AC Indoor Withdrawable Vs1-12kv 630A-5000A High-Voltage Vcb Solid Vacuum Circuit Breaker for Switchgear Use

• Customization: Available
• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Electric Type
• Model NO.: VS1-12
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Vacuum
• Installation: Fixed
• Structure: ACB
• Poles Number: 1
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: ISO9001-2000, CE, CB, CCC
• Rated Voltage: 12kv
• Rated Current: 630-1250A
• Rated Short-Circuit Breaking Current: 20/25/31.5ka
• Rated Short-Circuit Closing Current: 50/63/80ka
• Rated Peak Withstand Current: 50/63/80ka
• 4s Rated Short-Circuit Withstand Current: 20/25/31.5ka
• 1min Power Frequency Voltage: 42ka (Fracture 48)
• Lightning Impulse Withstand Voltage: 75ka (Fracture 65)
• Mechanism Life: 10000times
• Rated Operator Closing Voltage(DC): AC/DC 220V, 110V
• Rated Operator Opening Voltage(DC): AC/DC 220V, 110V
• Average Opening Speed: 1.1 ± 0.2m/S
• Average Closing Speed: 0.6 ± 0.2m/S
• The Highest Operating Voltage: ≤0.05s
• The Lowest Operating Voltage: ≤0.08s
• Transport Package: Foam, Wooden Box, Cardboard, etc
• Specification: VS1-12
• Trademark: Vouchivan
• Origin: Jiangsu Xuzhou

Product Description

VS1-12 side-mounted type vacuum circuit breaker is a kind of indoor high voltage switch device which is used in the AC Three-phase power system of frequency 50HZ,rated voltage 12KV to be the protection and control unit. Because of the special superiority of vacuum circuit breaker, especially suitable for applications that require frequent operation at rated operating Current or multiple open short-circuit breaking current location. It 1s especially suitable to the place requiring frequent operations.

VS1-12 side-mounted type vacuum circuit breaker adopts fixed installation, which is mainly used in the fixed switchgear. It can be used alone or used in ring network power supply system, box-type variable system and non-standard power supply system to protect and control the Transmission and distribution line.

Product Advantages
1. Simple structure
2. Adapt ultra low resistance type vacuum interrupter
3. Adapt optimization and modular spring operating mechanism
4. Suitable for occasions with frequent operation
5. Free maintenance and long service life
6. High reliable performance

Technical Parameter

Structure and Mounting Dimensions

Applying Ambient Conditions
• Ambient temperature: not higher than +40°C, not less than −10°C (at −30°C to allow storage and transportation).
• Altitude: not exceed 1000m.
• Relative humidity: daily average of not more than 95%, saturated vapor pressure on the average of not more than 2.2×10-3MPa, On average not more than 1.8× 10-3MPa.
• Earthquake intensity: not more than eight.
• No fire, explosion hazard, serious filthy, chemical corrosion, as well as places of intense vibration.

Rated Products

Company Profile
Xuzhou Wojifan Electrical Equipment Co., Ltd. Was established in August 2024. The address is located in Pizhou Electronics Industrial Park, Jiangsu Province. Located at the junction of Jiangsu, Shandong, Henan and Anhui provinces, the transportation is extremely convenient and the transportation conditions are unique.

Xuzhou Wojifan Electrical Equipment Co., Ltd. Mainly produces S13, S20, S22 series 10KV, 20KV, 35KV oil-immersed power transformers; SH15 amorphous alloy transformer; SCB12, SCB13, SCB14, SCB18 series 10KV, 20KV, 35KV epoxy resin cast dry type power transformers; SCBH15 amorphous alloy transformer; SGB series non-encapsulated dry power transformer, low loss power transformer such as on-load voltage regulation; Combined American type, box-type substation, etc. The technical standard strictly adopts the international GB10941-2013; GB/T6451-2015, GB/T1094.11-2007/GB/T10228-2015 standards.

Service

Packing and delivery

Our advantages
Our company has won the trust and support of our customers with its excellent quality, comprehensive service and honest cooperation. In addition to the domestic market, our products are exported to Central Europe, Eastern Europe, Southeast Asia, the Middle East, Africa, America, Australia and other regions and countries.

In line with the principle of integrity and honesty, we provide perfect services for new and old customers, so that you can get affordable products, assured equipment and thoughtful service. We provide you with professional technical solutions and services. If you have any problem, please feel free to contact us and our technicians will find a complete solution for you.
 

FAQ:

Q1: Can you customize my products or put my logo on your products?
A1: Yes, we offer OEM and ODM services. Please inform us formally before production.

Q2: What's your terms of payment?
A2: T/T 30%, 70% balanced paid before shipment.

Q3: Could I have prices of your products?
A3: Welcome. Please feel free to send us an inquiry here. We will reply you within 24 hours.

Q4: What's the lead time?
A4: It largely depends on order quantity. Please let us know your requirement, we will do our best to deliver the goods in time.