Compact Surge Protection Device for Residential and Commercial Systems

Name: Compact Surge Protection Device for Residential and Commercial Systems
Brand: Zhejiang Guozhen Electric Co., LTD.
SKU: 2300681545

Zhejiang, ChinaZhejiang Guozhen Electric Co., LTD.

US$2.80

5-49 Pieces

US$2.70

50-499 Pieces

US$2.60

500-999 Pieces

US$2.40

1,000+ Pieces

Product specifications

EWJ-40

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Type

Power Source Arrester

Structure

Valve Type Arrester

Installation

Parallel Arrester

Application

AC/DC System

Size

Small

Operation Voltage

Low Voltage

Shape

Cuboid

Certification

ISO9001, CCC

Brand

Ewj

Product Name

DC SPD Surge Protective Device

Certificate

CE Certification

Maximum Discharge Current(Imax)

20/40ka

Poles

Packing

100PCS/Carton

Warranty

2 Years

Color

Orange

Transport Package

Carton Packing

Specification

9*5*4cm

Trademark

EWJ

Origin

Zhejiang, China

HS Code

8536300000

Production Capacity

2000pieces/Year

Key features

Factory Direct Supply: Direct manufacturer providing ODM and OEM services for customized orders.

Comprehensive Quality Control: 100% quality inspection conducted from the beginning to the end of production.

Free Sample Availability: Free samples provided for testing, customer only pays shipping charges.

Fast Delivery Time: Standard delivery within 7-10 days depending on order quantity.

Flexible Payment Terms: Accepts 30% T/T deposit, balance before shipment, plus Trade Assurance and PayPal.

Wide Voltage Range: Available in PV 2P 500V, 600V, 800V, and 1000V DC options.

Certified Safety: ISO9001 and CCC certified with CE certification for specific models.

Durable Construction: Valve type structure designed for AC/DC systems with low voltage operation.

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: ≤11.17hTerms 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.