Is the device portable and easy to use?

Yes, it has a small size, flexible rotating mouse controller, and is designed as a handy tool for relay protection workers.

What is the phase accuracy of the tester?

The phase accuracy is specified as 0.5 for precise testing results.

Secondary Current Injection Protection Relay Tester

Name: Secondary Current Injection Protection Relay Tester
Brand: Wuhan Kaidi Zhengda Electric Co., Ltd.
SKU: 2171904405

Hubei, ChinaWuhan Kaidi Zhengda Electric Co., Ltd.

US$1,930.00

1 Set

Sample price:US$2480.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1year

Model NO.

KDJB-702

Environmental Temperature

-10c-+50c

Selling Units

Single Item

Single Gross Weight

25.000kg

Time Measurement Range

0.1ms-9999s

Single Package Size

50X40X70.Cm

Power Supply

AC220V10%50/60Hz

Time Measurement Accuracy

<0.1ms

Customized Support

Oemodm,Obm,Software Reengineering

Switching Input

1-20mA

Potential Contact Input

O0-+6V1+11V-+250V

Empty Contact

24V

Phase Accuracy

0.5

Empty Contact Point

DC:220V/0.2AAC:220V/0.5A

Harmonic Distortion

<0.5%

Trademark

KDZD

Origin

Hubei, China

HS Code

9030332000

Key features

High Precision Measurement: Time measurement accuracy <0.1ms and phase accuracy 0.5 for reliable testing.

Versatile Operation Modes: Can run independently or connect to a laptop for enhanced operational capabilities.

Advanced Hardware Core: Equipped with high-speed DSP, 16-bit DAC module, and high-fidelity power amplifier.

OEM/ODM Customization: Supports OEM, ODM, and software reengineering for customized solutions.

Compact and Portable Design: Small size with high cost performance, making it a handy tool for workers.

Broad Input Compatibility: Supports switching input 1-20mA and potential contact input up to 250V.

ISO Certified Manufacturing: Manufacturer with ISO9001, ISO45001, and ISO14001 management system certifications.

1-Year Warranty Coverage: Provides a 1-year warranty for peace of mind and quality assurance.

Company profile

Importers and ExportersSelf-brandedQuality Assurance

Wuhan Kaidi Zhengda Electric Co., Ltd.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 5 Years CertifiedNearest Port: Shenzhen Port.Wuhan Port.Shanghai Port.Guangzhou Port.Average Response Time: ≤1.88h

AI-Powered supplier vetting

SummaryThe supplier demonstrates documented quality, environmental, occupational-safety, service-management, and corrective-action practices. It offers OEM and ODM services, has reported new products within the past year, provides broad customization, and has valid manufacturing contracts with affiliated subcontractors. Export activity, self-operated import/export rights, multiple port options, and stated lead times indicate established international service capability. However, it does not provide 3D software design, has no in-stock service, overseas warehouse, or overseas showroom capability, and the evidence does not establish detailed production scale or financial strength. Customer references are limited to stated export destinations and general customer praise.

Supplier typeThe supplier provides manufacturing and assembling-related services, supports OEM and ODM arrangements, and maintains valid contracts with affiliated subcontractors. It also has self-operated import/export rights, while no evidence identifies it as a trading-only supplier.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, covering quality management, occupational health and safety, and environmental management. These are explicit certifications relevant to supplier qualification.

After-Sales capabilityThe supplier states that it provides comprehensive pre-sale, in-sale, and after-sales service, and it has written procedures and records for service capability assessment, corrective and preventive action, and complaint handling. The evidence supports a documented after-sales process, although it does not quantify response or resolution performance.

R&D capabilityThe supplier reports new products within the past year, offers ODM services, and has an available SDK. These points provide explicit evidence of product-development capability, although the supplier does not provide 3D software design services.

Production capacityThe supplier has an assembling line, two quality assurance and quality control inspectors, standardized finished-product inspection instructions, valid manufacturing contracts with affiliated subcontractors, and stated lead times within 15 workdays in both peak and off-seasons. It lacks in-stock capacity, overseas warehouses, and overseas showrooms, but those limitations do not negate the evidenced manufacturing and delivery capabilities.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also offers OEM and ODM services. This indicates broad product customization capability; the separate lack of 3D software design services is a specific limitation rather than evidence against general customization.

Client casesThe supplier states that its products are exported to Australia, Russia, India, Pakistan, Vietnam, and other countries, and reports customer praise. These are evidence of international market exposure, but no named customer cases, project details, or independently verifiable references are supplied.