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Adjustable Voltage Current Protector for AC 220V with Over Under Voltage Safety
DESCRIPTION

Features:
Smart for protection & Auto Recovery – Monitors voltage and current in real-time. Automatically cuts off power during over/under voltage or overcurrent, and restores supply when normal. Ensures safety and convenience for your family.
Customizable Settings – Adjustable voltage (130V–300V overvoltage, 80V–210V undervoltage) and current limits via an intelligent control chip. LCD screen displays real-time data with 0 power consumption.
for Robust & Reliable – Heat/cold resistant for harsh environments. Fits standard 35mm rails in any electrical box. Manual/auto recovery options and lock settings to prevent tampering.
for Multi-Function Display – for Toggle between voltage, current, for Frequency, and power readings. Includes visual red/green indicators and energy-saving dimming mode.
Enhanced Safety Modes – Features DC mode, fast power-loss for protection, and a bypass (-switch) function. Built with embedded RTOS for stability and for easy maintenance.

Specification:
Part Name: Adjustable V/A Protector
Color: Gray
Material: Plastic
Working voltage: AC 230V
Rated current: 40A, 63A
for Reset/extend time: 1-999S
Overvoltage adjustable range: AC130-300V
Undervoltage adjustable range: AC80-210V
Size: 85*50*37mm
Effective voltage range: AC 80-300V
Effective current range: AC0.1-63.0A
for Frequency range: 40-70Hz
Screen refresh rate: >1000Hz
Table update: 0.1-1.0S
Table algorithm: RMS/RMS
Overvoltage and undervoltage return difference: 5V
Timer range: 1-999S
Action time: 0.1-10.0S
DC effective range: DC 80-300V

Package Contents:
1*Adjustable V/A Protector


Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

POLICES

 

We only ship to confirmed Paypal addresses. Please comfirm that your paypal address is in line with your shipping address.

 

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

 

It takes about 7-15 working days to UK; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

 



We accept payment via Paypal only.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.


 

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.