What is the precision of the meters?

The ammeter and voltmeter have 4 1/2 digit precision, and the digital millisecond meter ranges from 0-99.9999s.

What tests can be performed on reclosing relays?

It supports capacitor charging test, charging time measurement, reclosing time measurement, and intermediate component test.

Precision HVHIPOT GDJB-II Single Phase Relay Protection Tester with Reliable Performance

Name: Precision HVHIPOT GDJB-II Single Phase Relay Protection Tester with Reliable Performance
Brand: HV Hipot Electric Co., Ltd.
SKU: 777280765

Hubei, ChinaHV Hipot Electric Co., Ltd.

US$1,323.00-2,206.00

1 Piece

Product profile

Customization

Available

Power Supply

AC 220V+/-10%, 50Hz

Working Environment

Temperature -10--40centigrade

Model NO.

GDJB-II

Humidity

<=85%

Atmosphere

86-106kpa

Output Power Supply

AC Voltage: 0-220V/3A

AC Current

0-100A/7.5V , customized

Transport Package

Carton or Wooden Case

Specification

ISO, SGS

Trademark

HV Hipot

Origin

China

HS Code

9030820000

Production Capacity

2000PCS/Year

Key features

Advanced Calibration Technology: Adopts latest power supply tech for domestic advanced level circuit design and structure.

Comprehensive Relay Testing: Measures starting, return, holding values and action times for various relay types.

High Precision Display: Features 4 1/2 digit ammeter/voltmeter and digital millisecond meter (0-99.9999s).

Customizable AC Current: AC current output of 0-100A/7.5V can be customized to 200A upon request.

Multi-Function Capability: Supports measuring, time, intermediate, reclosing, differential relays and LV breakers.

Stable DC Voltage Output: Provides fixed DC voltage outputs of 24V, 48V, 110V, and 220V for specific tests.

Reliable Performance: Excellent material selection and clear test data ensure reliable operation in power departments.

Wide Application Scope: Suitable for power conservation departments and testing unconventional relays and circuits.

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: ≤3.04h 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 types of relays can this tester measure?

It can measure measuring relays, time relays, intermediate relays, reclosing relays, differential relays, and other unconventional relays and LV circuit breakers.

Q:What is the output range for AC current?

The standard AC current output is 0-100A/7.5V, but it can be customized to 200A.

Q:What are the working environment requirements?

The working temperature is -10 to 40 centigrade, humidity is <=85%, and atmosphere pressure is 86-106kPa.

Q:What is the power supply requirement for the device?

The device requires AC 220V+/-10%, 50Hz power supply.

Q:What specific parameters can be measured for time relays?

For time relays, it measures the starting value, return value, and its action time.