What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Does the device include dual protection features?

Yes, it is equipped with both electronic overload protection and software protection.

1000A Heavy Current Primary Current Injection Testing Equipment for Circuit Breaker

Name: 1000A Heavy Current Primary Current Injection Testing Equipment for Circuit Breaker
Brand: Huazheng Electric Manufacturing (Baoding) Co., Ltd.
SKU: 705352781

Hebei, ChinaHuazheng Electric Manufacturing (Baoding) Co., Ltd.

US$1,000.00-2,613.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Years

Model NO.

HZ-109S

Max Diameter of Workpiece

<500mm

Mass Scope of Workpiece

<900kg

Type

Primary Injection Test System

Accuracy Grade

0.5

Display

Digital

Control

Computer Control

Weight

0-100Kg

Power Source

AC220V

Power Supply

AC: 220V± 10%· 25A, 50Hz/60Hz

Current Output

AC: 1000A· 5V or 500A· 10V

Primary Current Range

0~1100A

Resolution

0.1A;

Working Environment

Temperature -10~40

Accuracy

± 0.5%

Name

Primary Injection Test System

Transport Package

Wooden Box with Foam Inside;

Specification

CE/ISO/IEC

Trademark

Huazheng

Origin

Hebei, China

HS Code

9030339000

Production Capacity

100 PCS/Month

Key features

High Accuracy Measurement: Accuracy grade 0.5 with resolution up to 0.001A for precise testing.

Heavy Current Capacity: Supports primary current range 0-1100A with 1000A output capability.

Dual Protection System: Features both electronic overload protection and software protection.

Digital Display Control: LCD display shows primary current, secondary current, turn ratio, and action time.

OEM and ODM Services: Offers full customization, minor customization, and flexible customization options.

Compact and Durable Design: Aluminum alloy body with PC panel, weighing 29Kg and measuring 430x260x260mm.

Wide Application Scope: Ideal for CT turn ratio testing and contact resistance tests in power systems.

Global Supplier: Supplier to State Grid China with export experience to over 10 countries.

Company profile

High Repeat Buyers ChoiceSelf-brandedProduct CertificationQuality Assurance

Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.57h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D service capabilities, including OEM and ODM services, customization from samples and designs, and full or minor customization. It reports 10 production lines, 6–10 quality-control staff, defined finished-product inspection instructions, and lead times within 15 working days in both peak and off-season periods. The supplier holds ISO9001:2015 and CE-related certification evidence and reports high-tech products with independent intellectual property rights. However, it has no valid manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or overseas service countries, and it has not participated in offline trade shows. Financial information is only represented by year labels, so financial credibility cannot be fully assessed.

Supplier typeThe supplier appears to be a manufacturer with dedicated R&D, production, QC, procurement, sales, service, and HR departments, operating 10 production lines and producing electronics and automation-related products. Its reported independent intellectual property and production organization support classification as an original equipment/manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier reports an ISO9001:2015 certificate and CE capability for products. These are explicit certification-related credentials, although the slices do not provide certificate validity dates, scope, or issuing-body details.

R&D capabilityThe supplier reports high-tech products based on electronics and automation, independent intellectual property rights, OEM and ODM capabilities, and broad design-service options. Conversely, it reports no available SDK and no new products during the past year, so the evidence supports established technical capability but not clearly sustained recent innovation.

Production capacityThe supplier reports 10 production lines, 6–10 QC staff, product output examples of 400 pieces for each of five listed tester categories, standardized finished-product inspection instructions, and lead times within 15 working days year-round. However, it has no valid manufacturing-capacity contract with related subcontractors, so subcontracting capacity and contractual production assurance are weaknesses.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also offers OEM and ODM services, providing strong direct evidence of broad customization capability.

Client casesThe supplier states that it has provided OEM services to well-known brands and that its products have operated successfully in power, transportation, security, and other fields. These are customer and application references, but no customer names, project details, contract evidence, or independently verifiable case studies are supplied.