The MW30L series is a compact, high-performance three-phase SCR power regulator designed for precise control of electrical heating systems. With a current range from 25A to 350A, it is highly suitable for both resistive and inductive loads in various industrial applications.

1.Current rating options from 25A up to 350A to meet diverse industrial heating requirements.
2.Comprehensive universal analog input support including 0-5V, 0-10V, 0-20mA, and 4-20mA, along with 2 digital inputs and 1 digital output.
3.Flexible trigger modes featuring both phase angle firing and zero-cross firing control.
4.Advanced built-in protection functions including phase loss, overcurrent, overheating, overload, and load disconnection.
5.Standard RS-485 communication interface utilizing the Modbus-RTU protocol for seamless system integration.
6.Multiple control modes available: Constant Voltage (V), Constant Current (I), Constant Power (P), and Open-loop control.
7.Optional expansion modules available for temperature function and external display panel.

The MW30E series is an advanced, three-phase power regulator (current range: 25–1500A), Suitable for both resistive and inductive loads

1. Rating from 25A all the way up to 1500A
2. 0-5V/0-10V/0-20mA/4-20mA analog input, 3 digital inputs, 1 digital output, Modbus-RTU
3. Phase angle firing control mode or burst-firing mode configurable
4. Work with load on Star, Delta or Star with netural wire
5. Modbus RS-485 available as default,  other communication like profibus DP, Ethernet can be custom made
6. Different control mode, Constant Voltage (V) / Constant Current (I) / Constant Power (P)/Open-loop
7.100% load can be applied to the SCR according to the rating, for example, 100 amps rating SCR, you can apply 100 amps to phase current. there is no need to take the derating into consideration