Photoelectric Pod Slip Ring

Typical Applications

A certain model of photoelectric pod slip ring produced by our company includes 83 ring power and ordinary signal rings, 3 channels of HD-SDI high-definition video, 1 channel of DC-5GHz RF channel, the ring product diameter is 70mm, total length 99mm.

Main Technical Performance

Design loop 83 ring + 1 high frequency + 3 HD-SDI
Loop requirement	D1-D12: 10A/ring, D12-D20: 5A, D13-D23: 5A, where D21-D23 are twisted; signal ring X1-X60: 2A, rated voltage: 0-240VAC/DC, see "Electrical Wiring Table" for each ring connection definition
Ring material	Copper alloy surface coated with precious metal
Brush material	Precious metal alloy wire
Dielectric strength (ring-ring, ring-shell)	250V@50HZ, 60s without breakdown
Insulation resistance (ring-ring, ring-shell)	500MΩA@100VDC
Contact resistance	Static <30mΩ, (excluding wires), temperature (25℃ ±5℃ )
Dynamic resistance change value	10mΩ, (excluding wires), temperature (25℃ ±5℃ )
Lead requirements	Wire type, length, connector pin number see wiring table
Maximum speed	10rpm
Torque	≯ 0.25N.m
Operating temperature	-55℃～ 65℃
Storage temperature	-55℃～ 70℃
Service life	> 600 million revolutions
Protection level	IP51