Outdoor High-Voltage Vertical Double Column Disconnecting Isolation Switch-40.5kv-1250A

• Customization: Available
• Type: High-voltage
• Structure: Double-column Disconnector
• Model NO.: GW1
• Operation: Electric
• Grounding Mode: Not Grounding
• Movement Mode: Vertical Rotary Type
• Number of Poles: Three Pole
• Grounding: Un Grounded
• Series: Three
• Run: Turn the Horizontal
• Structure of Operating: Electric
• Certification: ISO, IS9001, ISO9001
• Brand: Taikai
• Transport Package: Lron Packaging
• Trademark: TAIKAI
• Origin: China
• HS Code: 8535301090
• Production Capacity: 30000cover/Years

Product Description

Serial No.

Project

Unit

Technical Parameters

12kV

24kV

40.5kV

1

Insulation distance across the isolating distance

mm

≥200

≥300

≥400

2

Insulation distance to earth

mm

≥200

≥300

≥400

3

Main circuit resistance

μΩ

1250A

2000A

3150A

1250A

2000A

3150A

1250A

2000A

3150A

4000A

≤70

≤45

≤35

≤75

≤45

≤35

≤80

≤50

≤40

≤35

4

Synchronization of three-phase closing

mm

≤5

≤5

≤6

5

Weight of three poles

not earthed

kg

50

100

120

100

120

140

210

230

260

290

single point earthed

kg

60

120

140

120

140

160

240

260

300

320

We customize our products according to customer requirements.

 

 

 

    GW1 outdoor high-voltage disconnector is a double-pole single-break disconnector with a vertical drive mechanism, which is suitable for switching high-voltage lines without load in power supply systems with a rated frequency of 50Hz or 60Hz and a rated voltage of 12/24/40.5kV, and for electrically isolating high-voltage electrical equipment such as overhauled high-voltage buses and circuit breakers from live high-voltage lines. At the same time, it is also used to change the operation mode of the system to meet the bus conversion current and the small current within the specified range of voltage transformer and lightning arrester.
 

                                                 Company profile                                                

     

Taikai Group Co., Ltd. (TK for short) is a large-scale group enterprise specializing in the production of power transmission and transformation equipment and low-voltage electrical equipment.
Taikai Group can supply all major power transmission and transformation equipment of 550 kv and below in complete sets and has the general contracting capacity for EPC substation projects. Some products are in the leading position in the world, and their voltage level reaches 1000 kV.
The comprehensive economic indicators of 36 subsidiaries of Taikai Group are in a leading position in China power transmission and transformation industry, and TK's products have achieved remarkable sales results in Chinese mainland provinces.
At the same time, TK's products have also gone out of China, exported to more than 60 countries and regions such as the United States, Canada, Russia, India, Pakistan, Poland, Uganda, Venezuela, Brazil, and achieved good results in many foreign power projects. 

 

                                                 OUR PERFORMANCE                                                

 

                                       OUR WORKSHOP                                          
 

FAQ

Q1:Are you a factory or trading company?
A1:We are a factory,we can guarantee our price is first-hand,very cheap and competitive.

Q2:What is payment term?
A2:We accept TT,30%deposit and 70%balance against copy of BL.

Q3:Could I have prices of your products?
A:Welcome.Please feel free to send us inquiry here.We will reply you within 24 hours.
Q4:How about delivery time?
A:Usually it will take about 15-20 days.

Q5:May I know warranty time?
A:In 12 months since BL date.

Q6:Do you accept product customization?
A:Yes,of course.Please provide specific drawings or parameters,we will quote you after evaluation.