3p DC 1000V 40ka Whole-House Surge Protector with Fast Response Time

Name: 3p DC 1000V 40ka Whole-House Surge Protector with Fast Response Time
Brand: Zhejiang Guozhen Electric Co., LTD.
SKU: 2292399175

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

Fast Response Time: Provides rapid protection against voltage surges for DC systems.

High Discharge Current: Capable of handling up to 40kA maximum discharge current.

Wide Voltage Range: Supports DC operation voltages from 500V to 1000V.

Comprehensive Certification: Certified with ISO9001, CCC, and CE standards for safety.

OEM/ODM Services: Factory direct with full customization capabilities available.

Free Sample Availability: Samples provided free of charge, shipping costs apply.

Strict Quality Control: 100% quality inspection from production start to finish.

Flexible Payment Terms: Accepts T/T, Trade Assurance, PayPal, and Western Union.

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: ≤9.65hTerms 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.