15 best voltage regulator for appliances

A voltage regulator for appliances is an electronic device designed to maintain a stable and consistent voltage supply to electrical appliances and devices. It is an essential component for ensuring the proper functioning and protection of sensitive equipment. Here's what you need to know about voltage regulators for appliances:

  1. Voltage Regulation: The primary function of a voltage regulator is to stabilize the electrical voltage supplied to appliances. It ensures that the output voltage remains within a specified range, typically a narrow tolerance, even when the input voltage fluctuates or experiences voltage spikes or dips.

  2. Protection: Voltage regulators offer protection to appliances from voltage-related issues. They help prevent overvoltage, undervoltage, and voltage fluctuations, which can damage or reduce the lifespan of appliances.

  3. Types of Voltage Regulators:

    • Automatic Voltage Regulator (AVR): These regulators continuously monitor the incoming voltage and adjust the output voltage to maintain a constant level. They are commonly used for sensitive electronic equipment and computers.
    • Tap-Changing Voltage Regulator: These regulators have multiple taps on their transformers and can switch between them to adjust the output voltage as needed.
    • Ferroresonant Voltage Regulator: This type of regulator uses a ferroresonant transformer to provide stable output voltage. It is commonly used for appliances like refrigerators and air conditioners.
  4. Appliance Compatibility: Voltage regulators are suitable for a wide range of appliances, including refrigerators, air conditioners, computers, audio/video equipment, and more. They are particularly important for devices that are sensitive to voltage fluctuations.

  5. Voltage Range: Different voltage regulators may have varying input voltage ranges and output voltage stability levels. Users should select a voltage regulator that meets the specific requirements of their appliances.

  6. Installation: Voltage regulators are typically installed between the electrical outlet or power source and the appliance. Some models may be wall-mounted, while others can be placed on a stable surface.

  7. Automatic Operation: Many modern voltage regulators are fully automatic and require minimal user intervention.They continuously monitor the incoming voltage and adjust the output as needed.

  8. Benefits: The use of voltage regulators can extend the lifespan of appliances, improve their performance, and protect them from voltage-related damage. They are especially valuable in regions with unreliable or fluctuating power supplies.

  9. Cost: The cost of voltage regulators can vary based on their capacity, features, and brand. High-capacity voltage regulators designed for industrial use may be more expensive than those for residential applications.

In conclusion, voltage regulators for appliances play a crucial role in maintaining stable and safe electrical supply to sensitive equipment. They offer protection against voltage fluctuations and are a valuable addition to any household or business where the quality of electrical power supply is a concern.

Below you can find our editor's choice of the best voltage regulator for appliances on the market
  

Pinty Rifle Scope 3-9x32 Rangefinder Illuminated Reflex Sight 4 Reticle Green Dot Laser Sight

Pinty

Based on 2 reviews Check latest price
  • 4 in 1, comes with a rangefinder riflescope, a green laser sight and a red/green dot sight everything you will ever need.
  • Magnifications from 3X up to 9X, green/red illuminations with 5 brightness adjustments for both the riflescope and electronic unlimited brightness control for the dot sight, 4 reticle patterns also available for the red/green dot sight.
  • Red/green dot reflex sight with bottom switch - highly accurate optic and substitute for overpriced holographic clear, high resolution image unlimited eye relief and wide field of view.
  • Picatinny mount easily mountable to any 22mm rails; Multi-coated optics with O-ring sealing and nitrogen filling ensures 100% water and fog-proof.
  • Unsurpassed light transmission, uncompromising mechanical performance and clarity.

User questions & answers

Question: Can I mount a flashlight on this scope
Answer: No, they are used to sight in a rifle.
Question: I can't turn off either laser on the reticle sight except by loosening the battery cap. How are they supposed to turn off
Answer: This bore sight is made to fit the .223 / 5.56 chamber, caliber specific. You will just need to put it in the chamber. Please contact us using Amazon message system whenever you need help. We will offer assistance in a timely manner.
Question: Does this fit a ruger ar
Answer: Laser displays 1.5’’ dot at 100 yards.
Question: Why did the price go up overnight
Answer: The 22LR is .220" diameter long rifle ammunition usually 40 grain lead projectile. The .223 is actually a .222" and is or 5.56X45mm. These rounds require a completely different chambering in the barrel.. The .223Rem or 5.56 was and still is the major Infantry fighting round in many different bullet weights and powder charges.

