High-Performance 12kv Indoor Vacuum Circuit Breaker for Reliable Power Solutions
Product Details
| Customization: | Available |
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| Breaking Capacity: | High Voltage Circuit Breakers |
| Operation: | Electric Type |
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Basic Info.
- Model NO.
- VS1 ZN63 Double Springs Type
- Speed
- Normal Type Circuit Breaker
- Arc-extinguishing Medium
- Vacuum
- Installation
- Fixed
- Structure
- Vcb
- Poles Number
- 3
- Type
- Circuit Breaker
- Function
- Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
- Certification
- VDE, ISO9001-2000, CE, CB, CCC
- Product Name
- Indoor Vacuum Circuit Breaker
- Keywords
- Indoor Vacuum Circuit Breaker
- Product Model
- Vs1 Zn63 Double Springs Type
- Rated Voltage
- 12kv/24kv
- Maximum Working Voltage
- 12kv/24kv
- Rated Current
- 630A/1250A/1600A
- Rated Short Circuit Breaking Current
- 20ka/25ka/31.5ka
- Rated Short-Circuit Current
- 50ka/63ka/80ka
- Rated Peak Withstand Current
- 50ka/63ka/80ka
- 4s Rated Short-Circuit Withstand Current
- 20ka/25ka/31.5ka
- Mechanical Life
- 10000/20000 Times
- Actuator Voltage of The Floodgate(DC)
- AC/DC 110/220V
- Average Opening Speed
- 0.9-1.2m/S, 1.1-1.7m/S
- Average Closing Speed
- 0.5-0.8m/S, 0.6-1.1m/S
- MOQ
- 1 Piece
- Transport Package
- Standard Packaging or Customized
- Specification
- Standard specifications or customized
- Trademark
- POWZY
- Production Capacity
- 20000 Pieces/Year
Packaging & Delivery
- Package Size
- 70.00cm * 60.00cm * 80.00cm
- Package Gross Weight
- 130.000kg
Product Description
10kV to 24kV Indoor Use Fixed drawout VS1 Series Vacuum Circuit Breaker
We are a factory specializing in 10kV to 40kV circuit breaker, boasting over 20 years of expertise in the electricity industry. Our products cater to a diverse range of applications, power transmission, distribution network, industrial power system, renewable energy integration, infrastructure, and transportation.
Whether it involves indoor vacuum circuit breaker, indoor load break switch, outdoor auto recloser, outdoor load break switch, or their components, we are capable of delivering tailored production solutions aligned with customers' specific requirements.
Product Description
VS1 Series Indoor Vacuum Circuit Breaker | ||
Item | Unit | Parameters |
Rated voltage | kV | 12 24 |
Rated power frequency withstand voltage(1min) | kV | 42/48 |
Rated lightning impulse withstand voltage(peak) | kV | 75/85 |
Rated frequency | Hz | 50 |
Rated current | A | 630 1250 1600 2000 2500 3150 4000 |
Rated short circuit breaking current | kA | 20 25 31.5 40 |
Rated short time withstand current | kA | 20 25 31.5 40 |
Rated short circuit making current(peak) | kA | 50 63 80 100 |
Rated peak withstand current | kA | 50 63 80 100 |
Rated short circuit duration | s | 4 |
Secondary circuit power frequency withstand voltage(1min) | kV | 2 |
Times of breaking 100% fault-current | Times | 50 |
Closing time | ms | 35-70 |
Opening time | ms | 20-50 |
Mechanical endurance | Times | 20000 |
Rated opening/closing operation voltage | V | AC 110/220 DC110/220 |
Rated voltage of charging motor | V | AC 110/220 DC110/220 |
Closing bouncing time | ms | ≤2 |
Opening asynchronism | ms | ≤2 |
Closing asynchronism | ms | ≤2 |
Rated operating sequence | O-0.3s-CO-180s-CO | |
Optional accessory | Charging handle/Cradle handle/Cradle/Transport trolley | |
Maitenance Free
Versatile Applications
Meet Different Demands
Conform to GB, IEC, DL and JB standards. Simple structure design of VS1 series vacuum circuit breaker minimizes fault occurrence, and simplifies daily maintenance.
Epoxy resin insulation cylinder manufactured with APG process can withstand severe environmental impacts, enabling VS1 breakers to be used in all kinds of situations.
VS1 based on different operation environments, applied separately for centrally installed switchgears and fixed type switchgears, to satisfy different requirements from users.
Packaging & Shipping
After Sales Service
Two-Year Warranty
24-Hour Response
Free Replacement
We offer a two-year warranty, covering functional failures caused by material or manufacturing defects.
Our dedicated team guarantees a clear response within 24 hours for any technical or after-sales inquiries.
If a product fails under warranty, we conduct a swift inspection and replace it with a new unit at no cost.
Company Profile
Powzy Technology Co., Ltd.
Established in 2006, POWZY is a high-tech electrical enterprise integrating R&D, production, and sales. Covering over 30,000 square meters, it employs more than 200 people, including about 20 in R&D team.The company has received numerous accolades, such as National High-tech Enterprise, Credible Enterprise, Technology-based SME, Green Products Supplier in China, and also has ISO9001,1SO14001,1SO45001 system certificates, more than 30 national patents and a full set of type test reports. Our main products include custom CNC metal part, vacuum circuit breaker, load break switch, electrical component, lock and key.
Production Process
Certificate Display
Customer Visit
FAQ
Q1: Are you a manufacturer or a trader?
A1: We are a leading professional manufacturer.
Q2: How long is your delivery cycle?
A2: It depends on your product requirements and quantity. Generally, 5 to 10 working days are required for delivery.
Q3: What is your after-sales service?
A3: We can answer users' questions solve their problems 24 hours a day, and provide comprehensive technical support for all our products promptly.
Q4: How do you solve quality problems?
A4: Please provide detailed photos of the quality problems. Our technical and quality inspection departments will analyze them. We will give a satisfactory solution within 24 hours.
Q5: Do you accept customized services?
A5: We provide OEM/ODM services and can print your logo on the products. Our professional technical and quotation team can provide satisfactory projects according to your drawings and parameters.
A1: We are a leading professional manufacturer.
Q2: How long is your delivery cycle?
A2: It depends on your product requirements and quantity. Generally, 5 to 10 working days are required for delivery.
Q3: What is your after-sales service?
A3: We can answer users' questions solve their problems 24 hours a day, and provide comprehensive technical support for all our products promptly.
Q4: How do you solve quality problems?
A4: Please provide detailed photos of the quality problems. Our technical and quality inspection departments will analyze them. We will give a satisfactory solution within 24 hours.
Q5: Do you accept customized services?
A5: We provide OEM/ODM services and can print your logo on the products. Our professional technical and quotation team can provide satisfactory projects according to your drawings and parameters.
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