Features

1. Using unique control technology, the selection of the inverter only needs half of the power of the inspection pump, which not only reduces the cost of purchasing the system, but also saves a lot of power energy from the low-frequency inspection process.

2. Standard RS485 communication interface, all start-stop control and frequency commands can be given by the inspection PLC through 485 communication

3. Adopt imported three-proof paint and advanced three-proof paint spraying process, which can meet the stable use of the frequency converter in the basement, pump room and other humid environments

4. Complete protection functions: It has various protection functions such as overcurrent, overload, overvoltage, overheating, phase loss, grounding, communication failure, etc., to fully ensure the safe and reliable operation of the inspection pump

Applications

This product is specially designed for fire inspection cabinets, suitable for low frequency inspection of fire pumps