Can the device test insulation resistance?

Yes, in addition to MOV and GDT testing, it also measures insulation resistance, absorption ratio, and polarization index.

What is the weight and power source?

The device weighs approximately 1200g and is powered by a DC 7.4V 2600mAh rechargeable lithium battery.

Handheld Surge Arrester Tester with Data Storage and USB Export for GDT and MOV Testing

Name: Handheld Surge Arrester Tester with Data Storage and USB Export for GDT and MOV Testing
Brand: Wuhan Kaidi Zhengda Electric Co., Ltd.
SKU: 1995861321

Hubei, ChinaWuhan Kaidi Zhengda Electric Co., Ltd.

US$1,367.00

1 sets

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

KDZD3800A

Weight

0-100Kg

Shift

Fully Automatic Shift

Host Size

212mm*175mm*76mm

Mass

Approximately 1200g

Boost Speed Setting

There Are a Total of 5 Boost Levels

Display Mode

Touch Color Screen

Data Retrieval

Yes

LCD Size

108mm*65mm

Power Supply

DC 7.4V 2600mAh Rechargeable Lithium Battery

Qualified Range Setting

Yes

Measurement Method

DC Voltage Drop Method

Transport Package

Special Export Packaging Box

Trademark

KDZD

Origin

Hubei, China

HS Code

9030332000

Production Capacity

150 Set/Sets Per Month

Key features

Tests MOV and GDT with output up to rated voltage. Measures U1mA, leakage current, and breakdown voltage. Auto range and dual test modes.

Color touch interface with built-in help guide. Stores ample records with USB export. Pass/fail judgment with audible alert. Continuous mode for batch testing.

Rechargeable battery with long standby. Rugged and dustproof. Suitable for field and lab use. Also measures insulation resistance, PI, and DAR (select models).

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: ≤1.31h

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.

Product Q&A

Q:What components can this tester measure?

It measures performance parameters of varistors (MOVs), gas discharge tubes (GDTs), lightning arresters, surge protectors, and metal ceramic discharge tubes.

Q:What is the maximum output voltage?

The instrument has an output voltage range of 0-3000V, suitable for testing various overvoltage protection components.

Q:Does the device support data export?

Yes, it can automatically store 3000 sets of test results and supports USB data upload and export functions.

Q:Is the tester suitable for batch testing?

Yes, it features single piece testing mode and continuous testing mode, making it ideal for batch component testing and screening.

Q:What is the warranty period?

We provide a 1-year warranty for this handheld surge arrester tester.