HM-PF/SF series filter includes the poer filter and signal filter. Its widely used in RF shielding room and microwave chamber, shielding cabinet, CT equipment of hospital, insert for signal and control purification field and other fields. There are two technical standards for all filter, the common model is 150KHz – 10GHz > 100dB, the high performance model is 14KHz – 10GHz>100dB. The HM-PF series power filter includes signle phase model and threee phase model. The HM-SF series signal filter include telephone filter, air condition system signal filter, fire alarm filter, audio filter, video filter, USB 2.0 signal filter, RS232 signal filter and some other special filter. We are willing to design and produce the filter as our customer's special requirement.

HM-2x20A


Common Model
150K – 10G > 100dB
High performance model
14K – 10G>100dB.
Specification
Rated voltage : 220/380VAC, 500VDC
Operating frequency : 50/60Hz
Rated current : 20A
Climate category Test voltage (2s/1min) : 25/085/21
Line-to-line : 1000VDC
Line-to-case : 1000VDC

Electrical characteristics

Use for filter in electro-magnetic shielding room, shielding cabinet, electronic, square cabinet, information security room, CT equipment of hospital, nuclear-magnetic, resonance room, SCR current converting equipment, power terminal of the equipments for power purification.

HM-Audio-2Filter


Common Model
150K – 10G > 100dB
High performance model
14K – 10G>100dB.
Specification
Rated voltage : 250VDC
Rated current : 1A
Climate category Test voltage (2s/1min) : 25/085/21
Line-to-line : 1000VDC
Line-to-case : 1000VDC

Electrical characteristics

Use for filter in electro-magnetic shielding room, shielding cabinet, electronic, square cabinet, information security room, CT equipment of hospital, nuclear-magnetic, resonance room, Signal terminal of the equipments for signal purification.