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Digital power control manufacturer
- Digital Power Regulator having basic functions for general usage.
- Control method changeable (Zero-Crossing ↔ Phase-Angle) to type of load.
Feature
Attractive
- Economical design
- Compact and slim design
- Convenient for wiring and usage
Basic
Installed all basic functions
Basic alarming functions (Over Current, Over Temperature of heatsink, Load Failure, SCR failure, Unbalanced Load)
Soft start & current limit function basically installed
Alarm display by 3 color LED
Comprehensive
- Zero-Crossing and Phase-Angle control changeable
- Test mode for small load
- Capable to use for Resistive/Inductive load
Digital
- Digital micro processor inside
- Stable and reliable digital control
Ordering Code
① NO. of phase | S : Single phase T : Three phase |
② Model | E : E-Type |
③ Rated voltage | 1: 110V / 2 : 220V / 3 : 380V / 4 : 440V |
④ Rated current | 25A / 40A / 55A / 70A |
⑤ Fuse option | F : With fuse inside NONE : Without fuse |
⑥ Cooling fan option | FN : With cooling fan NONE : Without cooing fan |
Specification
Model | SE (Single phase) | TE (Three phase) |
---|---|---|
Rated voltage | 110V / 220V / 380V / 440V | 110V / 220V / 380V / 440V |
Allowance of voltage | ±10% of rated voltage | ±10% of rated voltage |
Rated current | 25A / 40A / 55A / 70A | 25A / 40A / 55A / 70A |
Frequency | 50/60Hz (Auto selectable) | 50/60Hz (Auto selectable) |
Minimum load | 1A | 1A |
Output range | Phase-Angle : 0~97% Zero-Crossing : 0~100% | Phase-Angle : 0~97% Zero-Crossing : 0~100% |
PCB power source | Same as main power | Same as main power |
Power consumption | Less than 5W (Without cooling fan) | Less than 8W (Without cooling fan) |
Input signal | Auto : 4~20mA (Default) / 0~10VDC / 1~5VDC :Option Manual : 10KΩ potentiometer | Auto : 4~20mA (Default) / 0~10VDC / 1~5VDC :Option Manual : 10KΩ potentiometer |
Output relay | N.O. 1CH (Changeable to N.C. when ordering) | N.O. 1CH (Changeable to N.C. when ordering) |
Control method | Phase-Angle / Zero-Crossing with compensation algorithm | Phase-Angle / Zero-Crossing with compensation algorithm |
Cooling | Option | 25A, 40A : Natural cooling (Option : cooing fan) 55A, 70A : Cooling fan installed |
Alarm | Over Current, Over Temperature of heatsink(60℃, 80℃), Fuse failure, Load failure, SCR failure | Over Current, Over Temperature of heatsink(60℃, 80℃), Fuse failure, Load Failure, SCR failure, Unbalanced Load |
Ambient Temp | 0 ~ 40℃ | 0 ~ 40℃ |
Humidity | 40% ~ 85% RH (No condensation) | 40% ~ 85% RH (No condensation) |
Display | 1 Three color LED | 1 Three color LED |
Net Weight | 1.5Kgs(Without fan) / 1.7Kgs (With fan) | 3.6Kgs (Without fan) / 3.9Kgs (With fan) |