Electric excavator slip ring (3300A+610A)

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Features Features Inquire Now

Features

High-Voltage, High-Current Power Transmission

Designed for 6000V high-voltage applications, supporting 3 × 300A power circuits plus PE and auxiliary channels, ensuring stable power delivery for electric excavators.
CE-Compliant Electrical Safety

Meets CE safety requirements with high dielectric strength and insulation performance, ensuring safe and reliable operation in high-voltage environments.
Stable Performance at Low Rotational Speed

Optimized for 0–7 rpm operation, maintaining stable electrical contact and smooth power transmission during continuous rotation of heavy equipment.
Durable Contact System for Heavy-Duty Operation

Uses copper-graphite contact materials to ensure low contact resistance and long service life under high current and high load conditions.

Electronic & Electric			Mechanical
Circuits	Total	11CKT	Working Speed	0~7rpm
	Detail	3300A+1PE+6*10A	Inner Diameter	/
Rating Voltage		6000V/220VAC	Contact Material	Copper Graphite
Dielectric Strength		9600VAC@50Hz(6000V) 500VAC@50Hz(220VAC)	Housing Material	SPCC(Black)
Insulation Resistance		≥1000MΩ@2500VDC(6000V) ≥500MΩ@500VDC(220VAC)	Lead Wire Length	reference Plug diagram
Environment			Remarks
Working Temperature		-30°C~+55°C	Application	Electric Excavator
Working Humidity		≤60%RH	Weight(except cable)	90kg
IP		IP65(Vertical installation,Rotor Up)

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