What standards does the tester meet?

All technical parameters meet the DL/T624-1997 Technical Specifications of Test Equipment Based on Micro-computer for Relaying Protection.

What is the warranty and after-sales service policy?

The product includes support for after-sales service and warranty coverage as specified in the attributes.

What is the minimum order quantity?

The Minimum Order Quantity (MOQ) is 1 Set.

Secondary Injection Relay Test Sets / Relay Test Sets

Name: Secondary Injection Relay Test Sets / Relay Test Sets
Brand: Wuhan Goldhome Hipot Electrical Co., Ltd.
SKU: 869751875

Hubei, ChinaWuhan Goldhome Hipot Electrical Co., Ltd.

US$2,000.00-6,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Support

Warranty

Support

Model NO.

HMJBC-702

Type

Strength Testing Machine

Maxcapacity

Accuracy Grade

0.5

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

LCD

Control

Computer Control

Weight

28kg

Power Source

AC220V

Oil Cylinder Position

Time Measuring Range

0.1ms - 9999s

Accuracy of Measurement

<0.1ms

Phase Voltage / Line Phase Output Power

70va / 140va

Harmonic Time

1-20

Frequency Range (Fundamental)

20-1000Hz

Output Precision

0.5 Degree

Product Name

Production Relay Tester

Work Temperature

-10°C~ 50°C

Transport Package

Wooden Box with Foam Inside

Specification

customize

Trademark

GDHM

Origin

Hubei, China(Mainland)

HS Code

9030820000

Production Capacity

200sets/Month

Key features

High Precision Output: 0.5 degree output precision for AC/DC current and voltage with <0.1ms measurement accuracy.

Multi-Phase Capability: Simultaneously outputs 6-phase current (30A/phase) and 6-phase voltage (125V/phase).

Integrated Industrial PC: Embedded IPC with 300-600MHz CPU, 128M memory, and Windows XP for independent operation.

GPS Synchronous Testing: Built-in GPS sync card allows remote testing coordination via RS232 interface.

Durable Stainless Steel Design: Features imported stainless steel panel, keypad, and 8.4-inch TFT true color display.

Advanced DSP+FPGA Control: 16-bit DAC generates high-density sine waves to improve waveform quality and accuracy.

Independent DC Output: Provides 110V (1A) and 220V (0.6A) auxiliary voltage for DC relay testing.

Flexible Connectivity: Connects directly to PC via USB or runs on notebook computers with compatible software.

Company profile

Importers and ExportersFast DeliveryManagement CertificationProduct Certification

Wuhan Goldhome Hipot Electrical Co., Ltd.

Hubei, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai Port; Ningbo Port; Shenzhen Port; Guangzhhou PortAverage Response Time: ≤5.33h

AI-Powered supplier vetting

SummaryThe supplier operates in power testing products and related electronic, electrical, machinery, software, and information-system activities. It reports 3D design, ODM, OEM, SDK, new-product, and broad customization capabilities, with stated annual productivity of 1,500 sets for four listed testing-equipment categories. Procedures and records exist for corrective/preventive actions and customer complaints, while the supplier explicitly reports no quality assurance in quality-control processes. It has valid manufacturing contracts with associated subcontractors, but no in-stock capacity, overseas warehouse, or overseas showroom. Overseas service offerings include installation, debugging, maintenance, repair, and training, although the stated number of countries served overseas is zero. Financial evidence is incomplete and includes zero values for the listed 2024 financial metrics, so credibility cannot be established from the provided data.

Supplier typeThe supplier is positioned in the power-testing and electrical-equipment sector, with stated activities covering electronic products, software and auxiliary equipment, machinery, instruments, communication equipment, and professional design services. Its company description specifically presents one-stop power testing products and services.

After-Sales capabilityThe supplier has documented and followed procedures for corrective/preventive actions and customer complaints, and lists installation, debugging, maintenance, repair, and training services. However, it reports no overseas warehouse or showroom and zero countries where overseas services are offered, indicating limited demonstrated overseas coverage.

R&D capabilityThe supplier reports new products during the past year, ODM service, OEM service for popular brands, 3D software design, and an available SDK. These are explicit indicators of product-development and technical integration capability.

Production capacityAnnual productivity is stated as 1,500 sets each for four categories of high-voltage and related testing equipment, supported by listed machining, drilling, milling, welding, cutting, and wire-winding facilities. Valid manufacturing contracts with each associated subcontractor are also reported, although no in-stock capacity is available.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full and minor customization, flexible customization, and 3D software design services. The same broad customization range appears in both its R&D and production-related information.

Product Q&A

Q:What is the output precision of the relay test set?

The device offers an output precision of 0.5 degrees for both AC and DC current/voltage, with a measurement accuracy of less than 0.1ms.

Q:Can this tester output multiple phases simultaneously?

Yes, it can simultaneously output standard six-phase current (30A/phase) and six-phase voltage (125V/phase). Parallel connection allows for 180A current.

Q:Does the device support GPS synchronous testing?

Yes, it is equipped with an embedded GPS synchronization card that connects to a PC via RS232, enabling synchronous testing across different locations.

Q:What are the specifications for the DC output?

It features an independent special DC output with auxiliary voltage sources of 110V (1A) and 220V (0.6A) to meet DC relay power needs.

Q:Is the device compatible with standard computers?

Yes, it can connect directly to a PC via USB without patch cords or run on a notebook computer using the same software.