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252KV HV Electrical Disconnect Switch With Earth Disconnector
252KV HV Electrical Disconnect Switch With Earth Disconnector
Specifications
Brand Name :
YONGDE
Model Number :
GW38-252
Certification :
ISO9001
Place of Origin :
Zhejiang,China(Mainland)
MOQ :
1pcs
Price :
Best price
Payment Terms :
T/T or western Union or L/C or PayPal, MoneyGram, D/P, D/A
Supply Ability :
1,000pcs per month
Delivery Time :
21days per container
Packaging Details :
wooden case
Sort :
Disconnector Switch
Max. Voltage :
252KV
usage :
Switching
Standard :
IEC 62271-102: 2005 IEEE Std C37.30-1997
Quality :
High quality
Description

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

Product tags

200a switch disconnector

,

1000v dc disconnect switch

,

240v changeover switch
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252KV HV Electrical Disconnect Switch With Earth Disconnector

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Product Detail
Brand Name :
YONGDE
Model Number :
GW38-252
Certification :
ISO9001
Place of Origin :
Zhejiang,China(Mainland)
MOQ :
1pcs
Price :
Best price
Contact Supplier
252KV HV Electrical Disconnect Switch With Earth Disconnector

Hangzhou Yongde Electric Appliances Co.,Ltd

Verified Supplier
10 Years
zhejiang, hangzhou
Since 1993
Business Type :
Manufacturer
Main Products :
Substation Lightning Arrester, Lightning Surge Arrester, Metal Oxide Surge Arrester
Total Annual :
$17,364,156-$20,744,408
Employee Number :
100~250
Certification Level :
Verified Supplier
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