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HVHIPOT Variable Frequency AC Resonant Test System (GDTF-120kVA/120kV)
US$2,000.00-15,000.00
1 Piece

Product profile

Customization

Available

After-sales Service

YES

Warranty

1

Model NO.

GDTF-120kVA/120kV

Model Number

GDTF-120kVA/120kV

Rated capacity

120kVA

Input power supply

Single phase 220V or three phase 380V, 50Hz

Rated voltage

30kV; 120kVA

Rated current

4A; 1A

Working frequency

30-300Hz

Protective function

over-current, over-voltage, flashover protection

Transport Package

Wooden Case

Specification

ISO, SGS

Trademark

HV Hipot

Origin

Wuhan China

HS Code

9030849000

Production Capacity

10000 Sets/Year

Key features

Wide Frequency Range: Working frequency adjustable from 30Hz to 300Hz for versatile AC withstand voltage tests.
Comprehensive Protection: Equipped with over-current, over-voltage, and flashover protections for test object safety.
Dry Type Components: Exciting transformer and HV reactor are dry type, ensuring safety and low maintenance.
Complete Test Kit: Includes reactors, capacitive divider, and compensated capacitors for full system testing.

Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service AvailableExport Year: 2011-07-01 CertifiedNearest Port: Wuhan PortAverage Response Time: ≤3.93h 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 rated capacity and voltage of the system?
A:
The system has a rated capacity of 120kVA and a rated voltage of 30kV.
Q:What types of equipment can be tested with this system?
A:
It is designed for AC withstand voltage tests on transformers (up to 25000kVA) and generators (up to 12MW).
Q:What are the input power supply requirements?
A:
The system supports single phase 220V or three phase 380V, 50Hz input power supply.
Q:What is the warranty period for this equipment?
A:
The product comes with a 1-year warranty.
Q:What is the working time limit under rated load?
A:
The system allows constant working for 5 minutes under rated load and 1 minute under 1.1 times rated voltage.

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