Over-Voltage/Under-Voltage Delay Protector

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     voltage protector 

AVS is Automatic Voltage Switcher,also called Voltage protector or voltage guard. Our voltage protector include the following: Hivolt Guard, Volt Guard, Fridge Guard, Lighting Guard, AVS 13A, AVS 15A, AVS 30A, AVS 3P etc.

Conditions such as low voltage, brown-outs and voltage dips will certainly damage any electrical or

electronic equipment especially air conditioners and refrigeration equipments. The Fridge guard protects your equipments by disconnecting the power when it goes above un-acceptable level.

Additionally, there is a delay when power returns to normal. This will ensure that the appliance is not

switched on-off repeatedly during fluctuations nor it is subjected to a massive surge.

AVS power protection, over voltage protection switch 
 
Function:
 
When the voltage is above or below the rated voltage , over-voltage protection can automatically disconnect the current to avoid the connected appliances are damaged, within 30 seconds to 3 minutes when the voltage returns to normal , electrical power can be automatically connected by the overvoltage protector .
 
This unit are connected with the power supply, electrical appliances. After the machine will automatically cut off the power , and voltage stability monitoring, restore power
 

" Surge voltage protector guard" with the following specifications:
Type: Electrical Plug
Grounding: Non-Grounding
Rated Voltage: 230V/220V/240V
Rated Current: 5A  10A 15A 25A 40A and so on 
Application: Residential / General-Purpose
Model: safe guard 
Wait time: 30seconds
Current: 5A 10A 15A 25A 40A and so on 
OEM: YES
Packing: color box and blisting packing
Function: High-Voltage protection
Type: Surge voltage protector guard
Sample time: within 5days Surge voltage protector guard
MOQ: 2000pcs Surge voltage protector guard

Usage:  used to protect refrigerators, personal computers, LCD TV etc from mains voltage fluctuations and power surges.

Feature
- Protect household appliances and other machines.
- High Level Power Protection at Very Low Cost.
- AC Output Cut-Off when Input Voltage is too High or too Low.
- AC output Delay Reconnecting (Fixed 3 min) against Repetitive Power Outages.
- Normal and Common Modes Surge Suppression.
- On-Off Master Switch.
- Plug in Play.
- Small size , save place
- Fire retardant PC Plastic Cabinet.
- Automatic Operation.
- High Temperature Stability makes the product suitable for all countries and regions.

Overview

Over-voltage /Under-voltage will certainly damage any electrical or

electronic equipment especially air conditioners and refrigeration equipments.

The volt guard protects your equipments by disconnecting the power

when it goes above un-acceptable level.

Additionally, there is a delay when power returns to normal. This will ensure

that the appliance is not switched on-off repeatedly

during fluctuations nor it is subjected to a massive surge.

Specification&Performance

1.volt guard series power source protection

2.It will be cut off when the voltage is too low'er or

too high to protect your appliance

3.Show the working situation constantly

4.Surges protection lightning protection

5.Suitable for any electrical or electronic equipment

Product Description

Voltage Protector 

Specification:
-Input voltage: AC70V to AC 300V
-work way : 4way
-Max current : 30A
-Size(mm): 120x140x53
-Material:PC  
-the working temperature :0 - 40 ° C
-Operating Humidity: ≤ 90% RH
-the output power: 1000W-3500W by different models
-the upper limit voltage: 300V
-the lower limit voltage: 70V
-the delay time :2-5 minutes

Feature:
- Protect household appliances and other machines.
- High Level Power Protection at Very Low Cost.
- AC Output Cut-Off when Input Voltage is too High or too Low.
- AC output Delay Reconnecting (Fixed 3 min) against Repetitive Power Outages.
- Normal and Common Modes Surge Suppression.
- On-Off Master Switch.
- Small size  , save place
- Fire retardant PC Plastic Cabinet.
-  Automatic Operation.
- High Temperature Stability makes the product suitable

for all countries and regions.
 
Application:
-To protect refrigerator ,air-conditionor,television,waher,

computer and other household appliance.
-It's suitable for hotel ,school ,hospital ,restaurant, residential building, supermarket , stage ,advertising decoration, factory,office,commercial complexes ect.
 
Competitive Advantages:
-Experienced technical staff
-Advanced equipment
-Experienced R&D departmen
-Rigorous management system
-Strong production capability
-OEM accepted
-Clients' special requirement accepted
-High quality products and thoughful service
-Good reputation

Application:
-To protect refrigerator, air-conditionor, television, waher, computer and other household appliance.
-It's suitable for hotel, school, hospital, restaurant, residential building, supermarket, stage, advertising decoration, factory, office, commercial complexes ect.

Product Display

Our Advantages

1.We are professional 

2.Excellent workers and skilled engineers

3. 4 times function testing in production make it's

performance more stable and quality higher.

4.ODM&OEM are welcomed.

5.We have many series voltage guard can for your choice.

If you are interested in our products ,please feel free to contact us .
Your inquiry would be replied by our well-trained and experienced
staffs as soon as possible. 

contact person: