China CCTV Compact Slip Ring 20 Channel Electrical Connector for Surveillance for sale

CCTV Compact Slip Ring 20 Channel Electrical Connector for Surveillance

Price Negotiable

Price: 200-800USD

MOQ: 1

Delivery Time: 1 week

Brand: SPR-ing

Product Description

CCTV Compact Slip Ring 20 Channel Electrical Connector for Surveillance

Engineered for high-reliability operation, this 20-channel high-speed slip ring is widely used in high-speed rail bearing tests, rotating axle monitoring systems, and vibration analysis platforms, where stable signal transmission at high rotational speed is critical.

Technical Specifications

Electrical Specifications

Design Loop	20
Insulation Resistance	200MΩ/250V/DC
Rated Voltage/Current	250VDC/3A
Dielectric Strength	≥250VAC/50Hz/60s
Dynamic Resistance Change Value	≤10mΩ
Wire Length	Standard 300 ± 20mm (optional)

Mechanical Specifications

Rated Speed	0~3000 rpm
Working Life	10 million~100 million circle
Operating Temperature	-45℃ ~ 60℃
Contact Material	Gold-gold
Shell Material	Aluminum alloy/304 stainless steel/316L stainless steel
Maximum Starting Torque	3.5N.cm
IP Grade	IP51

Outline Drawing

Technical Advantages

Friction Pair Technology: Gold metal contact technology ensuring ultra-long service life
Integrated Casting Process: Ensures concentricity between ring groove and bearing ≤ 0.01mm
Mirror Processing Technology: Contact surface smoothness reaches Ra0.02 for reliable contact
Precision Component Manufacturing: Dimensional tolerance <0.01mm, axial displacement <0.01mm for high precision and stable performance
Advanced Brush Wire Modulation: Nearly zero pressure brush design extending slip ring life by 1/3
High Speed Capability: Maximum speed of 8000 revolutions per minute (with cooling system)
Extended Lifespan: Maximum lifespan of up to 100 million revolutions