What are the power supply requirements?

The device requires AC50Hz, 220V power supply with frequency stability fluctuation less than 0.5%.

What are the available output voltage options?

Output voltages are available in 30kV, 50kV, 60kV, 80kV, or other custom options upon request.

40000V 0.1 Hz AC DC Hipot Tester Vlf Hipot Tester for Vlf Cable Testing

Name: 40000V 0.1 Hz AC DC Hipot Tester Vlf Hipot Tester for Vlf Cable Testing
Brand: Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
SKU: 788045662

Chongqing, ChinaChongqing Gold Mechanical & Electrical Equipment Co., Ltd.

US$2,400.00-4,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Lifetime Technical Support

Warranty

1 Year for Vlf High Voltage Tester

Model NO.

VLF

Type

Vlf High Voltage Tester AC Hi Pot Tester

Accuracy Grade

0.5

Load Way

Electronic Load

Loading Method

Static Load

Display

Digital

Control

Manual Control

Weight

0-100Kg

Power Source

AC220V

Product Name

AC DC Hipot Tester High Voltage Vlf Tester

Output Frequency

0.1Hz, 0.05Hz, 0.02Hz,0.01Hz

Output Voltage

30kv, 50kv, 60kv, 80kv or Others

Capacity

0.6kVA ~ 2.4kVA

Power Supply

220V 50Hz

Measurement Accuracy

2.5%

Positive and Negative Voltage Peak Error

< 2.5%Rdg+0.3%Fs

Voltage Wave Form Distortion

<3%

Insulation Resistance Measurement Error

<2.5%

Maximum Load Capacity

1.1UF @0.1Hz, [email protected], [email protected]

Voltage Waveform Distortion

Less Than 5 %

Working Environment

Indoor or Outdoor -10-+50, 85%Rh.

Large LCD

Touch Screen

Output Voltage Accuracy

Peak Voltage Instability Less Than 1%

Capacitor Weight

2kg

Transport Package

Packed in Container

Specification

packing in 3 cases

Trademark

GOLD

Origin

Chongqing, China

HS Code

9031809090

Production Capacity

100PCS/Month Hipot Tester

Key features

Lifetime Technical Support: Provides lifetime technical support for all VLF high voltage testers.

1-Year Warranty Coverage: Includes a comprehensive 1-year warranty for the VLF high voltage tester.

Advanced Digital Frequency Conversion: Combines digital frequency conversion with microcomputer control for automation.

Fully Automatic Voltage Control: Supports automatic voltage boost, reduction, measurement, and protection.

Manual Intervention Capability: Allows manual intervention during the automatic voltage boost process.

Compact and Lightweight Design: Features a fully electronic design with small size and light weight.

Large LCD Display with Waveform: Clear display showing output waveform and test data intuitively.

Built-in Test Report Printer: Integrated printer for generating and printing test reports.

Company profile

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Chongqing, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-05-03Nearest Port: Chongqing, ShanghaiAverage Response Time: ≤4.93hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT

AI-Powered supplier vetting

SummaryChongqing Gold Mechanical & Electrical Equipment Co., Ltd. is identified as both a trading company and manufacturer/factory in China, with stated capabilities in oil, electrical, fire, and measuring equipment. Evidence indicates more than 10 production lines, 11–20 R&D engineers, 11–20 quality-control staff, and 50 total staff. The supplier holds ISO 9001 certification, has self-operated import/export rights, and reports peak- and off-peak-season lead times within 15 working days. It describes international sales coverage across multiple regions and adherence to ISO, ASTM D, IP, and GB standards. However, the provided information does not establish after-sales procedures, customization services, or specific customer case details. Financial credibility cannot be assessed because financial data is excluded from this analysis.

Supplier typeThe supplier is explicitly described as a factory and as both a trading company and manufacturer/factory. Its stated business involves researching, designing, developing, and producing scientific and measuring instruments, supporting classification as a manufacturing-oriented supplier.

CertificationsThe supplier explicitly reports ISO 9001 certification and states that manufacturing follows ISO, ASTM D, IP, and GB standards. ISO 9001 is direct evidence of a certified quality-management system, while the standards statement supports structured manufacturing compliance.

R&D capabilityThe supplier describes itself as a high-tech enterprise engaged in research, design, development, and production, with 11–20 years of total R&D-engineer experience and stated continuous innovation. These details explicitly support an established innovation function.

Production capacityThe supplier reports more than 10 production lines, 11–20 quality-control staff, 50 total staff, and lead times within 15 working days in both peak and off-peak seasons. Its described manufacturing scope covers oil testers, electrical testers, fire-testing equipment, and oil purifiers, providing direct evidence of operational production capacity.