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10kVA 20kVA 30kVA 50kVA 80kVA voltage stabilizer

Quantity 1 - 5
Price 1000
MOQ1 set
PortShanghai
Packagingwooden case
Lead Time10-45 days, depend on the quantities

Product Details

The main features of intelligent non-contact voltage regulator are as follows:

1. Equipped with an input isolation transformer to convert the three-phase three-wire on-site into three-phase four-wire, first isolate the voltage then stabilize the voltage. Ensure reliable operation of load equipment;

2. Anti-interference purification LC filter;

3. Non-contact control, low noise, low loss, no carbon brush, maintenance free;

4. The voltage stabilization accuracy is 1% or higher;

5. Using IGBT+SCR combined control, linear and smooth adjustment, no inrush current;

6. With various fault monitoring and power grid monitoring functions.

Notes: power can be customized according to the actual needs of customers.

View File

Input Parameter
Rated voltage
Three-phase 380V/400V ( can customized any voltage)
Single-phase 220V/230V (can customized any voltage)
Input frequency
47Hz-63Hz self-adaptive
efficiency
>98%
Output Parameter
Output rated voltage
Three-phase 380V/400V (±7% can be set) , Single-phase 220V/230V (±7% can be set)
Output voltage accuracy
±1-5% (2-5% for standard products)
Output additional voltage harmonic (THDv)
No additional waveform distortion (static)
Three phase balance
Three phase voltage automatic balance
Load
Withstand any load
Overload capacity
120% 10 minutes 150% 1 minute
Bypass function
With uninterrupted automatic bypass
Control Parameter
Main control element
The main measurement and control chip adopts arm32-bit processor, and the voltage compensation actuator adopts thyristor
Control sampling rate
>8K/S
response speed
<10ms
Compensation speed
The fastest speed is 100ms (can be set, and the compensation speed can be set as required)
Control voltage and current acquisition mode
Collect the wave point by point every week and calculate the true RMS digitally
control mode
Voltage closed loop control
Internet of things communication module
Support 4G wireless signal, wired broadband signal and Wi-Fi wireless broadband signal

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