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Outdoor 12KV 400A Three Post Low Voltage Isolator Electric AC Isolation Switch
Outdoor 12KV 400A Three Post Low Voltage Isolator Electric AC Isolation Switch
Outdoor 12KV 400A Three Post Low Voltage Isolator Electric AC Isolation Switch
Outdoor 12KV 400A Three Post Low Voltage Isolator Electric AC Isolation Switch
Specifications
Brand Name :
YONGDE
Model Number :
GW1-10
Certification :
ISO9001
Place of Origin :
Zhejiang,China(Mainland)
MOQ :
1pcs
Price :
negotiation
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
Product Model :
GW1-10
Max. Voltage :
12KV
Usage :
Switching
Standard :
IEC 62271-102: 2005 IEEE Std C37.30-1997
class :
A
quality :
high
Description

Lower Voltage Three Post Outdoor Disconnector, Electric Isolator Switch

Brief Description:

GW1 series outdoor AC isolation switch for AC 50Hz outdoor high voltage electrical equipment, rated voltage 10kV, 15kV, 20kV, for high voltage transmission line under no load condition and opening, electrical isolation and high-pressure line of electrical equipment and charged the maintenance of high voltage bus, circuit breakers and the like, can also small capacitor or inductor current for open.

Operating Condition:

a. The altitude does not exceed 3500 meters.

b. The ambient temperature is not higher than +40℃, not lower than -30 ℃.

c. The wind pressure is not over 700Pa ( equivalent to wind speed 34m/s)

d. The seismic intensity is not over 8 degrees

e. No combustion and explosion dangerous. No violent vibration and impact, no serious corrosion of metallic and insulating material chemical sites.

Specifications:

Items Technical parameter
NO Type GW1-10 GW1-15 GW1-20
1 Rated Voltage kV 10 15 20

2

 Max working voltage kV 12 17.5 24
3 Rated frequency Hz 50
4 Rated current A 400 630 1250
5 Rated Short Time withstand current and Time kA/s 20/4 25/4 31.5/4
6 Rated Peak withstand current kA 50 63 80
7 1min power frequency withstand voltage (effective value) kV To earth 42 45
To phase 53 55
8 Lightning Impulse wishstand voltage(peak value) KV To earth 75 105
To phase 85 120

Product tags

isolating earthing switch 12kv

,

outdoor isolator switch

,

lightning arrester for substation
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Outdoor 12KV 400A Three Post Low Voltage Isolator Electric AC Isolation Switch

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Product Detail
Brand Name :
YONGDE
Model Number :
GW1-10
Certification :
ISO9001
Place of Origin :
Zhejiang,China(Mainland)
MOQ :
1pcs
Price :
negotiation
Contact Supplier
Outdoor 12KV 400A Three Post Low Voltage Isolator Electric AC Isolation Switch
Outdoor 12KV 400A Three Post Low Voltage Isolator Electric AC Isolation Switch

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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