What certifications does the product have?

The product is certified with ISO9001-2000 and STL.

Is OEM and ODM service available?

Yes, both OEM and ODM services are available.

40.5kv High-Voltage Vacuum Arc-Extinguishing Chamber Vacuum Interrupter

Name: 40.5kv High-Voltage Vacuum Arc-Extinguishing Chamber Vacuum Interrupter
Brand: Wuhan Feite Electric Co., Ltd.
SKU: 1956154851

Hubei, ChinaWuhan Feite Electric Co., Ltd.

US$55.00-78.00

3 Pieces

Sample price:US$80.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers, High Voltage Circuit Breakers

Operation

Electric Type, Electric Type

Model NO.

VTD546GFA

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Fixed

Structure

ACB

Poles Number

Type

Circuit Breaker

Function

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

Certification

ISO9001-2000, STL

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Fixed

Structure

ACB

Poles Number

Type

Circuit Breaker

Function

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

Certification

ISO9001-2000, STL

Electricity Type

Vacuum

Number of Pole

Phase

1/2/3

Main Circuit Rating Voltage

40.5KV

Main Circuit Rating Current

1600/2000A

Name

Vacuum Interrupter

Shelf life

20years

Color

Silver, Copper

Afterserivce

Yes

Transport Package

Pallet, Carton(Ploy Bags, Foam)

Specification

Circuit-Breaker Failure Protection

Trademark

Feite Brand

Origin

China

HS Code

8535900090

Production Capacity

600000/Year

Key features

High Insulation Performance: Vacuum arc extinguishing chamber ensures high insulation to cut off arc and inhibit current.

Long Service Lifetime: Designed for 20 years shelf life and 30,000 mechanical operations.

Advanced Exhaust Technology: Utilizes advanced one exhaust technology for small volume and high insulating level.

Durable Contact Materials: Uses copper tungsten tungsten carbide alloy materials for reliable operation.

Low Maintenance Cost: Features explosion-free, low noise, and easy-maintenance design.

Wide Application Range: Suitable for power transmission, metallurgy, mining, railway, and industrial heating.

ISO9001 Certified Quality: Production process strictly conforms to ISO9001:2008 quality management system.

High Breaking Capacity: Rated short-circuit breaking current up to 31.5 kA with 63 kA peak making.

Company profile

Wuhan Feite Electric Co., Ltd.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2012-09-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.90h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryWuhan Feite Electric Co., Ltd. is a supplier of vacuum interrupters and related electrical components with a robust production capacity of 600,000 pieces annually. The company exports 11% to 20% of its products and began its export activities in 2012. It holds an ISO9001:2015 certification, which suggests a commitment to quality management. The company's manufacturing plant spans 23,095 square meters, and it operates over 10 production lines, indicating significant production capability. Their products are primarily exported to India, with Shreem Electric Limited being a notable buyer.

Supplier typeWuhan Feite Electric Co., Ltd. is engaged in the production of electrical and electronic products, specifically focusing on vacuum interrupters and associated equipment.

CertificationsThe supplier holds an ISO9001:2015 certification, indicating a recognized standard for quality management systems.

Production capacityThe supplier has a substantial production capacity with over 10 production lines, operating in a 23,095 m² plant, and an annual output of 600,000 pieces.

Client casesThe supplier has a notable buyer, Shreem Electric Limited, indicating an established customer relationship.

Product Q&A

Q:What is the shelf life of the vacuum interrupter?

The vacuum interrupter has a shelf life of 20 years.

Q:What is the mechanical life of the device?

The mechanical life is rated for 30,000 operations.

Q:How should the vacuum interrupter be prechecked before use?

Check if packing is in good condition, verify appearance against test certificate, ensure ceramic envelope is integrated, and test power frequency withstand voltage. Clean surface with dry or alcohol-damped cloth before testing.

Q:What are the mounting precautions for the vacuum interrupter?

Clean surfaces before mounting, ensure mechanical data meets specifications, provide guide units for operation, avoid torque on bellows, do not strike the envelope, ensure coaxiality, and do not disassemble repeatedly.

Q:How to check the vacuum interrupter periodically?

Periodically check by power frequency withstand voltage and monitor contact burnout. Replace the interrupter when the burnout mark on the moving conducting pole indicates finished electrical endurance.