Outdoor High Voltage Vacuum Circuit Breaker Zw8

• Customization: Available
• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Electric Type
• Model NO.: Zw8
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Vacuum
• Installation: Fixed
• Structure: Recloser
• Poles Number: 3
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: ISO9001-2000, CE, CCC
• Rated Voltage: 12kv
• Frequency: 50Hz
• Rated Current: 630A-1250A
• Rated Frequency (Hz) Withstand Voltage: 50h/60Hz
• Mechanical Life: 10, 000 Times
• Transport Package: Wooden Box
• Specification: copper, epoxy resin
• Trademark: xianghu
• Origin: Zhejiang, China
• HS Code: 8535210000
• Production Capacity: 2000 Piece/Pieces Per Month
• Package Size: 70.00cm * 60.00cm * 65.00cm
• Package Gross Weight: 35.000kg

Product Description

 

Product Description

 

ZW8-12 series outdoor high-voltage column vacuum circuit breaker is a new type of outdoor high-voltage switchgear with rated voltage of 12KV. It is mainly used for distributing and combining load current, overload current and short-circuit current in urban and rural power distribution systems.

It is an ideal product to replace oil - immersed circuit breaker to realize oil - free. The outer insulation is made of silicone rubber material, which has reliable insulation and strong anti-pollution ability. ZW8-12 vacuum circuit breaker equipped with spring energy storage operating mechanism, manual operation, electric operation and remote control switching and closing operation. An isolation switch can be installed on the side of the circuit breaker to form an outdoor high-voltage vacuum circuit breaker and an outdoor high-voltage isolation switch combination, which increases the visible isolation break and has reliable interlocking operation. According to user requirements, it can cooperate with the corresponding controller to form AC high-voltage vacuum automatic recloser, automatic sectioner, self-provided operating power supply, which is the ideal equipment to realize the automation of distribution network. Adopt high voltage transformer structure external, internal can be. ZW8A-12 is a combination of ZW8-12 circuit breaker and isolation knife, called combination circuit breaker, can be used as a segment switch.

 

Product Parameters

The technical parameters of the form are for reference only.

Customized products can consult online customer service!

 

main technical parameters

serial number	designation	unit	data
1	rated voltage	KV	12
2	rated current	A	630
3	Power frequency dry voltage resistance(1min)		42
4	Lightning impulse withstand voltage	KV	75
5	Rated short-circuit breaking current	KA	16 20 25
6	Rated short-circuit closing current		40 50 63
7	Rated peak withstand current	KA	40 50 63
8	4Sshort-time withstand current		16 20 25
9	Rated operating sequence		Minute -0.3s- combined minute -180s- combined minute
10	Rated short circuit current number of breaks Mechanical life	next	30
11	Rated voltage of energy storage motor		10000

 

 

 

 

 

 

When placing order, please provide the following technical parameters

1. kV rated voltage:

2. rated voltage;

3. Combination of three levels, accurate phase and accurate;

4, rated output, and the corresponding accurate level (VA).

Company Profile

 

       Zhejiang Xianghu Technology Co., Ltd.is a company specializing in the production of high and low voltage switch power transmission and distribution equipment and high, low voltage electrical components, one of the professional production enterprises, the production of all fully insulated and fully sealed inflatable cabinet, intelligent solid insulation ring main unit, outdoor high voltage cable branch box, box-type substation, etc. Product quality is stable, reliable, It is deeply trusted and approved by the customers. 

      Manufacturing of the main products are 10kv High tension Mutual inductor,10 kv transformer, YBW box-type substation, KYN61-40.5, KYN28A - 24, KYN28A - 12, XGN2-10, HXGN-10 high voltage switchgear, XGN ring net cabinet, SHSRM inflatable ring main unit, SHSG solid ring main unit, MNS, GCS, GCS, GGD, XL and other transmission and distribution equipment. 

      For a long time also for all kinds of metallurgy, shipbuilding, electric power, mining, and intelligent buildings, high-rise buildings, hospitals, schools and other industries to provide high quality power transmission and distribution of complete sets of equipment and electrical control equipment. The company has a strong technical force, sophisticated technology and sophisticated testing methods, and the products sell well across the country. Deeply appreciated and praised by the broad masses of users.

PRODUCT WORKSHOP

Certifications

 

Packaging & Shipping

 

Contact Us

 

Q1: Are you a trading company or manufacturer ?

A1: We are a professional factory with 7 years experience in the field of high and low voltage power transformers, substation, vacuum circuit breaker, power equipment.

Q2: Do you accept customized serveice ?
A2: We offer OEM/ODM service , can print your logo on product . our professional technical and quotation team can provice a satisfied project according to your drawing and parameters .
 

A3: What is your MOQ?
A3: Our MOQ is 1 piece.
 

Q4: How long is your delivery lead time ?
A4: It depends on your product requirement and quantity . Generally , 5~10 working days is avaliable .
 

Q5: How do you solve quality problems?
A5: Please porvide detailed photoes of quality problems. our technical and quality testing department will analyse.we will make asatisfied soluton within 2 days .

 

Q6: What is the price of shipping?
A6: Depending upon the port of delivery, prices varies.

Q7: What is your payment terms ?
A7: 30%T/T in adcance,70% before shipment . West union , L/C are also acceptable .