Product features

Specifications:

Four-in-one 3-9x32 riflescope combo system provides the best value. Our premium riflescope features unsurpassed light transmission, uncompromising mechanical performance and unbeatable optical clarity. The matching green laser sight helps you to aim better and the red dot sight equips you with better vision even in the darkest environment. Buttons on reflector can help to adjust its brightness. And the reticle will be closed when you press the red & green control button at the same time. Magnification is from 3 times up to 9 times. Green and red illuminations with 5 brightness adjustments for the riflescope and electronic unlimited brightness control for the dot sight. Water proof and fog proof, it also comes with free lens covers. Take our riflescope with you on your next hunting trip!

Rifle Scope

  • Magnification: 3x-9x
  • Obj. diameter: 32mm
  • Brightness control: Red 5 levels / Green 5 levels
  • Reticle type: Rangefinder
  • Field of View: 10' ~ 27' @ 100yards
  • Eye Relief: 3" ~ 3.4"
  • Windage & Elevation Click Value: 1/4' @ 100 yards
  • Exit Pupil: 3.3mm ~10mm
  • Scope length: 12”/305mm
  • Battery required: 1x CR2032 battery (included)

Reflex Sight

  • Obj. aperture: 22 mm
  • Field of view: 15.8m @100yds
  • Eye relief: Unlimited
  • Reticle : 4 types (as shown in the picture)
  • Brightness control: Red / Green (On/off button)
  • Battery required: 3x AG13 batteries (included)

Green Laser Sight

  • Color: Green
  • Laser Output power: ≤ 5 mw
  • Laser Class: Class IIIA
  • Wavelength: 532nm
  • Reaching Distance: 980 foot/ 300 meter
  • Battery required: 1x CR2 battery (included)

Riser Mount

  • Material: Aluminum
  • Height: 1”
  • Rail Type: 20mm Picatinny/ 20mm Weaver

Burn Proof Gear Suppressor Cover Heavy (Black, 7)

Based on 57 reviews Check latest price
  • 1.5 diameter suppressors - 100% Fire Retardant Construction
  • Patented Suppressor Cover Design
  • Machine Washable! - Designed to not slide off while shooting
  • Extremely Light Weight and Low Profile
  • Dramatic Mirage, IR, and Heat Reduction

User questions & answers

Question: Will this fit ayhm .30 ti phantom with an od of 1.59 inches
Answer: I have compared this to hospital grade. Results exactly the same each time
Question: What size do i need for a dead air nomad 30 with keymo mount
Answer: Hi friend, we have documentation of the item for your reference, could you try to click"Makerfocus" and "ask a question", once we received it, we will send it to you in time.
Question: Is this really worth $150? It looks like fiberglass sleeve and some fabric on top? What am I missing here
Answer: The sensor is yes, but your solder is not.
Question: will this fit a kazoo
Answer: Hi, There are some useful links at product page. If these links cannot solve the issue, please email me. We have professional sellers and responsible suppliers, we will try our best to solve the issue. Thanks

Magpul Suppressor Cover 5.5"

Magpul

Based on 20 reviews Check latest price
  • Extreme temperature protection that mitigates internal Suppressor temperatures to safe levels; minimizes retained heat, allowing faster cooling than any other Suppressor cover technology
  • Reduces thermal signature of host firearm; mitigates mirage effects in sight picture
  • Two stainless steel clamps provide a strong, rigid and reliable interface capable of sustained firing sessions and rough handling
  • High temp polymer sleeve withstands brutal Suppressor temperatures during extended periods of firing without deterioration
  • High strength corrosion resistant stainless steel heat shield

User questions & answers

Question: Are these too short for a 7” suppressor
Answer: Will not fall,Please feel free to use.thanks!
Question: With this fit the sandman
Answer: Nope. it doesn't have the capability.
Question: Does this fit a m &p sport
Answer: I would assume not...there is nothing in the documentation about irregular heart beat detection.
Question: Will this fit a silencerco omega 30 cal. Suppressor
Answer: I found the product to be inferior it was not accurate as to the reading so I returned it

Lancer Tactical Airsoft LT-15T-G2 SD AEG RIS Mock Suppressor Generation 2 Sports Indoor Outdoor Field Ready Out of The Box with Accessories and Quick Change Spring System (Black)

