Product details

Single Phase Super-slim SCR Power Controller

Single-Phase Ultra-slim SCR Power Regulator

Product Features

With a width of only 42mm, ideal for dense system installations, offering higher system integration.

Highly integrated feedback control voltage stabilization system, featuring built-in high-power imported thyristor chips.

True RMS sampling method, with fully isolated control and power circuits.

Highly integrated controller with a unique design and mounting structure, suitable for DIN rail or screw installation.

Multiple protection functions: phase loss, overcurrent, overtemperature, wire break protection, and module breakdown alarms.

Parameter save function post-adjustment, with a one-key factory reset feature.

MODBUS RTU communication, allowing upper-level systems to directly control output levels.

Specification

Model	GMS20CA	GMS40CA-S (with heatsink)
Working Power Supply	Voltage: 24V, Power: ≤3W	Voltage: 24V, Power: ≤3W
Control Signal	0-10V / 4-20mA (manual setting)	0-10V / 4-20mA (manual setting)
Input Voltage	100-380Vac	100-380Vac
Output Voltage range	0-220V/0-380V (100% linear output)	0-220V/0-380V (100% linear output)
Output Current	20A	40A
Operating Mode	Constant Voltage; Constant Current; Constant Power （manual setting)	Constant Voltage; Constant Current; Constant Power （manual setting)
Operating Frequency	50/60Hz	50/60Hz
Output Voltage Asymmetry	<2%	<2%
Voltage Instability	<0.5%	<0.5%
Peak Reverse Voltage	≥1400V	≥1400V
di/dt	100A/μs	100A/μs
dv/dt	500V/μs	500V/μs