P-TYPE Power Regulator
Digital power regulator’s Steady Seller !!
- It has been a steady seller since its first launching in 2000 with long experience and know-how.
- It has also been a best seller product for last 16 years on customer’s
great reputation on stability and reliability by its perfect control at
any circumstances.
- Easy and economical maintenance and compact design are another
reasons to be loved by all the customers even one-time user.
Rated voltage |
110V / 220V / 380V / 440V |
Allowance of voltage |
±10% of rated voltage |
Rated current |
10A ~ 500A |
Frequency |
50/60Hz (Auto selectable) |
Minimum load |
More than 10% of rated current |
Output range |
Phase-Angle More than 98% (Three phase : more than 95%), Zero-Crossing : 0~99% |
PCB power |
AC 220V |
Power consumption |
Single phase less than 5W / Three phase less than 10W |
Input signal |
4~20mA 1CH / 0~5V, 1~5V, 0~10V, 10K VOL (Selectable)1CH |
Digital input |
2CH (RUN/STOP, RESET) |
Digital output |
Alarm 2CH (Warning 1CH, Alarm 1CH) |
Control method |
Select one between Phase-Angle(Standard, current F/B, voltage F/B, power F/B) and Zero-Crossing |
Withstand voltage |
AC3KV (Step 1Min.) |
Insulation resistance |
More than 200MΩ |
Cooling |
Less than 55A : Natural cooling / More than 70A cooling fan |
Alarm |
Over Current, Over Temperature of heatsink(60℃, 80℃), Fuse failure, Load Failure, SCR failure Unbalanced load, Main power failure(option), FAN alarm (Option), Partial load failure(Option) |
Ambient Temp. |
0 ~ 40℃ |
Humidity |
40% ~ 85% RH (No condensation) |
Communication |
RS-485 2Wire half-duplex method Max. 31units connectable, Protocol Modbus-RTU |