Lancer Tactical

Based on 221 reviews Check latest price

Product description

Description: Action: Safe/Semi-Auto/Full Auto Gearbox: Full Metal Ver. 2 Power/Type: AEG (Automatic Electric Gun) Length: 27.5 in. / 30.5 in. (Extended Stock) Weight: 4.20 lbs Speed: 410 - 415 FPS/8.17 RPS Sights: Front Flip-Up Sight, Rear Flip-Up Sight Hop up: Yes (Adjustable) Magazine Capacity: 300 RD. HI-Cap -Compatible brands: Compatible with most brands Ammo Type: Airsoft BBs -Recommended BBs Brand: One of the great things about Lancer Tactical Airsoft Rifles is that they function well with any high quality BBs. (depending on FPS and range you are trying to accomplish, the weight of the BBs makes a pretty big difference. If you notice a curve as the BB launches to your opponent, we recommend you try something a little more heavier. ie. If you’re using .20g, try .25g. Your FPS may decrease but your accuracy will be a lot better.) Caliber: 6mm Battery & Charger: 8.4v 1200 mAh NiMH Battery/Charger Included Package includes: Lancer Tactical Airsoft M4 SD Electric Rifle (LT-15B) Lancer Tactical 1000 .20g BBs Bag 300 RD Hi-Cap Magazine 8.4v 1200 mAh NiMH Battery & Wall Charger Barrel Cleaning Rod

User questions & answers

Question: Why can i find parts for this gun
Answer: around 14 inches or 35 cm
Question: What is the length of the inner barrel
Answer: The batteries included with airsoft guns can vary over time. They are currently included with a 9.6v 1600mAh NiMH Crane Stock/Nunchuck battery.
Question: Does it come with a charger battery charger
Answer: The item uses 6mm(ish), plastic, airsoft BBs. Please make sure to always use high quality BBs with your airsoft guns.
Question: What is rhe recomended bb size
Answer: What is the size of the mag

LiteFuze 5000 Watt Voltage Converter Transformer Heavy Duty Regulator Meter - Step Up/Down - 110/120/220/240 Volt - Fully Grounded Cord - Universal Output Sockets [5-Years Warranty]

LiteFuze

Based on 64 reviews Check latest price

Product description

The LiteFuze LR series 5000 watt Step Up/Step Down heavy duty voltage regulator with transformer is simple plug and play with auto input voltage detection. You do not need to worry about setting the input voltage with a manual switch, just connect it to any AC voltage outlet and its ready to go. It is also equipped with circuit breaker protection so you'll never need to replace fuses on overload. The voltage regulator function stabilizes the input voltage (90V-260V) and outputs both 110V & 220V from their corresponding outlets simultaneously. It also features the converting box technology which ensures lighter weight. The LR-5000 is compatible to operate on 50 Hz or 60 Hz. It is designed to convert single phase 110-120V to 220-240V or 220-240V to 110-120V. This CE certified transformer is safer with advanced side vents for ventilation. The efficiency factor of LR series voltage regulator transformers is 2.0, use this factor to determine the correct size voltage transformer for your electronics/appliances. Just multiply the efficiency factor times the max power(watt) rating of your product and then purchase a transformer of at least that size. LR series voltage regulator transformers are equipped with high grade copper coils which makes them energy efficient during voltage conversion. 3 Year Manufacturer's Limited Warranty

  • Up to 5000 Watt Maximum Capacity Auto Input Voltage Selection, Voltage Regulator with Transformer
  • Circuit Breaker Protection, converting box Technology (Lighter Weight), Thick Industrial Heavy Detachable Grade Cord
  • Weight: 24.70 lbs, Dimensions: 12.25" x 7.75" x 12.37" , CE Certified
  • Multiple Sockets (US standard & Universal Sockets)
  • Full LiteFuze 3 Year Warranty and Expert Support - Please contact us for any problems or questions with this device. Plug & Play Setup

