What is the warranty and after-sales service policy?

The product comes with a 1-year warranty and lifelong after-sales support.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 Set.

Transformer Turs Ratio Test Instrument

Name: Transformer Turs Ratio Test Instrument
Brand: Wuhan Goldhome Hipot Electrical Co., Ltd.
SKU: 2140401065

Hubei, ChinaWuhan Goldhome Hipot Electrical Co., Ltd.

US$800.00-1,200.00

1 Piece

Product profile

Customization

Available

After-sales Service

Life Long Support

Warranty

1 Year

Model NO.

HM5001

Type

Transformer Turns Ratio Tester

Accuracy Grade

0.2

Display

LCD

Weight

7kg

Power Source

AC220V ± 10%, 50Hz

Transformer Ratio

1--10000

Group

1--12 Point (12 Vector Groups)

Environment Temperature

-5--40

Humidity

<85%

Certificate

ISO

Standard

IEC

Range of Measurement

0.9~10000

Resolution

Minimum 0.0001

Accuracy

0.2 Level

Output Voltage

120 V

Working Power

AC 220V±10%

Supply Frequency

50Hz/60Hz

Transport Package

Wooden Box with Foam Inside

Specification

430*320*215mm

Trademark

HMDQ

Origin

Hubei, China(Mainland)

HS Code

9030849000

Production Capacity

500sets/Month

Key features

High Precision Measurement: Achieves 0.2 class accuracy with a minimum resolution of 0.0001 for reliable results.

Comprehensive Testing Functions: Measures voltage ratio, group vector, polarity, and excitation current for single or three-phase transformers.

Data Storage and Reporting: Saves results internally, prints via micro printer, and uploads to Word reports via RS232.

Advanced Safety Protection: Features auto protection, anti-disturb, reverse connection detection, and over-current protection.

Customizable Specifications: Supports full customization from samples or designs, including range and vector groups.

Portable and Durable Design: Compact size (400x350x200mm) and lightweight (7kg) for easy field transportation.

1-Year Warranty Coverage: Includes a 1-year warranty with lifelong after-sales support for long-term reliability.

ISO Certified Quality: Manufactured under ISO45001:2018 and ISO14001 standards with 100% product inspection.

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: ≤3.06h

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 measurement range for transformer turns ratio?

The ratio measurement range is 1-10000, with a resolution of minimum 0.0001.

Q:Can this tester measure three-phase and single-phase transformers?

Yes, it supports voltage ratio measurement, group vector measurement, and polarity measurement for both single and three-phase transformers.

Q:What safety features are included in the device?

The device includes auto protection, anti-disturb capabilities, reverse connection detection to prevent high voltage injection, and over-current protection.

Q:How can test results be saved or exported?

Results can be saved in the internal memory, printed via the micro printer, or uploaded to make Word reports via the RS232 interface.

Q:Is customization available for this product?

Yes, full customization is available from samples or designs, including minor and flexible customization options.