ZW7-40.5 40.5kv 33kv наружный Вакуумный Автоматический выключатель/vcb для


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Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-18-2025 0.68 $* 0.80 $*
Aug-18-2025 0.52 $* 0.57 $*
Jul-18-2025 0.78 $* 0.82 $*
Jun-18-2025 0.6 $* 0.82 $*
May-18-2025 0.99 $* 0.88 $*
Apr-18-2025 0.49 $* 0.17 $*
Mar-18-2025 0.83 $* 0.38 $*
Feb-18-2025 0.79 $* 0.54 $*
Jan-18-2025 0.92 $* 0.8 $*

Характеристики


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Product Description

Overview

ZW7-40.5 type outdoor high-voltage vacuum circuit breaker used in AC 50Hz,voltage  40.5kV  outdoor  high- vottage   electrical equipment.Attach spring operating structure or electromagnetic actuator  structure, can  remote  control electric points, closing,or local manual energy storage,manual,closing.Design and performance in line with  national  standards GB1984-89"AC high voltage circuit breaker"requirements. And to meet the standard oi the lnternational Electrotechnical Commission IEC56" AC high voltage circuit breaker"requirements.The ZW7-40.5 series of outdoor  high-voltage vacuum circuit breaker,mainly for  the  protection  and control of outdoor 35kV power system, normal  operation and short circuit protection can also be used in city, rural power grid and industrial and mining  enterprises to use.The overall structure of the product for the porcelain post  type;vacuum interrupter with porcelain,porcelain vases under pillar.Suitable  for  frequent  operation  place.And  has the  advantages of good sealing  performance, aging   resistance, high  pressure  resistance, no  burning, no  explosion , long  service  life, easy  installation  and  maintenance.

Meaning of type

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Technical data

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Outline dimension

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Company Information
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Packaging & Shipping

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Our service and FAQ

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.

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 

 

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.

 

 Below is my contact details you can contact me any time !                    Xiya Electric Equipment co.,ltd 

 Add:Xiangyang Industrial Zone, Liushi, Wenzhou, CN  P.C:325604 
 Tel: 0086-577- 62600886   Candy: 86-13736310909  1605773119(1).png
 Wechat  / WhatsAPP / SKYPE   : +8613736310909   wechat :  xiyapower   
 Website:  www.cnxikai.com , http://sinoxikai.com/           

 https://xiyapower.en.alibaba.com , QQ: 195457709    

                                                        
 

 

 

 


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