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Secondary Injection Relay Protection Test Set Price
US$2,000.00-6,000.00
1 Piece

Product profile

Customization

Available

After-sales Service

Life Time Support

Warranty

1 Year or Extended

Model NO.

hmjbc 702

Type

Strength Testing Machine

Accuracy Grade

0.1

Display

LCD

Weight

44kg

Power Source

AC220V

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

Transport Package

Wooden Box with Foam Inside

Specification

480x350x200mm

Trademark

HMDQ

Origin

Hubei, China(Mainland)

Key features

Simultaneous Six-Phase Output: Outputs 6-phase current (30A/phase) and 6-phase voltage (125V/phase) simultaneously.
High Current Parallel Capability: Parallel connection of six-phase current achieves up to 180A total output.
High-Precision Measurement: Accuracy grade 0.1 with output precision of 0.5 degrees for voltage and current.
Advanced DSP+FPGA Control: Generates 2000 points high-density sine waves per cycle for superior waveform quality.
GPS Synchronous Testing: Enables synchronized testing across different locations via embedded synchronization card.
Integrated DC Auxiliary Source: Provides independent DC outputs of 110V (1A) and 220V (0.6A) for relay testing.
Durable Stainless Steel Design: Features imported stainless steel panel, keypad, and touch-pad mouse for durability.
Flexible Customization Options: Offers full, minor, and flexible customization from samples or designs.

Company profile

Wuhan Goldhome Hipot Electrical Co., Ltd.
Importers and ExportersFast DeliveryManagement CertificationProduct Certification
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: ≤3.00h

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 output current for the six-phase parallel connection?
A:
The tester can acquire 180A current by connecting six-phase current in parallel.
Q:Does the device support GPS synchronous testing?
A:
Yes, it has a GPS synchronous testing function with an embedded synchronization card for testing in different places.
Q:What is the accuracy grade of the test set?
A:
The accuracy grade is 0.1, with an output precision of 0.5 degrees.
Q:Can the device test modern microcomputer-based protective devices?
A:
Yes, it can test traditional relays and modern microcomputer-based devices, especially transformer differential protection.
Q:What are the DC voltage output capabilities?
A:
It provides independent DC outputs of 110V (1A) and 220V (0.6A) for auxiliary power needs.

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