Single Pole 100 AMP 200 300 1000 EV Relay Hvdc

Name: Single Pole 100 AMP 200 300 1000 EV Relay Hvdc
Brand: Yueqing Greenwich Imp & Exp Co., Ltd.
SKU: 1983720945

Zhejiang, ChinaYueqing Greenwich Imp & Exp Co., Ltd.

US$30.00-60.00

1 Piece

Product profile

Customization

Available

Electricity Type

Number of Pole

Model NO.

EV03-50

Phase

Main Circuit Rating Voltage

High Voltage

Main Circuit Rating Current

50 AMP

Type

Dc Contactors

Contact Load (Fla)

250A/450VDC

Insulation Resistance

1000m

Mechanical Life

1X106OPS

Auxiliary Switch

0.5A@30VDC/1A@125VAC

Weight

420g

Encapsulation Mode

Epoxy Seal Transistor

Contact Voltage Drop

60mv Max

Closing Time

50ms

Turn off Time

30ms

Specification

Trademark

GWIEC

Origin

Wenzhou, Zhejiang, China

HS Code

85363000

Production Capacity

1000

Company profile

Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2017-07-19Nearest Port: ningboAverage Response Time: ≤9.10hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryYueqing Greenwich Imp & Exp Co., Ltd. is identified as a China-based manufacturer/factory and limited company located in Zhejiang, with a factory in the Qiligang/Liushi area. The supplier reports ISO 9001 certification, 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. Listed production capacities are 90,000 contactors, 210,000 circuit breakers, 30,000 switches, and 60,000 relays. Its product scope centers on electrical components including MCCBs, MCBs, contactors, relays, starters, and circuit breakers. Export activity reportedly began in 2017, with 41%–50% of sales from exports and exports conducted directly or through agents. The records provide limited evidence on after-sales service, financial credibility, innovation, customization, and customer-case depth. Trade records show one transaction associated with a Kazakhstan buyer in February 2025, but monetary figures are omitted.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and Limited Company, with its head office and factory located in Zhejiang, China. However, another record describes the company nature as a trading company, indicating a mixed or potentially inconsistent classification across the available data.

CertificationsThe supplier reports holding ISO 9001 certification for its management systems. This is explicit evidence of a documented quality-management certification, although no certification scope, issuing body, or validity dates are provided.

R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience, and its company description mentions continuous improvement and innovation. These provide some positive indication of development capability, but no specific patents, proprietary products, R&D projects, or new-product examples are supplied.

Production capacityThe supplier reports 10 production lines, 6–10 quality-control staff, and stated annual capacities of 90,000 contactors, 210,000 circuit breakers, 30,000 switches, and 60,000 relays. The same capacity figures appear consistently across two records, and a physical factory location plus ISO 9001 certification are reported, supporting a positive assessment of production capability.