Electric vehicle crane slip ring (2*600A＋4*40A)

Features

High-Current Hybrid Transmission

Integrates two 600A ultra-high current and four 40A power channels, supporting coordinated power and signal transmission.
High-Voltage Safety Insulation

Supports a maximum dielectric strength of 2500VAC and an insulation resistance of 500MΩ, ensuring the safety of high-voltage systems.
Professional Wear-Resistant Materials

Utilizes copper-graphite and precious metal contacts for high conductivity, long lifespan, and low maintenance.
Superior Protection Performance

Features IP67 dustproof and waterproof rating, suitable for harsh outdoor rain and snow environments.

Electronic & Electric			Mechanical
Circuits	Total	17	Working Speed	0~10rpm
	Detail	2600A＋440A+9Signal +2CANbus	Inner Diameter	/
Rating Voltage		450V~750VDC/ 24V~32VDC	Contact Material	Copper-graphite/ Precious metals
Dielectric Strength		2500VAC@50Hz(P) 500VAC@50Hz(S)	Housing Material	Q235
Insulation Resistance		≥500MΩ@1000VDC(P) ≥300MΩ@300VDC(S)	Lead Wire Length	Rotor:7m(H),1.8m(L) Stator:5m(H),3.5m(L)
Environment			Remarks
Working Temperature		-30°C~+80°C	Application	Electric vehicle crane
Working Humidity		≤95%RH	Other	/
IP		IP67	Note: "P" stands for power, "S" stands for signal.