What standards does the instrument comply with?

It meets the national technical specifications for amplitude-frequency characteristics testers and the electricity standard DL/T911-2004.

What is the overall weight and size of the instrument?

The measuring instrument dimensions are 350x300x140 mm, the aluminum box size is 390x310x340 mm, and the overall weight is 13kg.

HVHIPOT Transformer Winding Deformation Frequency Response Analysis Instrument (GDRB-B)

Name: HVHIPOT Transformer Winding Deformation Frequency Response Analysis Instrument (GDRB-B)
Brand: HV Hipot Electric Co., Ltd.
SKU: 685401641

Hubei, ChinaHV Hipot Electric Co., Ltd.

US$5,600.00-11,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

YES

Warranty

Model NO.

GDRB-B

Frequency Range

Universal Frequency

Display

LCD

Type

Equal Precision

Measurement Methods

Direct Counting

Function

Frequency Measurement, Self-correction

Operating Temperature

-10℃~+40℃

Waterproof

Not Waterproof

Customized

Certification

ISO

Operation Temperature

-10...+40degree

Relative Humidity

10...90 % Non-Condensing

Test repetition percent

99.9%

Measuring instruments dimensions (LxWxH)

350X300X140 (mm)

Instrument's aluminum box size (LxWxH)

390X310X340 (mm)

Overall weight

13Kg

Transport Package

Wooden Case

Specification

ISO, SGS

Trademark

HV Hipot

Origin

Wuhan China

HS Code

9030841000

Production Capacity

2000PCS/Year

Key features

Advanced Fault Diagnosis: Detects winding distortion, bulges, shifts, tilts, and short-circuits using dedicated DDS technology.

High Precision Measurement: Features 16-bit A/D sampling with 0.005% scanning frequency accuracy and 0.1dB amplitude accuracy.

Flexible Scanning Modes: Supports linear and segment frequency scanning, compatible with Chinese technical groups' modes.

Automatic Data Analysis: Automatically compares phase similarities and generates Word electronic documents for saving and printing.

Wide Frequency Range: Linear scanning from 10Hz to 10MHz with 40,000 points; segment scanning from 0.5kHz to 1MHz.

Portable Design: Compact aluminum box size of 390x310x340mm and lightweight at 13Kg for easy field transport.

Compliant with Standards: Meets national technical specifications and DL/T911-2004 standards for transformer winding deformation.

Customizable Options: Offers customized operation temperature, humidity, and dimensions to suit specific client requirements.

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: ≤3.70h 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 defects can the GDRB-B instrument detect?

It detects transformer winding movements, mechanical failures, distortion, bulges, shifts, tilts, inter-turn short-circuits, and inter-phase contact short-circuits.

Q:What are the frequency scanning ranges?

Linear scanning range is 10Hz to 10MHz with 40,000 points. Segment scanning ranges include 0.5kHz-1MHz, 0.5kHz-10kHz, 10kHz-100kHz, 100kHz-500kHz, and 500kHz-1000kHz.

Q:Does the instrument support automatic report generation?

Yes, the computer automatically analyzes test results and generates Word electronic documents for saving and printing.

Q:Is customization available for this product?

Yes, the product is customized. Options include operation temperature, relative humidity, test repetition percent, and specific instrument dimensions.

Q:What communication interfaces are supported?

It supports a USB interface between a laptop and the instrument, with an optional wireless WIFI interface.