What is the maximum humidity tolerance?

The device can operate in environments with humidity less than or equal to 85%.

Does the device support DC voltage output?

Yes, it supports DC voltage output of 0-220V/3A and fixed voltages of 24V, 48V, 110V, and 220V.

What is the weight of the tester?

The weight of the GDJB-II tester is 33kg.

GDJB-II Customized Factory Price Single Phase Relay Protection Tester

Name: GDJB-II Customized Factory Price Single Phase Relay Protection Tester
Brand: HV Hipot Electric Co., Ltd.
SKU: 884872035

Hubei, ChinaHV Hipot Electric Co., Ltd.

US$2,500.00-3,000.00

1 Piece

Product profile

Customization

Available

Type

Universal Testing Machine

Accuracy Grade

Model NO.

GDJB-II

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Control

Computer Control

Weight

33kg

Power Source

AC220V

Power Supply

AC 220V+/-10%, 50Hz

Working Environment

Temperature -10--40centigrade

Humidity

<=85%

Atmosphere

86-106kpa

Output Power Supply

AC Voltage: 0-220V/3A

AC Current

0-150A/7.5V

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, holding values and action time for various relays.

Customizable Output Power: AC current 0-100A/7.5V and other ranges can be customized.

High Precision Display: Features 4 1/2 digit digital millisecond meter with 0-99.9999s range.

Simple Operation: Designed for clear test project data and user-friendly interface.

Versatile Applications: Suitable for power conservation departments and LV circuit breakers.

Robust Construction: Excellent material selection with clear panel layout and internal structure.

Factory Direct Pricing: Direct customized factory price for GDJB-II Single Phase Relay Protection Tester.

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: ≤3.80h 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.