What is the weight of the controller and booster?

The controller weighs 4kg, and the booster weighs between 25kg and 50kg depending on the voltage grade.

What payment methods are accepted?

We accept LC, T/T, PayPal, and Western Union.

0.01Hz High Voltage Tester Vlf Hipot Tester for Electrical Cable Withstand Voltage Test

Name: 0.01Hz High Voltage Tester Vlf Hipot Tester for Electrical Cable Withstand Voltage Test
Brand: Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
SKU: 908899555

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

US$3,000.00-5,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Lifetime Technical Support,Online Service

Warranty

1 Year

Model NO.

VLF

Output-Voltage

30kv

Output Frequency

0.1Hz, 0.05Hz, 0.02Hz.

Stability of Frequency

Fluctuation < 0.5%

Max Voltage Output

30kv~80kv

Certificate

Measurement Error

< 3%Rdg+0.3%Fs

Voltage Wave Form Distortion

<5%

Power Supply Fuse Tube

10A

Weight

Controller: 4kg Booster: 25kg

Transport Package

Standard Wooden Case and Carton

Specification

28*37*22CM

Trademark

GOLD

Origin

Chongqing, China (Mainland)

HS Code

9013809000

Production Capacity

300 Set/Sets Per Month

Key features

Ultra-Low Frequency Testing: 0.1Hz, 0.05Hz, 0.02Hz output for efficient cable withstand voltage testing.

Wide Voltage Range: Max voltage output adjustable from 30kV to 80kV for various equipment.

High Precision Measurement: Measurement error less than 3%Rdg+0.3%Fs with real-time data sampling.

Comprehensive Safety Protection: Over-voltage and over-current protection with shutdown time under 15ms.

Portable and Lightweight: Controller weighs 4kg; Booster weighs 25kg to 50kg depending on model.

Advanced Control Interface: Color man-machine interface with touch control and modular software.

Lifetime Technical Support: Online service and lifetime technical support provided for all units.

Multi-Function Capability: Simultaneously measures capacitance, insulation resistance, and leakage current.

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: ≤6.20hTerms 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, with operations in Chongqing, China. It develops and produces oil, electrical, fire-testing, and measuring equipment, supported by 11–20 R&D engineers, 11–20 quality-control staff, more than 10 production lines, and 50 total staff. The supplier reports ISO 9001 certification, self-managed import/export rights, export activity since 2008, broad international markets, and lead times within 15 workdays in both peak and off-peak periods. Evidence supports established manufacturing and export capabilities. However, the provided information does not sufficiently verify after-sales service procedures, customization capability, or detailed customer case outcomes. Financial assessment is limited because monetary information 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, indicating a manufacturing-oriented supplier with trading capabilities.

CertificationsThe supplier reports ISO 9001 certification and states that manufacturing follows ISO, ASTM D, IP, and GB standards. The evidence supports formal quality-system certification and standards-based production, although it does not specify the certification scope or validity period.

R&D capabilityThe supplier identifies itself as a high-tech enterprise engaged in research, design, development, and production, with 11–20 years of total R&D engineer experience. It also states that it continuously innovates and adopts advanced domestic and overseas technology, providing positive evidence of technical development capability.

Production capacityThe supplier operates more than 10 production lines, reports 11–20 quality-control staff, and describes itself as a professional manufacturer of oil testers, electrical testers, fire-testing equipment, and oil purifiers. Reported order fulfillment is within 15 workdays in both peak and off-peak seasons, supporting a documented production and delivery capability.