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252KV HV Electrical Disconnect Switch With Earth Disconnector

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252KV HV Electrical Disconnect Switch With Earth Disconnector

China 252KV HV Electrical Disconnect Switch With Earth Disconnector supplier

Large Image :  252KV HV Electrical Disconnect Switch With Earth Disconnector

Product Details:

Place of Origin: Zhejiang,China(Mainland)
Brand Name: YONGDE
Certification: ISO9001
Model Number: GW38-252

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: negotiation
Packaging Details: wooden case
Delivery Time: 21days per container
Payment Terms: T/T or western Union or L/C or PayPal, MoneyGram, D/P, D/A
Supply Ability: 1,000pcs per month
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Detailed Product Description
Sort: Disconnector Switch Max. Voltage: 252KV
Usage: Switching Standard: IEC 62271-102: 2005 IEEE Std C37.30-1997
Price: Best Price Quality: High Quality

High Voltage Outdoor Isolator Disconnector Switch 252KV

 

Main Description:

 

GW38-40.5~252/630~4000 Type Disconnector Switch is good for reducing the distance and station arranging, especially for outdoor station.

 

Because of electric rod's self-rotation and switching structure and having self-locking function, it has strong property of motor performance resistance. Meanwhile, it can resist motor, wind pressure, earthquake and other outside power.

 

Technical Parameter:

 

1. 252kv voltage disconnector

2. We have 20 years exprience

3. Best price & Best quality

 

Parameter Table
No Items Technical parameter
1 Rated Voltage kV   72.5 126 252
2 Nominal system voltage kV   66 110 220
3 Rated current A 630;1250;1600;2000;2500;3150;4000
4 Rated Short Time withstand current and Time kA/s 25~50/4
5 Rated Peak withstand current kA 63~125
6 1min power frequency withstand voltage (effective value) kV To earth 140 230 460
To phase 140 2300 460
Across Isolating DS 180 230+70 460+145
7 Lightning Impulse wishstand voltage(peak value) KV To earth 325 550 1050
To phase 325 500 1050
Across Isolating DS 385 550+100 1050+150
8 Rated mechanical terminal load N Level of lateral load 750 1500 2000
Level of vertical load 500 1000 1500
Vertical 750 1000 1250
9 The min distance of insulation against ground mm   600 1000 2000
10 Max Man Operative Moment N. m 200
11 Motor Drive operating mechanism control voltage V AC220,380; DC110,220
12 Motor Drive operating mechanism motor voltage V AC220,380; DC110,220

252KV HV Electrical Disconnect Switch With Earth Disconnector

Contact Details
Hangzhou Yongde Electric Appliances Co.,Ltd

Contact Person: Matt

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