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Uhv-331 Three-Phase TTR Meter 3 Phase Transformer Turns Ratio Tester
US$890.00-1,880.00
1 Set
Product profile
After-sales Service
1 YearWarranty
1 YearProduct Name
Transformer Turns Ratio TesterModel NO.
UHV-331Transformation Ratio Testing Range
0.8-10000Group Testing Range
1-12Ransformation Ratio Testing Accuracy
Class 0.1 (180V: 0.8-200), Class 0.2 (180V: 200-10Transformation Ratio Resolution
0.0001Power Supply
220V±10%, 50Hz±1HzService Temperature
-20℃-40℃Relative Humidity
≤85%, No CondensationNet Weight
6.9kgTransport Package
Wooden Case or CartonSpecification
see detailsTrademark
UHVOrigin
ChinaProduction Capacity
200 Sets Per MonthKey features
Complete Data Flexibility: Full functionality for managing stored data: retrieve, print, export to USB, delete, or transfer to a PC.
Consistent Results: Engineered for excellent test-to-test repeatability, a cornerstone of diagnostic testing.
Full-Circuit Protection: Includes active protection against both power transformer shorts and inter-turn shorts. Any fault condition triggers a descriptive text alert on the LCD.
Host PC Integration: An upper computer can manage the entire testing procedure and archive the resulting data.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shanghai Port, Wuhan Port, Shenzhen Port, Ningbo PortAverage Response Time: ≤1.22h
AI-Powered supplier vetting
SummaryThe supplier specializes in power facilities and electrical equipment, with a robust quality control system certified by ISO9001, ISO14001, and ISO45001. They offer extensive customization options and have proven R&D capabilities with ODM services. However, they lack overseas infrastructure and stock capabilities, which may limit their global reach. Financial data from the past three years suggests stability, but the absence of valid manufacturing contracts may impact production reliability.
Supplier typeThe supplier operates in power facilities, electrical instruments, meters manufacturing, sales of electronic components, and electromechanical components.
CertificationsThe supplier holds ISO9001, ISO14001, ISO45001 certifications, indicating strong compliance with quality and environmental management standards.
After-Sales capabilityProcedures for corrective actions and handling customer complaints are clearly established and recorded.
R&D capabilityThe supplier has launched new products in the past year, offers ODM services, and provides SDK, showcasing strong innovation capabilities.
Production capacityThe supplier lacks valid contracts with subcontractors and has no stock or overseas warehouse capabilities, limiting production and logistics.
Customization capabilityOffers extensive customization services from samples, designs, and full customization, indicating strong customization capabilities.
Client casesProvides OEM services for well-known brands, demonstrating experience with significant clients.
Product Q&A
Q:What maintenance does the ratio tester require?
A:
Very little. Keep the test leads clean, recharge the battery as needed, and store the unit in its carrying case when not in use. Annual calibration is the main maintenance requirement.
Q:Can the tester be used for commissioning new transformers?
A:
Absolutely. Ratio testing is a mandatory acceptance test for new transformers. The tester provides documented proof that the transformer meets nameplate specifications before being placed into service.
Q:Is the quality guaranteed?
A:
In order to ensure quality, we use imported components in large quantities. After three times of quality inspection, the goods can be sent out, and the export is uniformly packed in non-fumigation wooden boxes.
Send Inquiry
*To:
Wuhan UHV Power Technology Co., Ltd.
Wuhan UHV Power Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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