User questions & answers

Question: can this transformer be connected to 220v US outlet and step down to 110V for 1600w convection oven? Is 220v adapter cord/plug required
Answer: No, you can’t connect this transformer to US 220V.
Question: Would this item work with a steam iron of 2400 watts
Answer: It will. I have ran over 3000 watts through mine for around an hour with no problem other than heavy heating. If you are thinking of using it longer I would just check the heat of the box every half hour or so and make sure it isn't going supernova on you.
Question: How many 110 ports does this product have
Answer: Greetings! This unit has (4) 110 Volt outlets. Input Range: 75 V - 130 V. This unit is amazing! A must have for live sound enthusiasts! I always daisy chain two units, creating (7) outlets with (1) common ground. This gives me plenty of power options and avoids 60 cycle hum, when running many different AC powered units (amplifiers, floor monitors, etc.) via (7) discrete AC electrical breakout boxes ("Power sticks") from each output. Highly recommended! Cheers!
Question: Can i use it for bitmain antminer s17 (53th
Answer: This question makes no sense.....

Simran AR-3000 Power Converter Regulator Stabilizer Voltage Transformer, 3000 WATT, Ivory/Gray

Simran

Based on 88 reviews Check latest price
  • This CE certified 3000-Watt stabilizer/transformer can convert 110/120V to 220/240V or convert 220/240V to 110/120V. Compatible with 50Hz/60Hz
  • It can regulate input voltage from AC 75V-130V or 180V-260V to output voltage: AC 110V+-4-percent or AC220V+-4-percent. Meter on front shows exact output voltage
  • This stabilizer can regulate fluctuating voltage into general voltage output. Voltage stabilizer good for countries with unstable voltage supply
  • Two universal outlets for 220V accept plugs from most countries. Two 110V outlets accept 3 or 2 prong US plugs. On/off switch. Indicator lamp
  • Insulated power cord wired with a European shucko plug. Heavy metal casing. Fuse protected with fuse protected with built in circuit breaker. Total Outlet: 4
  • Remember to leave at least a 100% margin for power surges/spike when buying a transformer. For heating appliances and motors the power spike margin should be 3 times.
  • Fuse protected with Built in Circuit Breaker

User questions & answers

Question: Hi!im in u.s.if i order this can you ship this directly to the philippines,how much does it cost for the shipping
Answer: Hi friend, Sorry to tell you that this 3.5mm audio cable cannot be used inside a mazda 2007 car unless you install an AUX interface separately in your car. Thanks for your inquiry and support.
Question: What is difference between “voltage regulator/stabilizer” and “transformer converts”? tnx
Answer: Length of black cord (excluding metal parts) = 37.75 inches Length of whole cord with pins ( Tip of one pin to tip of other pin) = 39.75 inches Hope it helps.
Question: Can this be used as power conditioner or surge protector for 220v US? Can be used input as 220v and output
Answer: No. It’s not marked. It can be used any side Rt or Lt. Both ends have male pins.
Question: My utility voltage varies with time. I want constant 120V for one appliance. If I use 220V input to this, will it provide constant 120V out
Answer: Hi friend, Yes, this 3.5mm Audio cable works with the Mazda 2007 car if it has a built in aux outlet. Thanks for your inquiry and support.
Question: Can this slow down a shop fan
Answer: All the bridges are white
Question: Would this help stop circuits from popping when I turn on my table saw? Or am I looking at the wrong type of product for that application
Answer: No you do not. Each Sonos unit can play music independently via a single Bridge. You just need one Sonos Zone Player for each location.
Question: Is it okay to connect the voltage input of this transformer to an ssr (solid-state relay) which turns on and off the circuit frequently
Answer: Hi Freddie, each Sonos speaker has a built-in bridge that will extend the signal so as long as you have a few Sonos speakers within range of each other you would not need another bridge. But if you did want to add another bridge for some reason, it would not have to be connected to a router directly.
Question: Can this be used as a speed controller for a DC motor
Answer: You only need the playbar to play sonos through the tv without a receiver. Otherwise, a bridge alone will allow you to play music through the speakers.
Question: How durable is it? As in, if it gets shot during a game, will it get dented? Leave a mark? Will it break
Answer: Yes it does need to be plugged in
Question: Will this fit on my hk mp5 pdw
Answer: It's definitely pink, but not too bright
Question: does any BB work for this or do I need a special kind
Answer: Yes
Question: Will this fit on my g&g arp9? it would have to fit partially inside my hand rails so i wasn’t sure if this unit is too wide for my gun
Answer: Thanks for your question! Yes, this case is made of hard pc and soft TPU. The edge of the shell is made of TPU.

