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HVHIPOT GDHL-100B DC 100A Contact Resistance Tester
US$800.00-2,430.00
1 Piece
Product profile
Customization
AvailableDisplay Type
Digital OnlyCertification
ISOModel NO.
GDHL-100BCustomized
CustomizedTest Current Range
0-50A, 0-100AWorking temperature
-20~40 centigradeMeasurement range
1-1999.9μΩ, resolution 0.01μΩRelative Humidity
85%RH without dewIngress Protection Rating
IP67Weight
5kgPower consumption
≤500WTransport Package
Wooden CaseSpecification
ISO, SGSTrademark
HV HipotOrigin
Wuhan, ChinaHS Code
9030849000Production Capacity
10000 PCS/YearKey features
Continuous High Current Output: Generates 0-100A test current via switching mode power supply without manual adjustment.
Four-Terminal Wiring Method: Effectively eliminates the influence of test line resistance on measurement results.
Over-Heat Protection: Built-in circuit ensures stable performance and safety during long-time working.
Portable and Lightweight: Weighs only 5kg, making it easy to carry and operate in various environments.
Wide Application Scope: Suitable for high/low voltage switchgear, power cables, wires, and weld joints.
Customizable Options: Test current range and other parameters can be customized to specific needs.
ISO Certified Quality: Manufactured under ISO certification standards ensuring reliable performance.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service AvailableExport Year: 2011-07-01 CertifiedNearest Port: Wuhan PortAverage Response Time: ≤4.20h CertifiedTerms of Payment: LC, T/T
AI-Powered supplier vetting
SummaryHV Hipot Electric Co., Ltd. is a China-based factory and limited company in Wuhan, Hubei, established in 2006 according to the company profile, while another description states operations began in 2003. It manufactures high-voltage testing and related electrical measurement equipment, including AC/DC hipot testers, partial-discharge testers, and circuit-breaker testers. The supplier reports ISO9001:2015 and ISO14001:2015 certifications, three production lines, 6–10 quality-control staff, and eight years of R&D-engineer experience; another statement reports 18 technicians in its R&D team. It serves multiple overseas markets and accepts LC and T/T payment terms, with stated one-month lead times in both peak and off-peak seasons. Evidence supports established technical and manufacturing capabilities, but after-sales service, customization, and specific customer cases are not sufficiently documented.
Supplier typeThe supplier is identified as a limited company, a factory, and a manufacturing enterprise located in Wuhan, China. Its business focuses on instruments, meters, electrical and electronic products, particularly high-voltage testing equipment.
CertificationsThe supplier explicitly reports ISO9001:2015 and ISO14001:2015 certificates, while another company description confirms ISO9001 quality management certification and high-tech enterprise qualifications. These statements provide direct evidence of formal quality and environmental management credentials.
R&D capabilityThe supplier reports successive development of multiple high-voltage testing products, participation in high-voltage and energy-saving projects with State Grid-related organizations, research institutions, and Wuhan University, and an R&D team described as 18 technicians. These are explicit indicators of product-development and technical innovation capability.
Production capacityThe supplier operates as a factory with three production lines, 6–10 quality-control staff, a 2,712 m² manufacturing plant, and stated one-month order fulfillment in both peak and off-peak seasons. It also reports self-operated import and export rights and serves several overseas markets, supporting a positive assessment of production and delivery capability.
Product Q&A
Q:What is the maximum test current output?
A:
The device supports test current ranges of 0-50A and 0-100A, generated continuously by a high-precision switching mode constant current power supply.
Q:Is the device customizable?
A:
Yes, the product is customized. You can specify the test current range and other parameters according to your requirements.
Q:What types of equipment can this tester measure?
A:
It is suitable for measuring circuit contact resistance of high/low voltage switchgear, power cables, wires, and weld joints.
Q:How does the device ensure safety during operation?
A:
It features an over-heat protection circuit designed for safe long-time working and stable performance.
Q:What is the weight of the tester?
A:
The device weighs 5kg, making it lightweight and easy to carry for field operations.
Send Inquiry
*To:
HV Hipot Electric Co., Ltd.
HV Hipot Electric Co., Ltd.*Content:
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