Double Column Horizontal Rotation Single Break Three-Phase High Voltage AC Disconnector

• Transport Package: Lron Packaging
• Trademark: TAIKAI
• Origin: China
• Model NO.: GW4-12(24)
• HS Code: 8535301090
• Production Capacity: 30000cover/Years

Product Description

No.	Product model   Rated parameters			GW4-12	GW4-24
1	Rated voltage (kV)			12	24
2	Rated current (A)			630,1250
3	Disconnector	Rated peak withstand current(kA)		125	125
		Rated short-time withstand current (kA)		50	50
		Rated duration of short-circuit (s)		3	3
4	Earthing switch	Rated peak withstand current(kA)		125	125
		Rated short-time withstand current (kA)		50	50
		Rated duration of short-circuit (s)		3	3
5	Rated short time power frequency withstand voltage(RMS)  (kV)		To earth	42	65
			Open contact	48	79
6	Rated lightning impulse withstand voltage(peak)    (kV)		To earth	75	125
			Open contact	85	145
7	Rated terminal static mechanical load (N)		Horizontal longitudinal	500
			Horizontal crosswise	250
			Vertical force	300
8	Mechanical life			10000

 

     GW1-40.5(W) outdoor high-voltage disconnector is a double-column vertical open single-break type isolating switch. It is suitable for power supply systems with rated frequency of 50Hz or 60Hz and rated voltage of 40.5kV, for high-voltage lines to be switched without load. And electrically isolated high-voltage electrical equipment such as high-voltage busbars and circuit breakers that are being repaired from live high-voltage lines. At the same time, it is also used to change the operation mode of the system, and to meet the small current in the specified range such as busbar conversion current and voltage transformer and lightning arrester.
 

                                                 Company profile                                                

     

     Shandong Taikai Disconnector Co., Ltd currently covers an area of 57, 200 mm, having10 production workshops of 33, 400 mm and assembly workshop of 19, 200mm.The company has more than 150 sets of processing equipments such as verticalmachining center, CNC horizontal cone milling machine, CNC lathe, CNC flame plasma cutting machine and automatic seam welding etc. More than 80% of the products and 100% of the key components are selfmanufactured,which is conducive to the quality control of the spare parts and the provision of quality products. The assembly of the disconnectors realizes assembly line operation with standardized product assembly process and inspection points, which ensures the consistency and standardization of the product assembly.  The annual production capacity of disconnectors can reach 30,000 sets.

 

                                                 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.