Can this product be customized?

Yes, full customization, minor customization, and customization from samples or designs are available.

What are the lead times for production?

Both peak season and off-season lead times are within 15 workdays.

What payment terms are accepted?

Accepted payment methods include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Secondary Injector Test Kit Portable Three Phase Relay Protection Tester

Name: Secondary Injector Test Kit Portable Three Phase Relay Protection Tester
Brand: Wuhan Goldhome Hipot Electrical Co., Ltd.
SKU: 703869421

Hubei, ChinaWuhan Goldhome Hipot Electrical Co., Ltd.

US$2,000.00-6,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Life Time Support

Warranty

1 Year

Model NO.

HM702

Type

Strength Testing Machine

Maxcapacity

Accuracy Grade

0.5

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

LCD

Control

Computer Control

Weight

41kg

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

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

High Current Parallel Output: Parallel connection of 6-phase current achieves up to 180A total current.

Advanced DSP+FPGA Control: Generates 2000 points high density sine wave per week for improved waveform accuracy.

Stainless Steel Durable Design: Features imported stainless steel panel, keypad, and touch-pad mouse for durability.

GPS Synchronous Testing: Enables synchronous testing across different locations via RS232 interface and synchronization card.

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

Software Auto-Regulation: Eliminates need for manual potentiometer calibration, ensuring high accuracy stability.

Full Customization Options: Offers full, minor, sample-based, and design-based customization services.

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: ≤4.16h

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 are the maximum output capabilities for current and voltage?

The tester can output 30A/phase current and 125V/phase voltage simultaneously. By connecting six phases in parallel, it achieves 180A current.

Q:Does the device support testing modern microcomputer-based protective devices?

Yes, it tests traditional relays and modern microcomputer-based devices, including transformer differential protection and automatic switching devices.

Q:What are the technical specifications for frequency and harmonics?

The fundamental frequency range is 20-1000Hz, and harmonic time ranges from 1-20.

Q:How does the device connect to a PC?

It connects directly to a PC via USB without patch cords, or to a notebook computer using the same software.

Q:What is the warranty or support policy for this equipment?

The device meets DL/T624-1997 technical specifications and features a high-performance embedded IPC for independent operation.