Zw8-12 (FG) T630-12 Series Outdoor High Voltage AC Vacuum Circuit Breaker

Min.Order: 1

Product origin: Wenzhou, Zhejiang, China

Infringement complaint:

Complaint

US$ 300

Description

summarize

Three-phase AC 50HZ outdoor high voltage switchgear. It is composed of operation, conductive circuit, insulation system, sealing parts and shell, and the overall structure is three-phase common box type. It is used for 10KV rural and urban power systems, as divided and combined load current, overload current, short circuit current and other similar places.

Normal operating conditions
1.environment temperature:-40ºC-+40ºC
2.altitude:≤3000m
3.The surrounding air can be contaminated by dust, smoke, corrosive gases, vapors or salt spray at level IV
4.The wind speed does not exceed 34m/s
5.Vibrations or ground movements from outside switchgear and control equipment are negligible
6.Special service conditions

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	next	10000

Shenheng Power Equipment 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 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 low voltage switchgear , vacuum circuit breaker , oil immersed transformer , dry type transformer , current /potential transformer,load break switch 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.

1. Are you a trading company or manufacturer ?
We are a professional factory with 10 years experience in the field of High and low Voltage switchgears,
Substation,transformers,cable distribution box and various electrical equipment, such as vacuum circuitbreaker , load break switch etc.Our factory is the excellent supplier of State Grid Corporation od China .

2. Do you accept customized serveice ?
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 .

3. What is your MOQ?
Our MOQ is 1 piece.

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

5. How do you solve quality problems?
Please porvide detailed photoes of quality problems. our technical and quality testing department will analyse.we will make a
satisfied soluton within 2 days .

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