Jn15 Series Inddoor High Voltage Earthing Disconnecting Switch

• Customization: Available
• Type: High-voltage
• Structure: Three-column Disconnector
• Model NO.: JN15
• Installation: Indoor High-voltage
• Operation: Manual
• Grounding Mode: Not Grounding
• Movement Mode: Plug-in Type
• Number of Poles: Three Pole
• Grounding: Un Grounded
• Series: Three
• Run: Plug-In
• Switching Mode: Single Throw-in
• Common Model: VR
• Structure of Operating: Manual
• Certification: ISO, ISO9001
• Brand: Xiya Power
• Transport Package: Wooden Box
• Specification: 100*60*60
• Trademark: XIKAI
• Origin: China
• HS Code: 8535300000
• Production Capacity: 1000PCS/Years

Product Description

Product Description

Application
 

Overview:

Indoor AC high-voltage earthing switch (hereinafter referred to as earthing switch) is applicable to the rated operating voltage 3~35kV, three-phase AC 50Hz grounding device. Product performance in compliance with GB1985-1989 requirements of the AC high voltage isolate switch and earth switch.

Product features:

  Indoor AC high-voltage earthing switch with advanced design, technology and reliable performance, simple structure, convenient installation and debugging advantages, can be used as maintenance of high-voltage electrical equipment grounding. Earthing switch closing with higher capacity, so as to avoid wrong operation do not apply damage to equipment. Earthing switch with the master switch, handcart and mechanical locking mechanism between the doors to meet "five-prevention" feature.

 

Structure and working principle:

 

1, the main structure
Earthing switch with stand, earthing knives Assembly and static contact, sensors, shaft, crank, compression spring, soft, conductive casing connections. Note: the bracket by bending of thin steel plate welded into parts, and the rest are assembled parts.
2, how it works
When the operation when the operating mechanism earthing switch closing, spindle as a moment to overcome the resistance moment, closing direction driven crank rotation, and grounded on the knife handle by pressure springs dead point, compression spring release energy, enables earthing switch quickly closing, in the closed position. Earthing earthing knives in the knife components by disk spring and static contact flange (knife-edge) solid and reliable access.
Break brake operation, the spindle force moment overcome moments the main force and spring force, opening direction driven crank rotation, and the earthing knives compression spring through dead center, end of the compression spring energy storage to prepare for the next closing.
Earthing switch and switch speed and who is independent of the operating speed.

Model specifications	Rated voltage(kV)	4 seconds short time withstand current	Dynamic current(kA)	Rated short circuit current(kA)
JN15-7.2/20	7.2	20	50		50
JN15-12/31.5 (Whole)	12	31.5	80		80
JN15-12/40 (Whole)	12	40	100		100
JN15-12/31.5(Split)	12	31.5	80		80
JN15-40.5/31.5 (Whole)	40.5	40.5	80		80

Company Profile

Our Advantages

Our advantages                                                                         Nearly 30 years professional production experience

• Annual production capacity of 1 million
• Professional R&D team
• Certified : IS0 9001 & ISO14001 & OHSAS18001
• 80% reorder customers
• Best factory price 

After Sales Service

Our Services 

• OEM / ODM  Manufacturing welcome: Product, Package...
• Sample order
• We will reply you for your inquiry in 24 hours.
• After sending, we will track the products for you once every two days, until you get the products.
• When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.

FAQ

FAQ
Q 1. Are you a factory or trading company?
A.We are a factory.
Q 2. Where is your factory located? How can I visit there?
A. Our factory is located in Wenzhou City, Zhejiang Province, China. You can fly to Longwan airport directly. All our clients,from home or abroad, are warmly welcome to visit us!
Q 3. What's the payment term?
A. We accept TT, 30% deposit and 70% before shipment, Western Union, L/C At Sight is ok! We'll show you the photos of the products and packages before you pay the balance.
Q 4. Tell me the standard of package? What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q 5. Would you accept to use our logo ?
A. If you have good quantity,it absolute no problem to do OEM.
Q 6. How about the transport?
A. If the number of goods is small we usually use TNT,DHL,FEDEX,EMS and some express you offered. If the number of the goods is big usually we use the FWD you offered or we provided. Either by sea or by air is OK.
Q 7. What is your Production lead time / delivery time?
A: Generally, it will take 25 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Silicone rubber's regular product is 1,000/ week , Porcelain's need 2-3 weeks about 1000 pcs.
Q8. How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
A: 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
A: 3.Most goods we have the type report according the IEC STANDARD
Q9. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost.
Q10. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q11. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q12.What certificates do you have?
A:ISO9001,OHSAS18001,ISO14001 certificate and Type test report of product.