3-phase ／380-440Vac；575-690 Vac；1000-1140 Vac；1.5KW~500KW

Key features:

• Miniaturized design, simple wiring, built-in reactor.
• Substituted braking resistors, reduced heat generation, energy feedback power back up to 95% efficiency, energy-saving effect is obvious.
• High compatibility, support various brands of inverters and servo drives
• Standard MODBUS communication, which can monitor the feedback power and save power.