Can it operate in high-voltage live environments?

Yes, it has strong anti-interference ability and can accurately measure even when inter-bus is live in 500kV substations.

What parameters are measured for closing resistors?

It measures pre-switching time, pre-switching waveform, and resistance for up to 6 channels of closing resistors.

Does the system include analysis software?

Yes, it comes with circuit breaker data analysis management software compiled for speed measurement and report output.

HVHIPOT Circuit Breaker Timing Tester GDKC-12B

Name: HVHIPOT Circuit Breaker Timing Tester GDKC-12B
Brand: HV Hipot Electric Co., Ltd.
SKU: 902186425

Hubei, ChinaHV Hipot Electric Co., Ltd.

US$4,000.00-6,738.00

1 Piece

Product profile

Customization

Available

Type

Universal Testing Machine

Accuracy Grade

Model NO.

GDKC-12B

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Control

Computer Control

Weight

0-100Kg

Power Source

AC220V

Input Power

230V±10%, 60Hz±10%

Air Pressure

86-106kpa

Temperature

-10-40℃

Humidity

≤80%RH

Insulation Resistance

>2MΩ

Time range

25000.0ms

Closing resistor

10Kohm

Velocity

20.00m/s

Current range

20.00A

Transport Package

Standard Export Wooden Box

Specification

360mm (L)* 280mm (W)* 300mm (H)

Trademark

HV Hipot

Origin

Wuhan, China

HS Code

9031809090

Production Capacity

5000sets/Year

Key features

Comprehensive Parameter Testing: Measures time, velocity, travel, current, and closing resistor for all contact types.

High Precision Accuracy: Accuracy grade 1 with resolution up to 0.01ms for time and 0.01m/s for velocity.

Built-in Adjustable Power Source: Integrated DC30-300V/20A source for automatic LV action tests and voltage measurement.

Data Storage and Management: Stores 1000 groups of test data with real-time clock and USB data transfer support.

Multi-Device Compatibility: Suitable for SF6, GIS, vacuum, and oil circuit breakers with universal sensors.

Strong Anti-Interference: Reliable performance even in live 500kV substations with high noise environments.

Portable and Lightweight Design: Compact dimensions (360x280x300mm) and light weight (9kg) for field portability.

Integrated Printing and Analysis: Built-in printer and PC software for immediate report generation and data analysis.

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: ≤3.93h 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.