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Three-Phase Transformer Turns Ratio Meter TTR Tester
US$800.00-1,200.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Long Life SupportWarranty
1 YearModel NO.
HM5001ATransformer Ratio
1--10000Group
1--12 Point (12 Vector Groups)Environment Temperature
-5--40Humidity
<90%Certificate
ISOStandard
IECRange of Measurement
0.9~10000Resolution
Minimum 0.0001Accuracy
0.2 LevelCharging Voltage
8.4 VWorking Power
AC 220V±10%Weight
3.8kgTransport Package
Wooden Box with Foam InsideSpecification
325*225*125mmTrademark
HMDQOrigin
Hubei, China(Mainland)HS Code
9030849000Production Capacity
500sets/MonthKey features
High Accuracy Measurement: Accuracy up to 0.2 level with a measurement range of 0.9 to 10000.
Blind Test Function: Enables testing even when high and low voltage connection configurations are unknown.
Long Battery Life: Single charge supports continuous testing of over 100 transformers for more than 8 hours.
Versatile Testing Capabilities: Tests transformer turns ratio, tap position, and CT/PT ratio and polarity.
Durable Display Screen: 5.6-inch industrial-grade high-brightness color LCD visible in strong sunlight.
Comprehensive Protection: Features reverse connection and output short-circuit protection for safety.
Flexible Customization: Offers full, minor, and flexible customization from samples or designs.
Data Storage Options: Supports on-board storage and USB flash drive for convenient data saving.
Company profile
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: ≤4.36h
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 accuracy of the HM5001A?
A:
The device offers an accuracy of 0.2 level, ensuring precise testing up to a ratio of 10,000.
Q:Can the tester operate without knowing the connection configuration?
A:
Yes, it features a blind test function that allows testing even when high and low voltage connections are unknown.
Q:How long does the battery last on a single charge?
A:
The lithium battery supports continuous testing of over 100 transformers and lasts more than 8 hours.
Q:What types of transformers can this meter test?
A:
It tests standard transformers, Z-type transformers, PT samples, and includes CT ratio and polarity testing.
Q:Is the device suitable for outdoor use in sunlight?
A:
Yes, it is equipped with a 5.6-inch high-brightness color LCD screen that remains clearly visible in strong sunlight.
Send Inquiry
*To:
Wuhan Goldhome Hipot Electrical Co., Ltd.
Wuhan Goldhome Hipot Electrical Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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