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HVHIPOT GDJB-III Single Phase Smart Relay Protection Test Set
US$8,000.00-15,000.00
1 Set

Product profile

Customization

Available

After-sales Service

YES

Warranty

1

Model NO.

GDJB-III

Type

Universal Testing Machine

Accuracy Grade

1

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Control

Computer Control

Weight

0-100Kg

Power Source

AC220V

Power supply

AC 220V, 2000VA, 50Hz

Range

0.0000~999,999s

Transport Package

Standard Export Wooden Box

Specification

ISO, SGS

Trademark

HV Hipot

Origin

Wuhan, China

Production Capacity

5000set/Year

Key features

High Precision Output: Accuracy grade 1 with 0.5% ammeter/voltmeter precision for reliable testing.
Wide Current Range: Supports up to 250A AC output and 300A DC output for versatile applications.
Comprehensive Protection: Features automatic short-circuit, overload, and over-range protection for all outputs.
Multi-Function Display: Large LCD screen displays voltage, current, stopwatch, and contact status clearly.
Precise Timing Control: Timer range 0.0000~999,999s with 0.1ms resolution for accurate relay testing.
Compact and Portable: Small size (400x300x280mm) and light weight (28kg) for easy mobility.
Dual Output Capability: Provides fully isolated adjustable AC/DC voltage and current main outputs.
Integrated Measurement: Built-in voltmeter, ammeter, and stopwatch eliminate need for external meters.

Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service AvailableExport Year: 2011-07-01 CertifiedNearest Port: Wuhan PortAverage Response Time: ≤5.12h 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 output current?
A:
The device supports a maximum AC output current of 250A and DC output current of 300A.
Q:Does the device have protection features?
A:
Yes, it includes automatic protection against short-circuit, overload, and over-range for all outputs.
Q:What is the warranty period?
A:
The product comes with a 1-year warranty.
Q:What is the accuracy grade of the device?
A:
The device has an accuracy grade of 1.

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