MULTI Power Regulator
Three in One Digital Power Regulator
- Three single phase controllers in one unit to save space and expense.
- Operated by one temperature controller(output is same) or three temperature controllers(separate operation). And also used as one three phase regulator(Only on three-phase four-wire system)
- With high accuracy, stability and reliability.
Model |
MULTI |
Rated Voltage |
110V / 220V / 380V / 440V, 50/60Hz |
Allowance of voltage |
±10% of rated voltage |
Rated current |
25A ~ 160A |
Frequency |
50/60Hz (Auto selectable) |
Minimum load |
1A |
Output range |
Zero-Crossing 0~100% / Phase-Angle 0~97% |
PCB power |
Less than 70A : 12~24VDC / More than 90A : 220VAC |
Withstand voltage |
2.3KVAC (1 Min.) |
Insulation resistance |
220MΩ |
Input signal |
4~20mA 3CH (1~5VDC Select on ordering) |
Output relay |
N.O. 3CH / N.C. 3CH (IC ≤ 1A) |
Control method |
Select one between phase-angle and zero-crossing |
Cooling |
Less than 40A : Natural cooling / More than 55A : Cooling fan basically installed |
Alarm |
Over Current, Over Temperature of heatsink(60℃, 80℃), Fuse failure, Load Failure, SCR failure |
Ambient Temp. |
0 ~ 40℃ |
Humidity |
40% ~ 85% RH (No condensation) |
Display |
Six three color LED’s |