Hsr5-50 Vacuum Circuit Breaker High Voltage DC Contactor

Name: Hsr5-50 Vacuum Circuit Breaker High Voltage DC Contactor
Brand: NINGBO KAIFENG HIGHLED INTELLIGENT TECHNOLOGY CO.,LTD
SKU: 2022695602

Zhejiang, ChinaNINGBO KAIFENG HIGHLED INTELLIGENT TECHNOLOGY CO.,LTD

US$13.00

100 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Electricity Type

Number of Pole

Model NO.

HSR5-50

Phase

Main Circuit Rating Voltage

1000V

Main Circuit Rating Current

50A

Type

Dc Contactors

Contact Style

1A / 1 Group Normally Open

Contact Resistance

≤0.2mΩ(500A 5VDC)

Contact Material

Silver-Plated Copper/Silver-Plated Copper

Contact Load(Resistance)

500A 750VDC

Transport Package

International Logistics

Specification

80.3

Origin

China

Production Capacity

10000PCS/Year

Key features

Sealed Epoxy Resin Design: Sealed with special epoxy resin to prevent arc leakage and permanent oxidation of coil and contacts.

High Purity Nitrogen Fill: Interior filled with high purity nitrogen and NdFeB permanent magnet for strong arc cutting ability.

No Polarity Requirement: Contact wiring has no polarity requirements, suitable for circuits with forward and reverse currents.

IEC and GB Certification: Meets IEC61810-7:2006 and GB/T14048.4-2020 standards with 3C and CE certification passed.

RoHS Compliant: All products are RoHS compliant, ensuring environmental protection and safety.

Strong Shock Resistance: Withstands shock resistance stability of 196m/s2 and strength of 490m/s2 for robust performance.

Company profile

NINGBO KAIFENG HIGHLED INTELLIGENT TECHNOLOGY CO.,LTD

Zhejiang, China

CertifiedBusiness Type: Trading CompanyExport Year: 2015-05-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.84h CertifiedTerms of Payment: LC, T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

About Our Factory & Business Background

AddressNumber 102. Number750, Chuangyuan Road, Ningbo, China

Plant Area238 square meters

Number of Employees18

Registered Capital1,000,000 RMB

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsRelay, Terminal Blocks, Timer Sockets, Connectors, Rectifier

R&D Engineers2 people

Our Industry Experience & Global Business Record

Year of Establishment2015-07-24

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic

Number of Foreign Trading Staff5

Overseas Agent/BranchNo

Our Certifications, Standards & Industry Recognition

Product CertificationOthers

Product Q&A

Q:What certifications does the product have?

The product has passed 3C and CE certification and meets the requirements of IEC61810-7:2006 and GB/T14048.4-2020.

Q:Is the product environmentally friendly?

Yes, all Haiyongwei products are RoHS compliant, ensuring they meet environmental protection standards.

Q:Can the contact wiring be connected with any polarity?

Yes, the contact wiring has no polarity requirements, making it convenient for installation in circuits with both forward and reverse currents.

Q:What precautions should be taken during use?

Avoid using the relay under strong magnetic fields, do not drop or shock it strongly, and ensure users select the suitable product for their application.

Q:How is the arc cut off in this product?

High purity nitrogen is filled inside, and an NdFeB permanent magnet is used to blow out the arc, providing strong load cutting ability.