What is the lead time for production?

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

Does the booster require an external protection resistor?

No, the high-voltage output protection resistor is designed inside the booster, so no external connection is needed.

Kdzd Electric High Voltage Very Low Frequency Test Vlf Hipot Tester

Name: Kdzd Electric High Voltage Very Low Frequency Test Vlf Hipot Tester
Brand: Wuhan Kaidi Zhengda Electric Co., Ltd.
SKU: 2161174235

Hubei, ChinaWuhan Kaidi Zhengda Electric Co., Ltd.

US$999.00-4,999.00

1 Piece

Sample price:US$699.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

KDVLF-30

Max Diameter of Workpiece

<500mm

Mass Scope of Workpiece

<900kg

Type

Universal Testing Machine

Maxcapacity

<1000KN

Accuracy Grade

0.5

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Control

Manual Control

Weight

0-100Kg

Power Source

AC220V

Oil Cylinder Position

Under

Carrying Capacity

0.1Hz-1.1UF, 0.05Hz-2.2UF, 0.02Hz-5.5UF

Working Humidity

≤ 85% Rh

Voltage Positive Peak Error

≤ 3%

Voltage Waveform Distortion

≤ 5%

Working Temperature

-10 ℃~+40 ℃;

Output Frequency

0.1Hz, 0.05Hz, 0.02Hz

Voltage Negative Peak Error

≤ 3%

Customized Support

OEM, ODM, Obm, Software Reengineering

Output Voltage

30kv

Measurement Accuracy

Working Power Supply

220V ± 5%, 50 ± 2Hz

Power

Electronic

Transport Package

Box

Specification

50*50*50

Trademark

KDZD

Origin

Hebei, China

HS Code

9030332000

Production Capacity

1500 Pieces

Key features

Dual Protection System: Features overvoltage protection (<20ms shutdown) and dual high/low voltage overcurrent protection.

Built-in Protection Resistor: High-voltage output protection resistor is integrated inside the booster, eliminating external connections.

No Capacitance Rise Effect: Uses high and low voltage closed-loop negative feedback control circuit to prevent capacitance rise.

Flexible Voltage Options: Available in 30kV, 40kV, 50kV, 60kV, 80kV, and 90kV models for various testing needs.

Series Combination Capability: Models over 50kV can be combined in series to achieve higher voltages with a single machine.

OEM/ODM Customization: Supports OEM, ODM, and software reengineering customization based on samples or designs.

Compact & Portable Design: Net weight ranges from 6kg to 45kg per unit, ensuring easy transport and installation.

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: ≤1.84h

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.