MTH Series by RECTIFICADORES GUASCH S.A. offers a modulable way for designing power stages AC-AC or DC-AC by connecting rectifier block, DC-link block and IGBT power stack.
This way, the customer (not the builder) decides which block limits the power of the entire system. The customer can obtain, with a short delivery time, a wide range of power assemblies in a compact size.

Each block is designed for obtaining the maximum efficiency by itself in the minimum dimensions.
MTH Series are suitable to realize converters, choppers, half, full or three phases bridge inverters for motor control, welding, renewable energies, UPS, active filters, etc.

MTM Series includes a signal concentrator board (SCiSensor153a) for an easy control signal managment. All of our stacks includes by default 3 LEM current sensors, one for each output phase and a voltage sensor for the DC-Link bus. All of them, current and voltage sensors, are interfaced with SCiSensor153 board along with thermostat signal and the heatsink temperature signal provided by our HTS system.

Furthermore we can provide, optionally, an optical-electrical adaptator (SCiCoreLink03). This board concentrates all the driver control signals and provides an optical iterface for the system.