8-40V to 12V 10A 120W DC DC Converter Reducer Regulator Voltage Stabilizer Step-up Down Type Waterproof Sealed

Based on 2 reviews Check latest price
  • Use this DC voltage converter can get a "clean" and stable DC 12V output,suitable for golf cart Club cart LED light power,and golf cart radio or run the stereo.marine radio,HIFI system.very easy to install and it worked great.
  • Wide input voltage from 8 to 40V,Can output stable DC 12V.Work for appliances from 0.5Amp to 10Amp automatically,Output power maximum 120W,High-efficiency up to 95%.Ripple Wave: 50mV;have a slight draw ,Surprisingly low standby current draw,Device consumes current with no load attached is about:50mA,Starting delay time:≤2S.
  • Non-Isolated Electric circuit,Assembled with smart chip, features Over-current /Over-load /Low-load /Short-circuit /Over-heat intelligent protection
  • Aluminium alloy heat dissipation case.with epoxy potting, 100% waterproof, anti-dust, anti-shock protection and better heat dissipation
  • DC voltage converters are excellent power transformers, can work safely and reliable in -40°C~80°C range.working wonderfully and outputting the proper voltage even though the input voltage changes.Easy to install and hook up. highly recommend it. Waterproof desgin.Waterproof level:IP67.

Mophorn 3KVA Transformer Max 30 Amp Variable Transformer 0-130 Volt Output Variable AC Voltage Regulator for Industries Equipment Appliances

Based on 5 reviews Check latest price
  • 【TRANSFORMER】Variable AC voltage regulator metered 3KVA, Max 30 Amp, enclosed, non-isolated, adjustable transformer
  • 【MAIN PARAMETER】Capacity of transformer: 3KVA. Input voltage: AC 110V, 60Hz. Output voltage: AC 0-130V, 60Hz. Max output: 30 Amps
  • 【NO WAVEFORM DISTORTION】Built-in copper coil with high quality material, more secure and durable. Our transformer is high efficiency with no waveform distortion
  • 【FEATURES 】The transformer we supplied features with output volt meter, on/off power switch, two 30A fuse
  • 【WIDE APPLICATION 】The transformer can be widely using in industries, scientific experiments, public facilities and household appliances. Suit for home coffee roasting, motor speed control, label printing machine, EE labs, test for railroad switching, power supplies, satellite, equipment, telecommunication equipment

Mophorn 2KVA Transformer Max 20 Amp Variable Transformer 0-130 Volt Output Variable AC Voltage Regulator for Industries Equipment Appliances

Based on 20 reviews Check latest price
  • 【TRANSFORMER】Variable AC voltage regulator metered 2KVA, Max 20 Amp, enclosed, non-isolated, adjustable transformer
  • 【MAIN PARAMETER】Capacity of transformer: 2KVA. Input voltage: AC 110V, 60Hz. Output voltage: AC 0-130V, 60Hz. Max output: 20 Amps
  • 【NO WAVEFORM DISTORTION】Built-in copper coil with high quality material, more secure and durable. Our transformer is high efficiency with no waveform distortion
  • 【FEATURES 】The transformer we supplied features with output volt meter, on/off power switch, 20A fuse and power cord
  • 【WIDE APPLICATION 】The transformer can be widely using in industries, scientific experiments, public facilities and household appliances. Suit for home coffee roasting, motor speed control, label printing machine, EE labs, test for railroad switching, power supplies, satellite, equipment, telecommunication equipment

110 V 30Amp 3000W Variac Variable Ac Power Transformer Regulator 0-130V 30A Output Variable Ac Voltage Regulator with Output Volt Meter and 30A Fuse for Industries Equipment Appliances USA Stock

  • 【MAIN PARAMETER】Capacity of transformer: 3KVA. Input voltage: AC 110V, 60Hz. Output voltage: AC 0-130V, 60Hz. Max output: 30 Amps.
  • 【Adjustable transformer】with Output Volt Meter.Input is single phase 220V AC, 50 Hz, output voltage can be adjusted from 0 to 300V AC.
  • 【NO WAVEFORM DISTORTION】Built-in copper coil with high quality material, more secure and durable. Our transformer is high efficiency with no waveform distortion
  • 【FEATURES 】The transformer we supplied features with output volt meter, on/off power switch, two 30A fuse. Over-voltage protection, the use of more security.Contact voltage transformer, wide voltage range.
  • 【WIDE APPLICATION 】The transformer can be widely using in industries, scientific experiments, public facilities and household appliances. Suit for home coffee roasting, motor speed control, label printing machine, EE labs, test for railroad switching, power supplies, satellite, equipment, telecommunication equipment

Refrigmatic WS-36300 Electronic Surge Protector for Refrigerator Up to 27 cu. ft.

