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30%T/T in advance,70% before shipment . West union , L/C are also acceptable .

40 5 Kv Power Systems

Name: Lightning Impulse Vcb for 12/24/40 5 Kv Power Systems
Brand: Wenzhou Ubright Electric Co., Ltd.
SKU: 2313445385

Zhejiang, ChinaWenzhou Ubright Electric Co., Ltd.

US$700.00

1 Piece

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Electric Type

Model NO.

VGY2-12(24/40.5)GD

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Insert

Structure

Vcb

Poles Number

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)

Certification

CE, CB, CCC

Rated Voltage

12/24/40.5 Kv

1min Power Frequency Withstand Voltage

42/65/95 Kv

Rated Lightning Impulse Withstand Voltag

75/125/185 Kv

Rated Frequency

50/60

Rated Current

630, 1250 / 1250, 1600, 2000, 2500 a

Rated Short-Circuit Breaking Current

50/63/80 Ka

Rated Short-Time Withstand Current

50/63/80 Ka

Rated Short-Circuit Current Duration

4 S

Mechanical Endurance

10000 Times

Rated Short-Circuit Breaking Times

30 Times

Rated Operating Sequence

O-0.3s-Co-180s-Co

Transport Package

Wooden Packing

Specification

Customized

Trademark

CSNB

Origin

China

HS Code

8535210000

Production Capacity

500 Pieces/Week

Key features

Integrated Three-Station Design: Combines circuit breaker, isolating switch, and earthing switch in one compact unit.

Vacuum Interruption Technology: Features advanced vacuum interruption with epoxy solid-encapsulated poles for high dielectric strength.

Modular Maintenance Design: Key components are independently replaceable and maintainable with standard interfaces.

Dual Energy Storage Support: Supports both electric and manual energy storage with local and remote operation control.

Comprehensive Safety Protection: Built-in mechanical interlock and anti-misoperation protection ensure stable operation.

Wide Voltage Range Application: Suitable for 12kV, 24kV, and 40.5kV three-phase AC 50Hz power systems.

High Mechanical Endurance: Rated for 10,000 mechanical operations with 30 short-circuit breaking times.

Standard Compliance: Complies with GB/T1984-2024, GB/T1985-2023, and IEC 62271-100:2021 standards.

Company profile

Wenzhou Ubright Electric Co., Ltd.Zhejiang, China

CertifiedBusiness Type: Trading CompanyExport Year: 2012-07-01Nearest Port: NingboAverage Response Time: ≤2.73hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryWenzhou Ubright Electric Co., Ltd., founded in 2006, is a limited trading company based in Zhejiang, China, specializing in the production of electrical and electronic components. It is recognized for its strong certifications in quality, safety, and environmental management systems. The company boasts a significant export business, contributing up to 50% of its sales, and maintains a solid credit rating. Its products are well-regarded globally, and it emphasizes innovation and continuous improvement. The company operates more than ten production lines and produces a variety of electrical components including transformers and switchgear.

CertificationsThe company holds three significant certifications: Quality Management System, Occupational Health and Safety Management System, and Environmental Management System.

Financial creditThe company has been consistently rated as a AAA credit enterprise by the financial system.

R&D capabilityThe company is recognized as a National High-Tech Enterprise and emphasizes innovation with a focus on technology and branding.

Production capacityThe company operates above ten production lines with an annual production output valued between US$50 Million and US$100 Million.

Client casesThe company's sales network covers all of Asia and many countries globally, with positive reception from users.

Product Q&A

Q:Are you a trading company or manufacturer?

Our company is a professional factory with 20 years of experience in the field of indoor high-voltage load break switches, vacuum circuit breakers, disconnectors, earthing switches, high-voltage fuses, and pad-mounted transformers for wind power, photovoltaic (PV) energy storage systems. It is also an excellent supplier to the State Grid Corporation of China.

Q:Do you accept customized service?

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 .

Q:What is your MOQ?

Our MOQ is 1 piece .

Q:How long is your delivery lead time ?

It depends on your product requirement and quantity . Generally , 10~15 working days is available .

Q: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.