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Brand: Tranchart
Transportation: Ocean,Land
Place of Origin: China
Port: Shanghai,Ningbo,Nantong
Payment Type: L/C,T/T
Incoterm: FOB,CFR
GB ISO 36KV Gas Insulated Switchgear Medium Voltage Ring Main Unit
Feature
1. Metal-clad and fully enclosed structure, can prevent dirt and small animals from the entrance.
2. Through the observation windows in the door panel switch position and general condition can be clearly viewed.
3. The door and switch operating handle is mechanically interlocked to ensure the door cannot be opened with the switch closed and the switch cannot be closed with the door open.
4. The switchgear use vacuum switches combined with solid insulation material. This environmentally-friendly technology avoids the use of SF6 as an insulation gas.
5. Reliable FIVE-PREVENTION interlock can effectively prevent mal-operation
Technical Data
No. Item Unit Parameter 1 Rated voltage kV 12 24 36 2 Rated frequency Hz 50/60 3 Rated current A 630(1250*) 4 1min Power frequency withstand voltage wet kV 38 50 70 dry kV 48 60 85 5 Lightning impulse withstand voltage kV 75 125/150 170 6 Rated short circuit breaking current (peak) kA 80 63 63 7 Rated active load and close circuit breaking current A 63 50 50 8 Rated transferring current A 1700 1200 1200 9 Rated short circuit making a current (peak) kA 80 63 63 10 Rated cable(line) charging breaking current A 50 and 10 50/10 11 Cable charge breaking current in earthing fault A 20 20 20 12 Rated withstand current (peak) kA 80 63 63 13 Short-time withstand current (2s) kA 25 20 20 14 Mechanism life times 5000 2000 2000
Product Categories : Ring Main Unit RMU > Gas-insulated Ring Main Unit
Mr. simon.tang
Tel:
86-519-85131880
Fax:
86-519-85131880
E-mail:
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.