The lager through hole slip ring is one of our most popular slip ring models. It is designed for medium and large-sized industrial machinery, such as wind turbines, drilling rigs, and mining equipment. With 48 channels and a max working speed of 500 rpm for transmission, this slip ring provides reliable power and signal transfer in harsh environments.

Features

Sturdy Housing

The lager through hole slip ring is designed with high-strength metal housing, like aluminum alloy and stainless steel. Its internal components are adequately protected and will not be easily displaced or deformed even in the face of impact.

Multi-device Compatibility

The slip ring is compatible with 5A, 10A, 15A, 20A or higher currents, and can handle transmission requirements for different devices. This includes various control signals, data signals, and image signals.

Highly sealed

Due to the labyrinth channel structure and the use of rubber sealing rings, its internal structure is highly sealed. It can also work reliably in environments such as rain, dust, etc.

Drawing

Parameters

Mechanical

ID/OD	106mm/168mm or as your specific requirements
Working speed	500rpm
Operating temperature	-40℃~ +100℃
Contact material	Precious metal
IP Grade	IP 54
Housing color	black or as your requirements

Electrical

Circuit	6,12,18,24,36,48 or as your requirements
Current	5A,10A ,15A,20A or combined rings to get higher current
Voltage	≤380V, 600V optional
Dielectric strength	≥1000V@50Hz between each circuit
Insulation resistance	1000MΩ@ 500VDC
Electric noise	≤7mΩ
Lead wire size	22AWG, 17AWG,14AWG,UL, color Teflon, silver or tin plated
Lead wire length	200mm or as your specific requirements