Refrigmatic Mini

Based on 648 reviews Check latest price

Product description

Electronic surge protector, specially designed to protect refrigerators up to 27 cu. ft. against lightning strikes and other power overload situations. It will automatically cut power to protect your appliance when voltage surge is detected



Delay period indicator turns on when the REFRIGMATIC is first plugged to the power outlet or after a power outage. It starts a 3 MINUTES time delay to allow stabilization of the system. PLEASE WAIT 3 minutes before you plug in your appliance the first time you use this unit.



Protects against high and low voltage, brownout, spike, instant surge, power failure, voltage fluctuation and load shedding. High voltage Shutoff (135VAC), low voltage Shutoff (90VAC).



Recommended for domestic refrigerators, ice makers and air conditioners up to 5000BTU



Light indicators for Normal, High, Low voltage and Time Delay.

  • BEST PROTECTION: Protects against high and low voltage, brownout, spike, instant surge, power failure, voltage fluctuation and load shedding. High voltage Shutoff (135VAC), low voltage Shutoff (90VAC)
  • USAGE: Recommended for domestic refrigerators up to 27 cu. ft., ice makers and air conditioners up to 5000BTU
  • DELAY PERIOD: Delay period indicator turns on when the REFRIGMATIC is first plugged to the power outlet or after a power outage. It starts a 3 MINUTES time delay to allow stabilization of the system. PLEASE WAIT 3 minutes before you plug in your appliance the first time you use this unit
  • LIGHT INDICATORS: Light indicators for Normal, High, Low voltage and Time Delay

User questions & answers

Question: It is work with 115 vac 60hz fridge
Answer: Yes, it works with 115 vac 60hz fridge only and for home use.
Question: Does it work with 110v and for Samsung 629L fridge? Thxs
Answer: yes it works on 110volts, it has a single plug in, it should work on a refrigerator that runs off of 110 volts.
Question: Does the unit when plugged in allow room for the other outlet to be used or does it block it
Answer: It does allow for the other outlet to be used. Make sure you use it in the bottom outlet and your other appliance on top. This way the bulky portion of the unit does not interfere
Question: Does this work with an Extension cord
Answer: I wouldn't see why it wouldn't work an extensioncord however, using an extension cord on a refrigerator is a fire hazard.

Refrigmatic WS-36300 Electronic Surge Protector for Refrigerator – Up to 27 cu. ft. (2 Pack)

Refrigmatic

Based on 282 reviews Check latest price
  • CONTENTS: 2 Electronic surge protectors
  • BEST PROTECTION: Protects against high and low voltage, brownout, spike, instant surge, power failure, voltage fluctuation and load shedding. High voltage Shutoff (135VAC), low voltage Shutoff (90VAC)
  • USAGE: Recommended for domestic refrigerators up to 27 cu. ft., ice makers and air conditioners up to 5000BTU
  • DELAY PERIOD: Delay period indicator turns on when the REFRIGMATIC is first plugged to the power outlet or after a power outage. It starts a 3 MINUTES time delay to allow stabilization of the system. PLEASE WAIT 3 minutes before you plug in your appliance the first time you use this unit
  • LIGHT INDICATORS: Light indicators for Normal, High, Low voltage and Time Delay

User questions & answers

Question: Jules rating
Answer: Up to 27 cf refrigerators, freezers,& ice makers, 5000 BTU airconditioners
Question: Do you sell Refrigmatic for 220 voltage
Answer: no
Question: How many joules
Answer: The only energy use listed on the package or product is: Max charge capacity is 10 A; operating conditions is -5C to 55C at 85% HR Max.
Question: Can it be used for 30 cu ft fridge capacity
Answer: It works fine on our 25.5 cu ft French Door Refrigerator - not sure if there is a limit to the capacity it works for.

Product features

How Refrigmatic works?

