Is customization available for this product?

Yes, we offer full customization, minor customization, and flexible customization based on samples or designs.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set.

What is the average lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Advanced Three Phase Relay Protection Tester with Harmonic Time Measurement

Name: Advanced Three Phase Relay Protection Tester with Harmonic Time Measurement
Brand: Wuhan Goldhome Hipot Electrical Co., Ltd.
SKU: 870733755

Hubei, ChinaWuhan Goldhome Hipot Electrical Co., Ltd.

US$2,000.00-6,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Suppor for Lifelong

Warranty

12months or Extended

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 16-bit DAC.

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

Industrial Grade Design: Embedded IPC with stainless steel panel, 8.4-inch TFT display, and DSP+FPGA structure.

GPS Synchronous Testing: Built-in GPS card enables synchronous testing across different locations via RS232.

Wide Parameter Range: Frequency 20-1000Hz, harmonic time 1-20, and time measurement 0.1ms-9999s.

Independent Operation: Runs independently with Windows XP, 128M memory, and 6-12G hard disk.

Special DC Output: Includes independent DC auxiliary voltage sources: 110V (1A) and 220V (0.6A).

Compliant Standards: Meets DL/T624-1997 technical specifications for micro-computer relaying protection.

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: ≤4.32h

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 warranty period for this tester?

The standard warranty is 12 months, but extended warranty options are available.

Q:Can this device test modern microcomputer-based protective devices?

Yes, it can test traditional relays and modern microcomputer-based devices, especially transformer differential protection and standby power automatic switching.

Q:What is the maximum current output capability?

It outputs 30A per phase. By connecting six phase currents in parallel, it can achieve a maximum of 180A.

Q:Does the tester support GPS synchronous testing?

Yes, it has an embedded GPS synchronization card that allows synchronous testing with other testers in different locations via RS232 interface.

Q:What are the connection options for the host machine?

It can run independently with its embedded IPC or connect to a PC/notebook via USB interface without needing patch cords.