Bộ điều áp

Main  power

220, 380, 440V±15% 50/60HZ

Control  power

200~240VAC(fan included), 90~240V AC/DC(fan is non-included)

Rated  current

35A,50A,75A,100A,125A,150A,225A,300A,450A

Control  mode

Phase trigger control or Zero cross  control (only 1ϕ W type  1W type )

Control signal Vcmd

0~5V,1~5V (impedance  20K) 0~10V, 1~10V (impedance 100K) 0~20mA, 4~20mA (impedance 250Ohm)

Output control range

0.0~100.0%

Resolution/Linear

0.1%  / 1%

E.ADJ  control signal

Analog control:0~5V( ) to  0.0~100.0%. on/off control : Hi=3.4V, Lo=2.2V

Serial communication

RS-485 interface, support ModBus protocol in RTU or ASCII format

Cooling Method

Natural  air  circulation  or  fan cooling

Ambient temperature/humidity

-10~+ 50°C/ under 90%RH

Hi-pot  test

AC2000V/1min.(between the power, signal terminal & heat sinks)

Noise susceptibility

2KV   5KHZ

Isolation  resistor

Over 20MΩ/500V(between the power, signal terminal & heat sinks)

Housing  Material

ABS   (UL94V)