• Welcome to Hangzhou Prosper Mechanical & Electrical Technology Co.,Ltd

20 + years of experience

slip ring customized manufacturers


Prosper's slip rings are widely used in Military areas, we offer solutions for all type of electrical power, electrical signals and data buses, optical signals, gaseous and liquid media and combinations of these transmission technologies, which are stable performance, long lifetime. These solutions can be fully meet the needs of military equipment in different application areas, such as high protection, high and low temperature, anti vibration, impact resistance, resistance to high pressure and other requirements.



Through bore size 3mm to 500mm

Circuit number from 2-350

Operation speed: standard up to 250rpm

Circuit current: 2A, 5A, 10A, 15A, 20A, 50A, 100A, 200A, up to 400A.

Power circuit and Ethernet signal circuit can be integrated to one unit slip ring

Standard housing is ABS material up to bore size60mm, AL housing offered the bore size bigger than 70mm

Flexible, color-coded, silver-plated, Teflon® insulated lead wires

Contact material silver to silver coating

Standard wire leads length is 500mm

Standard temperature is -20°C to +80°C

Insulation strength 500V AC@50HZ 60S

Insulation resistant 500MΩ 500VDC

Long life cycles up to 80 million cycles

Protection grade IP 51, IP54, IP 65

Ethernet circuits can transmission 100Mbps, 1Giga data.

Cable gland exit

Typical Applications:

Military Field

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