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

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72.5KV DISCONNECTOR

2023-09-29

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.
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Contact person:  GREEN HSU
Contact number:  +86-13906684456 / +86-13867838839
WhatsApp:008613867838839 / 008613906684456

Add: Fl 6, No.C12 Building, Lane 299 Guanghua Rd, Ningbo R&D Park,Ningbo Hi-Tech Zone,China, 315040

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