What is the service life of the test transformer?

The service life is guaranteed to be not less than 15 years due to the double-layer sealing method.

What is the minimum detection sensitivity?

The minimum detection sensitivity is 0.02pC using a 6-25-100 pF tuning capacitor.

No Partial Discharge Measurement System/Non Partial Power Frequency High Voltage Test Set

Name: No Partial Discharge Measurement System/Non Partial Power Frequency High Voltage Test Set
Brand: Wuhan Kaidi Zhengda Electric Co., Ltd.
SKU: 2252659845

Hubei, ChinaWuhan Kaidi Zhengda Electric Co., Ltd.

US$9,528.00-18,671.00

1 sets

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

KDJF2020B

Type

Electric Testing Machine

Load Way

Electronic Load

Display

Digital

Control

Manual Control

Weight

110kg

Power Source

AC220V

Product Name

No Partial Discharge Withstand Voltage Test System

Rated Voltage

5-300kv

Rated Capacity

5-300kVA

Tester Capacitance Range

6PF-250μf

Sensitivity

0.2-10PC

Frequency

50Hz, 100Hz, 150Hz, 200Hz, 400Hz

Transformer Selection

Sf6 Gas, Oil-Immersed

No-Load Loss

≤ 5%

Impedance Voltage

≤ 5%

Partial Discharge Volume

≤ 5PC

Trademark

KDZD

Origin

Hubei, China

HS Code

9030332000

Production Capacity

500 Pieces

Key features

High Precision PD Detection: Detects partial discharge signals with accuracy up to 0.02pC while ensuring test safety.

SF6 Insulation Medium: Uses SF6 gas for insulation, ensuring a service life of not less than 15 years.

Wide Frequency Range: Supports multiple frequencies including 50Hz, 100Hz, 150Hz, 200Hz, and 400Hz.

Low Partial Discharge Volume: System partial discharge at rated voltage is less than or equal to 5pC.

Overcurrent Protection: Equipped with overcurrent relays on primary and secondary sides for safety.

OEM and ODM Services: Offers customization from samples and designs with available engineering support.

ISO Certified Manufacturer: Certified with ISO9001:2015, ISO45001:2018, and ISO14001 standards.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

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: ≤1.52h

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.