GW4 outdoor H.V.A.C. 2500A 33kv isolators disconnect switch

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US $3,400-3,800 / Sets | 1 Set/Sets GW4 outdoor H.V.A.C. 2500A 33kv isolators disconnect switch (Min. Order)
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Overview
Quick Details
Place of Origin:
Beijing, China (Mainland)
Brand Name:
Daelim
Model Number:
GW4-40.5
Max. Current:
6000A
Max. Voltage:
40.5kv
Product name:
GW4 outdoor H.V.A.C. 2500A 33kv isolators disconnect switch
Certificate:
ISO9001
Standard:
IEC60947-3
Model:
GW4
Function:
Isolating
Pole:
3Poles
Material:
Silver Contact
Operating Mechanism:
Manual or Motor
Frequency:
AC 50/60 Hz
Used place:
Outdoor
Supply Ability
Supply Ability:
300 Set/Sets per Month GW4 outdoor H.V.A.C. 2500A 33kv isolators disconnect switch
Packaging & Delivery
Packaging Details
International Packing Method according to client's requirement.
GW4 outdoor H.V.A.C. 2500A 33kv isolators disconnect switch
Port
Tianjin/Shanghai/Guangzhou
Lead Time :
20-40days

GW4 outdoor H.V.A.C. 2500A 33kv isolators disconnect switch

Product Description

 GW4-unknown

Main Features

  • High ability of anti-corrosion. All exposed steel parts are hot-dip galvanized; shaft pins are made of stainless steel; the surface of aluminium conductor is passivated; standard parts are hot-dip galvanized or made of stainless steel.
  • Reliable and stable drive. Adapters on driving part consist of clamping forks or joint ball shaft; shaft base is in fully-enclosed structure; Three-phase ganged operation is rezlized through touching connection with universial friction.
  • Good conductivity. Touch between outgoing pad contact piece and conductive rod is constructed by flexible connection; Outer-pressed stainless steel spring is used on contact piece; contacting part is silver-plated by finishing process.
  • Good property of operating mechanism.

Normal Service Condition

  • Altitude: not more than 1000m, and not more than 3000m in special condition.
  • Ambient air temperature: -40ºC~45ºC
  • Wind is not more than 35m/s (corresponding to wind pressure of 700Pa)
  • Earthquake accelerate: horizontal 3.92m/s2
  • Pollution class: III class(heavy pollution), IV class (in special circumstances)
  • Iced coating: 20mm
  • Max radiance from sun: 1000W/m2(fine weather, at noon)

Note: When product is used under the condition out of above range, user and manufacturer shall consult to confirm.

 

Technical Data Sheet

 

ItemUnitGW4-40.5
Rated VoltageKV40.5
Rated Normal CurrentA2500~6000
Rated FrequencyHZ50
Rated Short-time Withstand Current and DurationKA/S40/3, 50/3
Rated Peak Withstand Current (Peak)KA100, 125
Rated Short-time Power Frequency Withstand Voltage (rms.)To earthKV95
Between BreaksKV118
Rated Lighting Impulse Withstand Voltage(Peak)To earthKV185
Between BreaksKV215

Installation Dimensions

GW4

Workshop Show

Our Workshop Show:

 

Certifications

 

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