LS Electric LSLV0550H100-4COFD Plus VFD 55kW 75HP 480V 3PH HVAC Inverter

Description

LS Electric LSLV0550H100-4COFD(PLUS) (H100+ 55 kW / 75 HP, 380–480 VAC)

High-power H100+ drive for 380–480 VAC rated at 55 kW (75 HP ND) with built-in EMC filter and DC reactor in the 4COFD(PLUS) variant.

The Polar Energy Assessment:

The 55 kW H100+ is made for heavy HVAC plant gear: large chillers, HT pumps, and industrial fans. The COFD(PLUS) variants include EMC filtering and DC reactor and provide higher SCCR and HVAC features. Naturally it’s IP20 and requires proper cabinet environment.

Pros

• High capacity for major central-plant motors (55 kW ND / 45 kW HD).
• Built-in EMC filter and DC reactor (in COFD variants) reduces external hardware.
• Full H100+ HVAC feature set and BAS protocol support.

Limitations

• Heavier, larger, and requires adequate panel space and cooling.

Typical use cases

• Large central chilled-water pumps, condenser water pumps, big AHU fans.
• Marine/offshore applications