40 kVA Single Phase Automatic Voltage Stabilizer

5 out of 5 based on 1 reviews | Write a review

$2,912.31

Low price 40 kVA single phase automatic voltage stabilizer is designed with quick response speed and high efficiency 110V±3%/ 220V±3% output voltage stability, 95-125V/ 190-250V wide input voltage range, LCD display, is ideal for the home or industrial purpose.

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Output Voltage (AC) *
Output Voltage *

SKU: ATO-AVS-1P40K

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Delivery date: 10-20 days

Overview

40 kVA Single Phase Automatic Voltage Stabilizer can keep the voltage stable and help electrical equipment run normally and protect the equipment from damage when there is voltage fluctuation. Besides, this voltage stabilizer has overload, overvoltage, overcurrent and phase failure protection.

Specifications

Product Name	Automatic Voltage Stabilizer
Model Number	ATO-TND/JSW-40kVA
Capacity	40 kVA (The power capacity of the voltage stabilizer needs to be 1.5~2 times greater than the load power)
Phase	Single Phase
Input Voltage Range	±15% tolerance of output voltage
Output Voltage	220V±3%/ 230V±3%/ 240V±3%/ 110V±3% (Optional)
Adjust Time	<1sec. (Against 10% input voltage deviation)
Frequency	50Hz/60Hz
Current Type	AC
Protection Overvoltage	<246±4V
Temperature Rise	<60°C
Ambient Temperature	-10°C~+40°C
Insulation Resistance	≥5MΩ
Temperature Protection	110℃±10℃
Relative Humidity	<95%
Wave Form Distortion	No additional waveform distortion
Load Power Factor	0.8
Efficiency	≥90%
Display	LCD
Protection Grade	IP20
Dielectric Strength	1500V/min
Certification	CE
Warranty Period	12 months
Weight	120 Kg
Size	5304301020mm
Note: The provided 40 kVA voltage stabilizer is 1-phase (L, N, G) by Europe standard. We can customize the split phase (L1, L2 + G) like the USA standard, just confirm with us by email after ordering.

Details

Tips: What is a servo voltage stabilizer?

A servo voltage stabilizer is an electrical device designed to maintain a stable and constant voltage output, regardless of fluctuations in the input voltage from the power supply. It works by automatically adjusting the voltage to a safe level using a servo motor mechanism, ensuring that the connected electrical appliances or equipment receive a consistent voltage within a defined range.

Key Components

Servo Motor: The core of the voltage stabilizer, which adjusts the voltage by moving the transformer tap either up or down based on the voltage fluctuation.
Buck-Boost Transformer: This transformer increases or decreases the voltage to keep it within the desired range.
Control Circuit: The control system detects the input voltage levels and signals the servo motor to adjust the transformer tap accordingly.

Existing reviews of 40 kVA Single Phase Automatic Voltage Stabilizer

Great voltage stabilizer, good price

I bought this 40kVA voltage stabilizer last month. What happens if there is a failure in the fans of your voltage stabilizer, does it disconnect or work at a lower capacity?

From: Luis Mogensen | Date: 31/08/2020

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ATO Responded

If there is fans failure, then the voltage stabilizer will work normally. The fan is controlled by a thermistor.

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