This protection is achieved by constantly measuring the voltage on the power line, disconnecting the load as soon as the rise or decrease in value occurs, outside the allowed range.

If the load is disconnected due to a disturbance in the power supply, the REFRIGMATIC will only reconnect it after the connection time, after the voltage value returns to the proper working range.

How to install?

Refrigmatic has a polarized socket on the side for the connection of the equipment to be protected and an extra strong side plug for equipment connection.

· Inspect the plug and socket

· Plug the appliance to the Refrigmatic unit and this to power outlet

· Your appliance will start after 3 minutes

Features

· Protection against Over voltage and Under voltage.

· Protection against blackouts.

· Internal timer for three minutes connection.

· Indicators of OVER VOLTAGE, LOW VOLTAGE, WAITING CYCLE,NORMAL VOLTAGE.

· Housing made of engineering plastic material.

2 Pack Voltage Protector Brownout Surge Refrigerator 1800 Watts Appliance

Nippon America

Based on 1 reviews Check latest price

Product description

USED ON: Refrigerators, Freezers, Water Coolers or any Appliance with a max current of 15 amps.



Protect your appliance from HIGH voltage (140 VAC) or LOW Voltage (90 VAC) by interrupting the current flow.



Over Voltage Disconnection



3 Minutes Safety Cycle



3 Modes LED Indicator



Detachable Ground Wire



90 Joules



1800 Watts



1/2 HP



Quantity: 2Packs

  • USE ON: Refrigerators, Freezers, Water Coolers or any Appliance with a max current of 15 amps.
  • Protect your appliance from HIGH voltage (140 VAC) or LOW voltage (90 VAC) by interrupting the current flow.
  • Over Voltage Disconnection
  • 3 Modes LED Indicato
  • 1800 Watts

User questions & answers

Question: Puede proteger un aire acondicionado 110v
Answer: Si puede proteger un aire acondicionado siempre que sea 110v. Ya cuando el aire sea 220v lleva otro protector de voltaje.
Question: Can this be used for a refrigerator 21cuft
Answer: Maximum Amp rating is 15 Amps. Check your refrigerator Amp rating. Hope this help.
Question: Can both washer & gas dryer be plugged in to this RF Protector and used simultaneously
Answer: The answer is YES if it is the dual plug model, not the single plug model. If you aren't using them simultaneously it's fine, or as long as they don't together exceed the watts rating of the surge protector, then you can use them both with no reservations.
Question: will this work for a washer and dryer
Answer: Yes it should work with a washer - it's rated at 1800 watts which is 15 amps at 120 volts. If your dryer is gas with electric motor to turn the drum - that should work. If you have an electric dryer it will not work - they have a 30 amp 220 volt plug.

ELC T-5000+ 5000-Watt Voltage Converter Transformer - Step Up/Down - 110V/220V - Circuit Breaker Protection Heavy Duty [3-Years Warranty]

ELC

Based on 313 reviews Check latest price

Product description

ELC Series of step up/down voltage transformers offers you a safe, reliable, affordable & convenient solution to converting voltages from 110-120 volt up to 220-240 volt or from 220-240 volt down to 110-120 volt for both home use & industrial applications. The t-5000+ is rated at 3, 000 watts maximum. It features a heavy-duty cord with a standard US 3-prong plug. There are a total of three outputs on the front panel. Two are grounded 110V outputs designated for 120 Volts with a us standard outlet and the 220 volt only universal Outlet which accepts plugs from most countries. For safety, it's recommended by the manufacturer that the voltage transformer's maximum power should be equal or greater than the power rating of your appliance multiplied by 1.5. For example, if you have an appliance rated at 100 watts, you will need to pick a transformer with a maximum power of 150 watts or greater. The ELC T Series also features circuit breakers which protect the equipment and the transformer against overload. With circuit breaker protection You'll never need to replace fuses.

