What is the power supply for the device?

The device is powered by a 10AH lithium battery and supports AC 85V-265V.

Can the device automatically detect tap changer positions?

Yes, after setting rated parameters, it automatically determines the tap changer position and ratio.

What is the working environment temperature range?

The ambient temperature range is -20 to 40 degrees Celsius.

HVHIPOT GDB-IV Single /Three Phase Transformer Turns Ratio Tester with big touch screen

Name: HVHIPOT GDB-IV Single /Three Phase Transformer Turns Ratio Tester with big touch screen
Brand: HV Hipot Electric Co., Ltd.
SKU: 2042996915

Hubei, ChinaHV Hipot Electric Co., Ltd.

US$888.00-3,500.00

1 Piece

Product profile

Customization

Available

After-sales Service

yes

Display

Digital

Model NO.

GDB-IV

Usage

Electric Component Tester

Type

Transformer Tester

Environment

Room Temperature

Warranty

With Warranty

Power Source

AC 85V-265V

Weight

〉10Kg

Installation

Direct Connected

Customized

Power Supply

Lithium battery 10AH

Turns Ratio Range

1-5000

Group testing range

0-11

Resolution of angle

0.01°

Accuracy of current measurement

1% FS+2digits

Transport Package

Wooden Case

Specification

ISO9001

Trademark

HV Hipot

Origin

Wuhan, China

HS Code

9030899090

Production Capacity

2000/Year

Key features

7-inch Touch Screen: Features a 7-inch full menu touch screen for intuitive operation.

Fast Testing Speed: Completes one group of data testing in just 10 seconds.

Automatic Tap Changer: Automatically determines tap changer position and ratio after setting parameters.

Comprehensive Protection: Includes over-current, over-voltage, over-heat, and reverse connection protection.

PC Connectivity: Supports PC control, measurement, and data upload via USB port.

High Precision: Accuracy of turns ratio test reaches Class 0.1 for 1-500 range.

Portable Design: Powered by a 10AH lithium battery, weighing over 10kg.

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: ≤4.16h 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.