High Quality 33kv Disconnect Switches, Disconnect Switch, Outdoor Switch Suppliers in China

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GW1 type series 12kv 24kv 40.5kv outdoor high voltage switch isolator 33kv disconnect switches

Product Description

Product Description
GW□-12/24/40.5 outdoor high voltage disconnect switch

Description:
GW□-12/24/40.5-630-20(25) outdoor AC high voltage disconnect switch (disconnect switch for short) is used to open and close circuit with voltage but no-load 50/60Hz,12/24/40.5kV power system, the anti-pollution type can be used in the serious pollution area. Three pole linkage, good synchronous performance. It accords with standards of IEC62271-103:High voltage switches.
Note: The model of the 24kV outdoor HV disconnect switch is GWHY2-24.

Ambient Conditions:
1. Altitude: ≤3000m;
2. Ambient temperature:-30℃~+40℃;
3. Wind speed:≤35m/s;
4. Air pollution:IV;
5. Earthquake intensity: ≤8 degree;
6. Ice thickness:≤10mm
Products with special requirements, specifications and dimensions that need to be improved can be designed and manufactured according to user requirements.
Product Paramenters
No.
Item
Unit
Data
1
Rated voltage
kV
12/24/40.5
2
Rated current
A
630/1000/1250
3
Rated power frequency

Hz

50/60
4

Rated peak withstand current 

kA

50/63
5

Rated short-time withstand current

kA

20/25
6

Rated short-time withstand current duration

s

4
7

Main loop resistance

μΩ

12kV≤80

24kV≤90

40.5kV≤100
8
1min(dry)power frequency withstand voltage




phase to phase 
phase to earth
across open contacts





kV

42/48

50/60

95/115
9
1min(wet)power frequency withstand voltage
 Times

34

50

85

10
lightning impulse wuthstand voltage(peak)
A

75/85

125/145

185/215
11

Mechanical life

Times

2000
Drawing
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Company Profile
Certifications
Exhibition
Product packaging
FAQ
Q: Could I have prices of your products? A: Welcome. Please feel free to send us an inquiry here. We will reply you within 24 hours.
Q: Can I get a sample before the bulk order? A: Yes, we welcome sample order to test and check quality.Mixed samples are acceptable. Q: Can we print our logo/ company name on products? A: Yes, of course, we accept OEM, then need you to provide brand authorization to us Q:Do you accept product customization? A:Yes, of course, please provide specific drawings or parameters, we will quote you after evaluation Q: What is the lead time?  A: The lead time depends on the quantities ordered, generally within 7-20 days after receiving the payment.  Q: What is your Trade Terms?  A: We accept EXW, FOB, CIF, FCA, etc.  Q: What is your payment method?   A: We accept T/T, Western Union, Paypal, irrevocable L/C at sight, etc  Q: Do you inspect the finished products? A: Yes, each step of production and finished products will be came out inspection by QC department before shipping. And we will provide goods inspection reports for your reference before shipment Q: How to solve the quality problems after sales?  A: Take photos of the quality problems and send to us for our checking and confirming, we will make a satisfied solution for you within 3 days. 

Contact us if you need more details on 33kv Disconnect Switches. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Disconnect Switch、Outdoor Switch. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Vacuum Circuit Breaker > Outdoor vacuum circuit breaker

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