High-Current Slip Ring for Tower Crane(3*350 A+3*150A+1*PE)

  • Model Code LPA000-03350-03150-01N-01PE-01GND
  • Circuits 9
  • Current (A) 3*350 A+3*150A+1*PE
  • Voltage 10KV /380V
  • Rotating Speed (rmp) 0~50 rpm
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High-Current Slip Ring for Tower Crane(3*350 A+3*150A+1*PE)

Features

  • High Voltage Capability (Up to 10kV)
    Designed to support high-voltage transmission up to 10,000V, meeting the power requirements of heavy-duty tower crane applications.
  • Corrosion and Salt Spray Resistance
    Engineered for coastal, riverside, and offshore environments, providing effective resistance to corrosion and salt spray for reliable long-term operation.
  • Suitable for Harsh High-Altitude Environments
    Maintains stable performance in high-altitude and outdoor conditions, ensuring dependable operation in demanding construction sites.

Parameter

Electronic & Electric

Mechanical

Circuits

Total

9

Working Speed

0~50rpm

Detail

3*350 A+3*150A+1*PE

+1*GND+1*N line

Installation Method

The casing is secured to the 

customer's installation location

with screws

Rating Voltage

10KV/380V

Contact Material

Copper-graphite

Dielectric Strength

15000VAC@50Hz,300s(10KV)
1000VAC@50Hz,60s(380V)

Housing Material

Q235
 (powder-coated / gray-white)

Insulation Resistance

≥1000MΩ@1000VDC(10KV)
≥1000MΩ@1000VDC(380V)

Fixing method

Secure the enclosure to 

the customer's installation 

location using screws.

Environment

Remarks

Working Temperature

-40°C~+80°C

Application

Tower Crane

Working Humidity

Outdoor, coastal (river/sea-side)
environment(≤ 95% RH)

Other

/

IP

IP65

Wiring Method

/

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