What is the output frequency range?

The automatic frequency conversion range is 0.1Hz to 0.01Hz.

What certificates does the product have?

The product holds CE, ISO, and SGS certificates.

0.1Hz Vlf Cable High Voltage Test Set

Name: 0.1Hz Vlf Cable High Voltage Test Set
Brand: Wuhan Goldhome Hipot Electrical Co., Ltd.
SKU: 1943463711

Hubei, ChinaWuhan Goldhome Hipot Electrical Co., Ltd.

US$2,000.00-7,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Suppor for Lifelong

Warranty

1 Year or Extend

Model NO.

HMCOP

Type

Vlf Hipot Tester

Accuracy Grade

0.5

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

LCD

Control

Computer Control

Weight

Depends

Power Source

AC220V

Output Frequency

0.1Hz, 0.05Hz, 0.02Hz

Stability of Frequency

Fluctuation < 0.5%

Measurement Accuracy

+-3%

Positive and Negative Voltage Peak Error

<=3%

Voltage Waveform Distortion

<=5%

Humidity

<=85%

Product Name

Vlf Hipot Tester

Test Voltage Range

30kv/40kv/50kv/60kv/70kv/80kv

Standard

IEC

Certificate

CE, ISO, SGS

Test Sample

Cable, Transformer, Switchgear, etc

Transport Package

Wooden Box with Foam Inside

Specification

Customize

Trademark

HMDQ

Origin

Hubei, China(Mainland)

HS Code

9022909090

Production Capacity

500PCS/Month

Key features

Intelligent Protection System: Auto-calculates protection values based on sample capacitance with action time under 20ms.

Multi-Function Testing: Synchronously measures dielectric loss, capacitance, insulation resistance, and partial discharge.

High Precision Accuracy: Voltage and current accuracy within 3%, with resolution of 0.1kV and 0.1mA respectively.

Flexible Voltage Range: Rated output voltage from 30kV to 80kV, supporting single or series booster structures.

Full Automatic Control: Computer-controlled automatic voltage boost, step-down, measurement, and protection processes.

Compact and Lightweight: Electronic design ensures small size; controller weighs only 4kg, reducing overall weight significantly.

Wide Application Scope: Ideal for withstand voltage tests of cables, transformers, circuit breakers, and motors up to 35kV.

OEM/ODM Customization: Supports full customization, minor customization, and flexible customization from samples or designs.

Company profile

Importers and ExportersFast DeliveryManagement CertificationProduct Certification

Wuhan Goldhome Hipot Electrical Co., Ltd.

Hubei, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai Port; Ningbo Port; Shenzhen Port; Guangzhhou PortAverage Response Time: ≤4.65h

AI-Powered supplier vetting

SummaryThe supplier operates in power testing products and related electronic, electrical, machinery, software, and information-system activities. It reports 3D design, ODM, OEM, SDK, new-product, and broad customization capabilities, with stated annual productivity of 1,500 sets for four listed testing-equipment categories. Procedures and records exist for corrective/preventive actions and customer complaints, while the supplier explicitly reports no quality assurance in quality-control processes. It has valid manufacturing contracts with associated subcontractors, but no in-stock capacity, overseas warehouse, or overseas showroom. Overseas service offerings include installation, debugging, maintenance, repair, and training, although the stated number of countries served overseas is zero. Financial evidence is incomplete and includes zero values for the listed 2024 financial metrics, so credibility cannot be established from the provided data.

Supplier typeThe supplier is positioned in the power-testing and electrical-equipment sector, with stated activities covering electronic products, software and auxiliary equipment, machinery, instruments, communication equipment, and professional design services. Its company description specifically presents one-stop power testing products and services.

After-Sales capabilityThe supplier has documented and followed procedures for corrective/preventive actions and customer complaints, and lists installation, debugging, maintenance, repair, and training services. However, it reports no overseas warehouse or showroom and zero countries where overseas services are offered, indicating limited demonstrated overseas coverage.

R&D capabilityThe supplier reports new products during the past year, ODM service, OEM service for popular brands, 3D software design, and an available SDK. These are explicit indicators of product-development and technical integration capability.

Production capacityAnnual productivity is stated as 1,500 sets each for four categories of high-voltage and related testing equipment, supported by listed machining, drilling, milling, welding, cutting, and wire-winding facilities. Valid manufacturing contracts with each associated subcontractor are also reported, although no in-stock capacity is available.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full and minor customization, flexible customization, and 3D software design services. The same broad customization range appears in both its R&D and production-related information.