Is the device suitable for large transformers?

Yes, it is suitable for DC resistance measurement of large and medium-sized transformers.

What is the operating temperature range?

The operating temperature range is 0 to 40 degrees Celsius.

HVHIPOT GDZRC-40U 40A DC winding resistance tester for transformer testing

Name: HVHIPOT GDZRC-40U 40A DC winding resistance tester for transformer testing
Brand: HV Hipot Electric Co., Ltd.
SKU: 2104040855

Hubei, ChinaHV Hipot Electric Co., Ltd.

US$1,980.00-2,980.00

1 Set

Product profile

Customization

Available

After-sales Service

yes

Warranty

1 year

Model NO.

GDZRC-40U

Mass Scope of Workpiece

<900kg

Type

DC Winding Resistance Tester

Accuracy Grade

0.2

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Control

Computer Control

Weight

17kg

Power Source

AC220V

Output current

<5mA, 2.5A, 5A, 10A, 20A, 40A

Min. resolution

0.1μΩ

Transport Package

Standard Export Wooden Box

Specification

325mm*240mm*275mm

Trademark

HV Hipot

Origin

China(Mainland)

HS Code

9031809090

Production Capacity

6000sets/Year

Key features

High Accuracy Grade: Accuracy grade 0.2 ensures precise measurements for transformer windings.

Multiple Current Options: Output currents range from <5mA to 40A for versatile testing needs.

Large Data Storage: Stores up to 1000 sets of test data with calendar clock and power failure backup.

Advanced Display: 65K true color LCD with 320x240 resolution for clear data viewing.

Fast Measurement Speed: High-speed single chip microcomputer enables rapid and automatic operation.

Comprehensive Protection: Protects instrument from counter EMF impact with sound discharge alarm.

Flexible Connectivity: Equipped with RS232 and USB interfaces for data transfer and storage.

Energy Efficient Design: Intelligent power management minimizes power consumption and heat generation.

Company profile

HV Hipot Electric Co., Ltd.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service AvailableExport Year: 2011-07-01 CertifiedNearest Port: Wuhan PortAverage Response Time: ≤2.26h 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.