SRD7-82 Electro-Optical Slip Ring

Product Introduction

The SRD7-82 Electro-Optical Slip Ring can contain 2-7 fiber optic channels and 2 channels of 30A power transmission, with the possibility of expanding to more channels . It supports both single-mode and multi-mode fiber and has an outer diameter of Φ82mm.

Main Technical Performance

Indicator Name		Value
Fiber optic channels		2 ～ 7 channels optional
Fiber optic type		Single-mode and multi-mode fibers are optional
Operating wavelength		1310 or 1550 (SM); 850 or 1310 (MM)
Two-end wiring		Φ2.0 armored cable, customizable length
Connector type		FC, LC, SC, ST optional; fiber optic endface PC, APC optional
Bandwidth		±50nm
Insertion loss		≤ 4.0dB
Insertion loss fluctuation		≤ 2.0dB
Return loss		≥ 40dB(SM)
Tensile strength		10N
Encapsulation form		Both ends are wired and the length can be customized
Mechanical Technical Specifications		Electrical Technical Specifications
Parameters	Value	Parameters	Value
Working life	20 million revolutions	Number of electrical rings	2 channels, 2 channels 30A
Rotation Speed	0 ～ 300RPM	Operating Voltage	1500VDC
Protection level	IP51	Insulation Resistance	≥500MΩ@1000VDC
Housing material	Precious metal	Dielectric Strength	The voltage between the two channels is ≥ 3000VDC
Operating temperature	-20℃～ 75℃	Wire Length	1000mm (adjustable according to requirements)
Storage temperature	-30℃～ 80℃	Dynamic Resistance Change Value	<0.01Ω
Rotational torque	0.1 N.m