What is the output frequency range?

The device features automatic frequency conversion ranging from 0.1Hz to 0.01Hz.

What certifications does the manufacturer hold?

The factory is certified with ISO9001:2015, ISO45001:2018, and ISO14001.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

VLF AC Hipot Tester 0.1Hz with Integrated Tan Delta and Partial Discharge

Name: VLF AC Hipot Tester 0.1Hz with Integrated Tan Delta and Partial Discharge
Brand: Wuhan Kaidi Zhengda Electric Co., Ltd.
SKU: 2241334595

Hubei, ChinaWuhan Kaidi Zhengda Electric Co., Ltd.

US$11,999.00-16,999.00

1 Set

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

KDHVA

Product Name

KDHVA 3-in-one Tan Delta Partial Discharge VLF Hip

Rated voltage

30kV, 40kV, 50kV, 60kV, 80kV, 90kV, etc

Output frequency

Automatic frequency conversion range: 0.1Hz-0.01Hz

Load capacity

AC voltage resolution: 0.1kV

Voltage accuracy

AC current resolution

0.1mA

AC current accuracy

Positive and negative peak error

≤3%

Voltage waveform distortion

≤3%

Usage conditions

10°C to +40°C, ≤85% RH

Transport Package

Carton or Wooden Package

Trademark

KDZD

Origin

Hubei, China

HS Code

9030332000

Production Capacity

2500 Pieces

Key features

Multi-Function Integration: Combines VLF AC Hipot, Tan Delta, and Partial Discharge testing in one unit.

Wide Voltage Range: Available in 30kV, 40kV, 50kV, 60kV, 80kV, and 90kV rated voltages.

Precise Measurement Accuracy: Voltage accuracy of 6% and AC current accuracy of 3% with 0.1kV resolution.

Flexible Frequency Output: Automatic frequency conversion ranging from 0.1Hz to 0.01Hz.

Comprehensive Warranty: Includes a 1-year warranty covering mechanical defects and parts.

OEM and ODM Services: Full customization available from samples or designs for branding needs.

Fast Production Lead Time: Peak and off-peak season lead times are both within 15 working days.

ISO Certified Quality: Manufacturer holds ISO9001, ISO45001, and ISO14001 certifications.

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: ≤1.99h

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.