Vs1 Indoor High Voltage Vacuum Circuit Breaker 12kv 630A

• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Electric Type
• Speed: Normal Type Circuit Breaker
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: VS1
• Arc-extinguishing Medium: Vacuum
• Installation: Open Frame
• Structure: MCCB
• Poles Number: 2
• Type: Circuit Breaker
• Function: Circuit-Breaker Failure Protection
• Certification: ISO9001-2000, CE, CCC
• Rated Short-Time Withstand Current (RMS): 20ka
• Rated Peak Withstand Current (Peak): 50ka
• Rated Short Circuit Closing Current (Pea: 50ka
• Duration of Rated Short Circuit Current: 3s
• Transport Package: Wooden Box
• Specification: 588*420*578
• Trademark: CHSH
• Origin: China
• HS Code: 8503009090
• Production Capacity: 1000PCS/Years
• Package Size: 60.00cm * 45.00cm * 60.00cm
• Package Gross Weight: 25.000kg

Product Description

Product Description

VS1-12 type indoor high-voltage vacuum circuit breaker, a three-phase AC 50Hz rated voltage of 12KV power system indoor switching equipment as power grid equipment, industrial and mining enterprises power equipment protection and control unit.

Suitable for frequent operation at rated operating current, or multi-alternating short-circuit current.

The circuit breaker adopts the integrated design of the operating mechanism and the circuit breaker body, which can be used as a fixed installation unit, and can also be equipped with a special propulsion mechanism to form a handcart unit.

Product Parameters

Applicable environment
 

1. Ambient air temperature: maximum +40C. Lower limit -15C;
 

2. Elevation :s1000m(if it is necessary to increase the altitude, the rated insulation level will be increased accordingly);
 

3. Amplitude: earthquake intensity does not exceed 8 degrees;
 

4. The daily average relative humidity of the air is not more than 95%, and the monthly average is not more than 90%
 

5. No fire, explosion danger, serious pollution, chemical corrosion and violent vibration.

Technical Parameters

Duration of rated short circuit current	4S
mechanical life	20000 TIME
Secondary circuit power frequency withstand voltage (1min)	2000 V
Rated operating sequence	Split -t- Split. -t1- split

Packaging & Shipping

Main product

Company Profile

ABOUTUS
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 switch gear,XGN ring net cabinet SHSRM inflatable ring main unit,SHSG solid ring main unit,MNS.GCS,GCS,GGD,XL low voltage switch gear,vacuum circuit breaker,oil immersed transformer,dry type transformer current /potential transformer,load break switch and other power transmission and distribution equipment.

For a long time also for all kinds of metallurgy,ship building,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.

FAQ

1.Are you a trading company or a manufacturer?
We are a professional factory with 10 years of experience in the field of high and low voltage switch gear and substation. Transformers, cables, distribution boxes and various electrical equipment, such as vacuum circuit breakers, load breaking switches, etc. Our factory is an excellent supplier of the State Grid Corporation of China.

2.Do you accept custom service?
We provide OEM/ODM services, according to your drawings and parameters, our professional technical and national team can provide satisfactory solutions.

3.What is your minimum order quantity?
Our minimum order quantity is 1 piece.

4.What is your lead time?
It depends on your product requirements and quantity. It usually takes 5-10 working days.

5.How do you solve quality problems?
Please provide detailed photos of the quality problem. Our technical and quality inspection departments have done a good analysis. We'll come up with a satisfactory solution within two days.

6.What are your terms of payment?
T/T payment can negotiate the balance of deposit.Western Union, letter of credit is also acceptable.