220V Mains / Generator Automatic Transfer Switch 3p, 125A Millisecond Level Switching, Dual Power Automatic Transfer Switch

Name: 220V Mains / Generator Automatic Transfer Switch 3p, 125A Millisecond Level Switching, Dual Power Automatic Transfer Switch
Brand: Zhejiang Guozhen Electric Co., LTD.
SKU: 2170832485

Zhejiang, ChinaZhejiang Guozhen Electric Co., LTD.

US$11.60

5-19 Pieces

US$11.20

20+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Warranty

1 Year

Brand

Ewj

Model NO.

GZQ5-125

Operation

Rotating Handle

Certification

CCC, CE

Type

Automatic Transfer Switch

Poles

2p 3p 4p

Output type

Installation

DIN Rail

Rated Limited Short-Circuit Current Iq

50ka

Rated Supply Voltage Us

AC220V, 50Hz. Working Condition:85% Us~110% Us

Contact Capacity

AC220 50Hz, Ie=5A

Switching Time

<50ms

Transport Package

1 PCS in Per Inner Box, 100 PCS in Per Outside Car

Specification

15*15*15CM

Trademark

EWJ

Origin

Zhejiang, China

HS Code

8536500090

Production Capacity

100000 Piece/Pieces Per Month

Key features

Millisecond Switching Speed: Features ultra-fast switching time of less than 50ms for reliable power transfer.

Wide Current Range Options: Available in multiple rated currents: 16A, 20A, 25A, 32A, 40A, 50A, 63A, and 100A.

Multi-Pole Configuration: Supports 2P, 3P, and 4P pole configurations to suit various electrical systems.

Certified Quality Assurance: Complies with CCC and CE certifications, ensuring high safety and quality standards.

OEM/ODM Customization: Factory direct support for OEM and ODM services to meet specific client requirements.

Dual Isolated Relays: Equipped with two isolated relays, each with 2 groups of passive switch contacts.

Company profile

High Repeat Buyers ChoiceR&D CapabilitiesProduction Process VisualizationPrivate Mold

Zhejiang Guozhen Electric Co., LTD.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2015-12-11Nearest Port: NINGBO,SHANGHAIAverage Response Time: ≤11.68hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryZhejiang Guozhen Electric Co., LTD. is a China-based manufacturer/factory producing distribution switch control equipment, wires and cables, and power transmission equipment. It reports ISO9001 and CCC certifications, national patents, OEM service for well-known brands, ODM capability, and broad customization options. Export sales account for 90% of total sales, with stated lead times within 15 working days in both peak and off-season periods. However, the supplier has no overseas warehouse, showroom, agent/branch, or offline trade-show participation, and reports no new products in the past year or available SDK. Service-management weaknesses include the absence of written procedures or records for service assessment, corrective/preventive actions, and complaint handling. Financial information is limited to years identified in the slices, without performance values, so financial credibility cannot be fully assessed.

Supplier typeThe supplier is identified as a manufacturer/factory and a limited company based in Zhejiang, China. Its stated business scope covers manufacturing and sales of distribution switch control equipment, wires and cables, and power transmission equipment, directly supporting classification as an industrial manufacturer.

CertificationsThe company description explicitly states that the supplier has successively passed ISO9001 quality management system certification and CCC certification, and holds a number of national patents. These are direct positive indicators of documented quality-system and product-related credentials.

After-Sales capabilityThe supplier claims to have a complete after-sales service system providing guidance and assistance, but the assessment record states there are no written procedures or followed records for service capability assessment, corrective/preventive actions, or effective complaint handling. The documented management evidence therefore shows a deficiency despite the company’s service claim.

Production capacityThe supplier is a manufacturer/factory with stated manufacturing scope for electrical distribution and power-transmission products. It reports finished-product checks by packing staff, export sales of 90%, access to Ningbo and Shanghai ports, and average lead times within 15 working days in both peak and off-season; these facts support operational production and export capability, although the inspection method is limited in detail.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization. It also offers ODM services, providing direct evidence of broad product customization and design-manufacturing support.

Client casesThe supplier states that it provides OEM services for well-known brands and has supplied more than 100 large, small, and medium-sized enterprises. These are explicit customer-related claims, but no customer names, project details, or independently verifiable case descriptions are provided.