  • Up to 5000 watt maximum capacity, heavy duty step up/down voltage converter transformer (110/120V 220/240V)
  • Note: This converter is designed only for European/Asian 220V (Single Phase), it will not work with American 220 (dual phase)
  • Dual circuit breakers protection for each voltage (120V & 220V) 1 x 110V socket, 1 x Universal 220V socket weight: 21 lbs., Dimensions: 10.25" X 8" X 4.5", CE Certified
  • Max - 5000 watt for 30 minutes Use. For continuous use: 2500W. Make sure you multiply x 2 the wattage of your item and get a transformer bigger than that
  • Warning: we do not recommend for high wattage heat producing items such as coffee maker, expresso machine, toaster & welding equipment etc

User questions & answers

Question: What is the amps on 5000w 240v output
Answer: No, this will not work for AC.
Question: Would the t5000 work for a 3000 watts 220-240 kettle
Answer: It will, but it probably isn't necessary. Most laptop/computer power supplies will accept from 100-240v input. READ THE FINE PRINT on the computer's power supply itself and look for the input voltage. If this is the case with yours, then you'll only need a simple travel adapter (cost well under 10 dollars) or a replacement cord with the proper plug to fit your wall outlet.
Question: Would this work with an "instapot" requiring 120v/60hz 1000 watt, in the Philippines
Answer: It Works Perfect! I ordered 2 different adapters to power my 240v and they did not work.This has the power and is isolated so you can run 2 different devices.
Question: este transformador me servira para un aire acondicionado de 12.000 btu de casa
Answer: We recommend you to let the machine take a 30 minutes break every 8 to 10 hours.

Product features

Feature

Enjoy a flawless voltage conversion with the ELC Heavy Duty Step Up/Down Voltage Converter Transformer! This model has up to 3000 Watt Maximum Capacity (110/120V <> 220/240V) with super-quiet performance.

MAX - 5000 Watt for 30 Mins Use. For continuous use: 1500W. Make sure you multiply x2 the wattage of your item and get a transformer bigger than that

Weight: 15 lbs., Dimensions: 10.25" x 8" x 4.5"

CE Certified BST16064833A0001Y-1EC-1 Date Issued: June 25 2016

Heavy Duty

Premium and highly functional transformer converter is made of heavy duty materials and has a simple on/off button with easy start feature. Supreme quality assures long-term usage!

Dual Circuit Breaker Protection

Engineered with Dual Circuit Breakers Protection for Each Voltage (120V & 220V). MAX - 5000 Watt for 30 Mins Use. For continuous use: 1500W. Make sure you multiply x2 the wattage of your item and get a transformer bigger than that

Important Note

NOTE: This converter is designed only for European/Asian 220V (Single Phase) , it will not Work with American 220 (Dual Phase)

WARNING: We do not recommend for high wattage heat producing items such as Coffee Maker, Expresso Machine, Toaster & Welding Equipment ETC

VZolution Step Up & Step Down Voltage Transformer for Any Appliance up to 500W, 110V 120V 220V 240V Converter 50/60 Hz, Re-settable Circuit Breaker Protection, Certified to CSA/US Safety Standards

Based on 222 reviews Check latest price
  • Can be used with any kind of appliance/device up to 500W, including but not limited to CPAP Machine, Coffee Maker, Hair Straightener, Curling Irons, Heating Pad, Television, Xbox, etc. Step down voltage from 220V to 110V, 240V to 120V or step up voltage from 110V to 220V, 120V to 240V. Automatically compatible with 50/60 Hz.
  • Automatic circuit breaker to PROTECT YOUR APPLIANCES from damage caused by excessive current from an overload or short circuit. Can be manually reset to resume normal operation by pressing the RESET button.
  • Equipped with a 500W toroidal transformer, it is compact, stable and efficient, and lighter than most other converters of the same wattage. ⚠️Weighs only 6 lbs and 100% FULL LOADING! Many other voltage converters are not 100% full loading. They claim to be 500W and the actual wattage may be 300W or lower.
  • Certified to US Standards CSA Class and meet USA and Canadian safety standards.
  • ⚠️ PLEASE READ THE PRODUCT DESCRIPTION COMPLETELY AND MAKE SURE YOU HAVE THE RIGHT PLUGS / SOCKETS BEFORE BUYING.

User questions & answers

Question: Hi, can use this in Argentina 220 v , i going to use a Ninja blender 450 watts
Answer: 85
Question: What does it mean that it works for "non-electronic product only"? can you give examples of products for which it will not work
Answer: Don't now, have not used it long enough to know if it has increased our electricity usage.
Question: My korean electric reads 100-240v~50-60hz. does this mean i don’t need to step up the power, i just need a plug adapter for use in us
Answer: 84
Question: Could I use this to plug my 220v Mig welder into
Answer: No

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