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4KA High Voltage Disconnector , Custom Substation Disconnect Switches

China Hangzhou Yongde Electric Appliances Co.,Ltd certification
China Hangzhou Yongde Electric Appliances Co.,Ltd certification

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4KA High Voltage Disconnector , Custom Substation Disconnect Switches

4KA High Voltage Disconnector , Custom Substation Disconnect Switches
4KA High Voltage Disconnector , Custom Substation Disconnect Switches

Large Image :  4KA High Voltage Disconnector , Custom Substation Disconnect Switches

Product Details:
Place of Origin: Zhejiang,China(Mainland)
Brand Name: YONGDE
Certification: ISO9001,Veiki
Model Number: GW37-252
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: negotiation
Packaging Details: wooden case
Delivery Time: 30 days
Payment Terms: T/T or western Union or L/C or PayPal, MoneyGram, D/P, D/A
Supply Ability: 35 pcs per month
Detailed Product Description
Model: GW37-252 Rated Current: 4KA
Rated Voltage: 252KV Standard: IEC 62271-102: 2005 IEEE Std C37.30-1997
Packing: Wooden Case Application: High Voltage Substation
Function: Switching OEM, ODM: Available
High Light:

high voltage isolator switch

,

hv disconnect switches

220kV High Voltage Outdoor Substation Switchgear Electrical Disconnect Switch

 

About Disconnect Switch:

 

The newly developed GW37, GW38 series outdoor high-voltage disconnecting switch have been proved by authorities, which has achieved ideal operating results and won good praise from users.

 

Technical data:

 

No Item Technical parameter
1 Rated Voltage kV 72.5 123 145 245
2 Rated Current A 1250 1600 2000 2500 3150 4000
3 Rated Short Time withstand current and Time kA/s 25~50/4
4 Rated Peak withstand current kA 63~125
5 1min power frequency withstand voltage (effective value) kV To earth 140 230 275 460
To phase 140 230 275 460
Across Isolating DS 180 300 315 605
6 Lightning Impulse wishstand voltage To earth 325 550 650 1050
(peak value) kV To phase 325 550 650 1050
  Across Isolating DS 405 650 750 1200
7 Rated mechanical terminal load N Level of lateral load 750 1500 1500 2000
Level of vertical load 500 1000 1000 1500
Vertical 750 1000 1000 1250
8 Capacity and Inductive Ability (open and close) Capacity Current A 1
Inductive Current A 0.5
9 Max Man Operative Moment N. m 200
10 Motor Drive operating mechanism control voltage V AC220; DC110, 220
11 Motor Drive operating mechanism motor voltage V AC220, 380; DC110, 220

 

About us:

 

Yongde holds the quality policy of being 'the technical forerunner, supreme in quality, supremacy of customers, and innovative progressing', so that our products and services successfully satisfied our users. We warmly welcome friends and customers from home and abroad to contact for exchanges and corporations. We also welcome feedbacks from our user communities.

 

Contact Details
Hangzhou Yongde Electric Appliances Co.,Ltd

Contact Person: Matt

Tel: +8613777568680

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