EMI Filter

EMI Filter is a kind of filter with good interference rejection capability .It could be applied to output terminal of inverters and frequency conversion equipment to reduce electro magnetism interference.

Main Features

Wire Current area.

Moderate leakage current.

The filters are suitable for power supplier for industrial installations. Particularly for the output filter used on inverter equipment. Such as inverter speed controlled systems.

Rated Voltage:275/480VAC.

Operating frequency:50/60Hz.

Rated Current:5A-1000A.

Technical Data

1.Rated voltage(VR) 440VAC, 50/60Hz
2.Rated current(IR) 5 ~ 1200A @ 40 °C
3.Test voltage(VP) 2250VDC, 5S(Line to line) 2550VDC, 5S(Line to case)
4.Temperature range (operation and storage) -25 °C /+85 °C (25/085/21 IEC 60068 − 1)
5.Overload capability (thermal) 1.5 x IR 3min/hour 2.5 x IR 30s/hour 

Typical Circuit Diagram

Application

1.Inverters and Frequency Converters Applications Elevators, cranes, traction system
2.HVAC systems (heating, ventilation and air conditioning) 
3.General three phase motor drive systems
4.Machine tools: printing machine, packaging machine, milling and drilling machine, Textile machine
5.Three-phase power supplies and UPS