Overhead Line Protection Automatic Recloser with Vacuum Interrupter Circuit Breaker
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Product Attributes
- Customization
- Available
- Breaking Capacity
- High Voltage Circuit Breakers
- Operation
- Electric Type
- Model NO.
- ZW7
- Speed
- Normal Type Circuit Breaker
- Arc-extinguishing Medium
- Vacuum
- Installation
- Fixed
- Structure
- ACB
- 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 Current
- 630A/1250A
- Model Number
- Zw7-40.5
- Rated Voltage
- 40.5kv
- Operation Sequence
- Oc-0.1s-Co-3s-Co-6s-Co-60s Restore
- Technology
- Vacuum-Interruption
- Transport Package
- Wooden Case
- Specification
- 185*65*215
- Trademark
- Zikai
- Origin
- Zhejiang, China
- HS Code
- 8535210000
- Production Capacity
- 50000pieces/Year
Product Images of Overhead Line Protection Automatic Recloser with Vacuum Interrupter Circuit Breaker
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Overhead Line Protection Automatic Recloser with Vacuum Interrupter Circuit Breaker -
Overhead Line Protection Automatic Recloser with Vacuum Interrupter Circuit Breaker -
Overhead Line Protection Automatic Recloser with Vacuum Interrupter Circuit Breaker -
Overhead Line Protection Automatic Recloser with Vacuum Interrupter Circuit Breaker -
Overhead Line Protection Automatic Recloser with Vacuum Interrupter Circuit Breaker -
Overhead Line Protection Automatic Recloser with Vacuum Interrupter Circuit Breaker -
Overhead Line Protection Automatic Recloser with Vacuum Interrupter Circuit Breaker
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Product Description
The ZW7-40.5 outdoor AC high-voltage vacuum circuit breaker is a control and protection device for power lines.It is designed for use in three-phase power systems with a frequency of 60Hz,serving to interrupt full-load current, overload current, and short-circuit current.The ZW7- 40.5 series outdoor AC high-voltage vacuum circuit breaker is a new,high-quality product developed and manufactured by our company by introducing advanced domestic and international technologies, tailored to the actual conditions of China's power grid.This product features a rational design, strong system integration capability, a modern appearance, high safety and reliability, easy maintenance, and a long electrical lifespan. It serves as an ideal replacement for 35KV outdoor oil circuit breakers and meets international standards of the 1990s.
No. | Item | Unit | Value | |||||
1 | Rated Voltage | KV | 40.5 | |||||
2 | Rated Insulation Level | KV | 95 | |||||
- Power Frequency Withstand Voltage (Dry Test) | 80 | |||||||
- Power Frequency Withstand Voltage (Wet Test) | 185 | |||||||
- Lightning Impulse Withstand Voltage (Peak) | A | 1600 | ||||||
3 | Rated Current | KA | 20 | 25 | 40 | |||
4 | Rated Short-Circuit Breaking Current | KA | 50 | 63 | 80 | |||
5 | Rated Short-Circuit Making Current(Peak) | 0-0.3s-C0-180s-C0 | ||||||
6 | Rated OperatingSequence | KA | 20 | 25 | 40 | |||
7 | Rated Short-Time Withstand Current | KA | 50 | 63 | 80 | |||
8 | Rated Peak Withstand Current | s | 4 | |||||
9 | Rated Short-Circuit Duration | V | lectromagnetic Operating Mechanism | -220 | Spring Operating Mechanism | -220 | ||
10 | Rated Control Voltage | A | 147 | |||||
11 | Rated Operating Current (Closing) | Times | 12 | |||||
12 | NumberofRatedShort-CircuitBreakingOperations | m | ≤80 | |||||
13 | Total Breaking Time | Times | 10000 | |||||
Product Description
Company Profile
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI2542057". Items marked "
" are certified.
Company Profile
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Wenzhou, Zhejiang, China
-
Plant Area
- 8212 square meters
-
Number of Employees
- 30
-
Registered Capital
- 30,000,000 RMB
-
Terms of Payment
- T/T, D/P, PayPal
-
International Commercial Terms(Incoterms)
- FOB, CIF, EXW, CFR
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 300
Our Production Capability & Technical Expertise
-
Main Products
- High-voltage Switchgea, Transformer, Low-voltage Switchgear, Vacuum Circuit Breaker, Gas-insulated Switchgear
-
Production Lines
- 3
-
Production Machines
- Copper Busbar Machine
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 7 people
-
Traceability of Raw Materials
- No
-
Test Reports for Raw Materials
- Others
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2015-06-08
-
Export Year
- 2 Years
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO45001:2018, ISO14001
-
Product Certification
- Others
-
Cooperated with Fortune 500
- No
FAQ
- Are you a trade company or a manufacturer?
- Shanghai Zikai Electric Co., Ltd. is a production and sales-oriented enterprise focusing on the production of power equipment, integrating design, research and development, manufacturing and technical services.
- What are the main products of your company?
- Our company specializes in producing and selling high-quality electrical equipment, including vacuum circuit breakers, isolating switches, grounding switches, and various power accessories. Our star product is the ZW32-12 outdoor high-voltage vacuum circuit breaker,(autorecloser) widely used for protection and control in power distribution systems.
- How can I purchase your products?
- You can place an order online through our website or contact our sales team for more product information and quotations. We support multiple payment methods and provide worldwide shipping services.
- Do you offer customization services?
- Yes, we can provide customized services according to the specific needs of our customers. Whether it's product specifications, design, or functionality, our technical team can work with you to develop solutions that meet your requirements.
- How do you ensure the quality of your products?
- We strictly adhere to international standards and quality management systems. All products undergo rigorous testing and inspection before leaving the factory. We also offer a product quality guarantee period to ensure that the products you purchase meet your expected performance.
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