Is specialized in designing, manufacturing for power transformers ,furnace transformers and reactor.

72.5KV DISCONNECTOR

Name: 72.5KV DISCONNECTOR
Uploaded: 1696158553
Description: <p>72.5kv disconnector, High-voltage disconnector, Electrical equipment, Power distribution, Electricity supply, Switchgear technology, Grid management, Energy transmission, 72.5kv substation isolator </p>

2023-09-29

132kv 11.5kv 380V-220V 25mva Mobile Substation with two trailer

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72.5kv disconnector, High-voltage disconnector, Electrical equipment, Power distribution, Electricity supply, Switchgear technology, Grid management, Energy transmission, 72.5kv substation isolator

DISCONNECTOR TYPE:GW4-72.5DW/5000A ,

72.5 KV,5000A,SHORT TIME WITHSTAND CURRENT40(KA),,RATED VOLTAGE 35(KV),

((INSULATION LEVEL TO :IMPULSE WITHSTAND VOLTAGE350 (KV) ,

POWER FREQUENCY WITHSTAND VOLTAGE160 (KV)),

FRACTURE ((INSULATION LEVEL:IMPULSE WITHSTAND VOLTAGE409 (KV) ,

POWER FREQUENCY WITHSTAND VOLTAGE 202 KV,RATED FREQUENCY50 (HZ),

CREEPAGE DISTANCE 1500MM,

MODE OF OPERATION:THE MAIN ISOLATION SWITCH: MOTORIZED-THE EARTH SWITCH:MOTORIZED,

WEIGHT 700KG,

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As a professional power transformer manufacturer with 20 years of experiences, NINGBO VILLE ENTERPRISE is a combination of Transformer R&D center, production, sales and after sales service, possesses of strong technical strength and excellent manufacturing equipments, as well as modern Office facilities.