Do you provide certificates of origin or invoices?

Yes, we are registered with the Commodity Inspection and Quarantine Bureau and Embassies, so we can issue certificates of origin (Form A or C/O) and certified invoices for different countries.

How are the products packaged?

For small capacity items, we use cartons with pallets. For other requirements, packaging can be customized according to your needs.

What is the main technical data of the vacuum interrupter?

Key data includes: Rated voltage 12kV, Rated current 630A, Rated short-circuit breaking current 12.5/20/16kA, Mechanical life 10,000 times, and Contact erosion limit 3mm.

1.14kv Vacuum Interrupter Ceramic Tubes Vacuum Bubble for Circuit Breakers

Name: 1.14kv Vacuum Interrupter Ceramic Tubes Vacuum Bubble for Circuit Breakers
Brand: Beijing Winner Electric Power Energy Co., Ltd
SKU: 2060680812

Beijing, ChinaBeijing Winner Electric Power Energy Co., Ltd

US$10.00-100.00

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Technics

Injection Molding

Standard

Usage

Substation Fittings, Line Fittings

Type

Vacuum Interrupter

Breaking Capacity

High Voltage Circuit Breakers

Operation

Energy-Storage Type

Function

Shutdown Circuit

Arc-Extinguishing Medium

Vacuum

Poles Number

Single Tube

Transport Package

Standard Exportation Carton/Wood Box

Specification

1PCS Per carton or as Per Customer Request

Trademark

None

Origin

China

HS Code

85389000

Production Capacity

100000

Key features

High Voltage Performance: Rated voltage 12kV, withstand voltage 42kV, breaking current up to 20kA.

Long Mechanical Life: Designed for 10,000 mechanical operations with a 20-year shelf life.

Vacuum Arc Extinguishing: Utilizes vacuum technology for efficient arc extinguishing in circuit breakers.

ISO Certified Quality: Complies with ISO 9001, ISO 14001, and ISO 45001 international standards.

OEM Customization: Accepts OEM services with custom logos for orders meeting quantity requirements.

Fast Production Lead Time: Standard production time is 15 to 30 days, with off-season lead times under 15 workdays.

Global Export Experience: Products exported worldwide for 15 years with comprehensive certification support.

Flexible Payment Terms: Accepts TT (30% deposit, 70% balance), Western Union, and L/C.

Company profile

High Repeat Buyers ChoiceExperienced TeamFlexible CustomizationR&D Capabilities

Beijing Winner Electric Power Energy Co., Ltd

Beijing, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-02-01Average Response Time: ≤5.57hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryBEIJING WINNER ELECTRIC POWER ENERGY CO., LTD is identified as a combined company supplying connector wedge type products and operating from Hebei, China. It reports ISO 9001:2015 certification, four production lines, 50 quality-control staff, and forged and cast iron output of 150,000 tons. The supplier offers broad customization and has in-stock capability, but lacks overseas warehouses, overseas agents or branches, overseas showrooms, and documented manufacturing-capacity contracts with related subcontractors. Export sales represent 90%, although the stated exporting history is one year. Innovation evidence is weak: one R&D engineer, no available SDK, no popular-brand OEM service, and no new products launched last year. Financial credibility cannot be assessed because the provided entries identify years rather than financial performance or statements.

Supplier typeThe supplier is identified as a combined company whose stated scope includes emerging energy technology R&D and sales of power-related equipment and components. Its product is described as a connector wedge type, and it is not identified as an offshore company.

CertificationsThe supplier explicitly reports holding an ISO 9001:2015 management-system certificate. This provides direct evidence of certification, although no additional certifications are listed.

R&D capabilityThe supplier states that it conducts emerging-energy technology R&D and has 11–20 years of total R&D-engineer experience, but another record reports only one R&D engineer. It has no available SDK, provides no popular-brand OEM service, and launched no new products last year, creating explicit weaknesses despite the stated R&D scope.

Production capacityThe supplier reports four production lines, 50 quality-control staff, and forged and cast iron output of 150,000 tons, indicating substantial stated manufacturing capacity. It also has in-stock capability, but lacks a valid manufacturing-capacity contract with related subcontractors and has only one year of stated export history.

Customization capabilityThe supplier explicitly offers flexible customization, minor and full customization, customization from designs, and customization from samples. This directly demonstrates broad customization coverage.

Product Q&A

Q:Are you a factory or trading company?

We are a manufacturer with two excellent subsidiary factories, consolidating our leading position in transmission and distribution services. Our products have been exported globally for over 15 years.

Q:What is the warranty or shelf life?

The product has a shelf life of 20 years. Specific warranty terms for mechanical defects are not explicitly stated in the provided description, but we offer ISO-certified quality assurance.

Q:What are the payment terms?

We accept TT (30% deposit and 70% balance against copy of Bill of Lading), Western Union, and L/C.

Q:What is the delivery time?

Production usually takes about 15 to 30 days. During the off-season, the lead time is within 15 workdays, while peak season lead time is about one month.

Q:Can you provide OEM services or custom logos?

Yes, if the order quantity is sufficient, we can accept OEM requests and print your logo on the products.