What are the warranty and after-sales service terms?

The product comes with a 1-year warranty (extendable) and provides lifelong after-sales support.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 Set.

What are the payment terms accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Omicron Relay Tester Set/3 Phase Relay Protection Secondary Current Injection Test Set

Name: Omicron Relay Tester Set/3 Phase Relay Protection Secondary Current Injection Test Set
Brand: Wuhan Goldhome Hipot Electrical Co., Ltd.
SKU: 904174835

Hubei, ChinaWuhan Goldhome Hipot Electrical Co., Ltd.

US$2,000.00-6,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Life Long Support

Warranty

1 Year or Extend

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

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 voltage (125V/phase), expandable to 180A.

High-Precision Measurement: Achieves <0.1ms measurement accuracy and 0.5-degree output precision for reliable testing.

Independent IPC Control: Embedded high-performance IPC with Windows XP allows independent operation without external PC.

GPS Synchronous Testing: Features embedded GPS card for synchronized testing across different locations via RS232.

Durable Stainless Steel Build: Uses imported stainless steel panel and keypad, overcoming defects of traditional trackball mice.

Advanced DSP+FPGA Structure: Generates 2000-point high-density sine waves per cycle for superior waveform quality.

Comprehensive DC Output: Includes independent DC auxiliary voltage sources (110V/1A, 220V/0.6A) for DC relay testing.

Software Auto-Calibration: Features software auto-regulation to maintain accuracy stability without manual potentiometer adjustment.

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: ≤4.98h

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 maximum current output capability?

The tester outputs 30A per phase in six-phase mode. By connecting six phase currents in parallel, it can achieve a maximum current of 180A.

Q:Does the device require an external computer to operate?

No, the host machine has an embedded high-performance IPC (Industrial Personal Computer) with Windows XP, allowing it to run independently.

Q:What is the measurement accuracy of the tester?

The device offers an output precision of 0.5 degrees and a time measuring accuracy of less than 0.1ms.

Q:Can this tester perform synchronous testing across different locations?

Yes, it is equipped with an embedded GPS synchronous testing card, allowing synchronization via RS232 interface with other testers.

Q:What types of relays and devices can be tested?

It tests traditional relays, protective devices, modern microcomputer-based protections, transformer differential protection, and standby power supply switching devices.