What are the payment terms for this product?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.

What is the lead time for delivery?

The average lead time is one month, applicable for both peak and off-peak seasons.

Can this tester be used for 63kV to 500kV transformers?

Yes, it is specifically designed for detecting internal structure faults in 63kV-500kV power transformers.

High Quality Power Transformer Frequency Response Tester

Name: High Quality Power Transformer Frequency Response Tester
Brand: HV Hipot Electric Co., Ltd.
SKU: 898928695

Hubei, ChinaHV Hipot Electric Co., Ltd.

US$8,000.00-14,317.00

1 Piece

Product profile

Customization

Available

Type

Universal Testing Machine

Accuracy Grade

0.5

Model NO.

GDRB-C

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Control

Computer Control

Weight

10kg

Power Source

AC220V

Amplitude measurement range

(-120dB) to (+20 dB);

Amplitude measurement accuracy

0.1dB;

Scanning frequency accuracy

0.01%;

Signal input impedance

1MΩ;

Signal output impedance

50Ω;

Warranty

1 year

gnal output amplitude

± 20V

Transport Package

Standard Export Wooden Box

Specification

300*340*120 (mm);

Trademark

HV Hipot

Origin

Wuhan, China

HS Code

9030899090

Production Capacity

5000set/Year

Key features

High Precision Measurement: Amplitude accuracy 0.1dB and scanning frequency accuracy 0.01% for reliable fault detection.

Wide Frequency Range: Scans from 10Hz to 10MHz with 40,000 points to cover full spectrum analysis.

Dual Scan Modes: Supports both linear and segment frequency scanning to meet diverse technical requirements.

Advanced Fault Diagnosis: Detects winding distortion, inter-turn shorts, and displacement using DDS technology.

Compliant with Standards: Fully meets DL/T911-2004 technical specifications for power transformer winding deformation.

Automated Analysis: Generates Word documents automatically with horizontal and longitudinal comparison results.

Portable Design: Compact aluminum box weighing only 10kg, easy to operate with short-term training.

Customization Available: ODM service available for tailored solutions to specific testing needs.

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: ≤4.25h 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.