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GDJB-II Single phase Relay Protection Tester(Secondary Current/Voltage Injection Tester)
US$1,300.00-1,900.00
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 Circuit Design: Adopts latest power supply technology reaching domestic advanced level.
Comprehensive Relay Testing: Measures starting, return, and holding values for multiple relay types.
High Precision Measurement: Features 4 1/2 digit digital meters and millisecond accuracy.
Customizable Current Output: AC current up to 200A available upon customization request.
Versatile Voltage Options: Supports AC/DC voltage outputs including fixed 24V, 48V, 110V, 220V.
Simple Operation Interface: Designed for clear test data display and easy user operation.
Robust Working Environment: Operates in temperatures from -10 to 40 degrees Celsius.
Manufacturer Direct Supply: Produced by established manufacturer with 8 R&D engineers.

Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service AvailableExport Year: 2011-07-01 CertifiedNearest Port: Wuhan PortAverage Response Time: ≤2.31h 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 maximum AC current output?
A:
Standard output is 0-100A, but 200A can be customized.
Q:What types of relays can this tester measure?
A:
It measures measuring, time, intermediate, reclosing, and differential relays.
Q:What is the power supply requirement?
A:
The device requires AC 220V +/-10% at 50Hz.
Q:Can the device measure DC voltage?
A:
Yes, it supports DC voltage output from 0-220V and fixed outputs of 24V, 48V, 110V, and 220V.
Q:What is the operating temperature range?
A:
The working environment temperature range is -10 to 40 degrees Celsius.

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