Neutral Point Protection Device Isolation Switch -72.5kv/630A

• Customization: Available
• Type: High-voltage
• Structure: Double-column Disconnector
• Model NO.: GW13-72.5
• Installation: Outdoor High-voltage
• Operation: Electric
• Grounding Mode: Grounding
• Movement Mode: Vertical Rotary Type
• Number of Poles: Unipolar or Tripolar
• Grounding: Double Ground
• Series: Three
• Run: Turn the Horizontal
• Common Model: Gw
• Structure of Operating: Electric
• Certification: ISO, IS9001, ISO9001
• Brand: Taikai
• Usage Scenario: Outdoors
• Transport Package: Lron Packaging
• Trademark: TAIKAI
• Origin: China
• HS Code: 8535301090
• Production Capacity: 30000cover/Years

Product Description

Name		Unit	GW13
product type			Neutral Point Protection Device Isolation Switch (35-110) Kv
Rated voltage		kV	40.5	72.5	126
Rated current		A	630,1250
Rated frequency		Hz	50/60
Rated short-term withstand current and duration		kA/s	40/4
Rated short-time power frequency withstand voltage (effective value) kV		kV	118	202	303
Rated lightning withstand impulse voltage (1.2/50μs peak value) kV		kV	215	439	653
We customize our products according to customer requirements.

 

 

      GW13-40.5, 72.5, 126 single-break two-pole rotary AC neutral point isolating switch (hereinafter referred to as GW13 neutral point isolating switch) is used in a power supply system with a rated frequency of 50Hz or 60Hz and a rated voltage of 40.5/72.5/126kV It is used to connect the neutral point of the transformer to the ground under the condition of no load.
 

                                                 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.