What safety protections are included?

The tester includes perfect protection functions such as reverse connection protection and output short circuit protection.

Does the device support data printing and storage?

Yes, it has a built-in printer for data printing and supports storage locally or on USB memory.

IEC 761 Automatic 3 Phase Transformer Turns Ratio Tester Vector Group TTR Meter Transformer Test Equipment

Name: IEC 761 Automatic 3 Phase Transformer Turns Ratio Tester Vector Group TTR Meter Transformer Test Equipment
Brand: EP HIPOT ELECTRIC CO., LTD.
SKU: 898184615

Hubei, ChinaEP HIPOT ELECTRIC CO., LTD.

US$800.00-2,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Remote Guidance

Warranty

2 Years

Model NO.

EPTTR Series

Max Diameter of Workpiece

<500mm

Mass Scope of Workpiece

<900kg

Type

Universal Testing Machine

Accuracy Grade

0.1

Display

LCD

Control

Computer Control

Weight

3.8 Kg

Power Source

110V or 220V at Customized

Phase

3 Phase TTR Tester

Test Items

Polarity, Vector, Phase Angle

Range

0.9~10000

Build in Battery

Can Customized

Working Temperature

-10c~50c

Relative Humidity

Less Than 90%

Key Words

Turns Ratiometer

Features

Wide Range and High Accuracy

Test

Z-Type Transformer as Well

Accuracy

0.1

Perform Test

Variable Ratio and Group

Screen

LCD 5.6-Inch Color

Built-in Battery

Yes

Power Supply

100-240V AC

Portable

Yes

Transport Package

Carton or Plywood Case Foam Waterproof Plastics

Specification

325*225*125mm

Trademark

EP Hipot Electric

Origin

Wuhan, China

HS Code

9030849000

Production Capacity

2000/Year

Key features

High Accuracy Measurement: Accuracy grade 0.1 with range up to 10,000 and 0.3% error guarantee at max value.

Blind Measurement Capability: Performs variable ratio and group tests even without high-low voltage connections.

Long Battery Life: Single charge supports continuous testing of over 100 transformers.

Wide Operating Range: Voltage ratio test range from 0.9 to 10,000 with automatic output voltage adjustment.

Rugged Display Screen: 5.6-inch industrial high-brightness color LCD visible under strong sunlight.

Comprehensive Protection: Features reverse connection and output short circuit protection for safety.

Flexible Power Supply: Adapts to built-in lithium battery or 100-240V AC power sources.

Data Storage & Printing: Includes built-in printer and supports local and USB memory storage.

Company profile

Product CertificationImporters and ExportersHigh Repeat Buyers ChoiceFast Delivery

EP HIPOT ELECTRIC CO., LTD.

Hubei, China

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: 8 Years CertifiedNearest Port: Shanghai Port; Ningbo Port; Guangzhou Port; Shenzhen PortAverage Response Time: ≤1.76h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and technical-service company focused on electrical instrumentation and related equipment. It reports three production lines and annual output of 2,000 sets each for three listed testing products, with a stated off-peak lead time within 15 workdays. It offers customization from designs and samples, including full and flexible customization. The supplier describes global after-sales support through qualified service centers, but service procedures lack written records. Major weaknesses include no stated quality assurance, no supplier-management certification, no in-stock capability, no overseas warehouse or showroom, and no available SDK. R&D evidence is limited: one year of R&D engineer experience is reported, while the supplier is explicitly not identified as a professional technical supplier and does not provide 3D software design. No customer cases are provided, and financial information is insufficient for assessment.

CertificationsThe supplier-management certification field is recorded as NIL. In addition, the quality-control assessment states that no quality assurance is provided, indicating no explicit certification or formal quality-assurance evidence in the provided data.

R&D capabilityInnovation evidence is limited: the supplier reports no available SDK, does not provide 3D software design services, and is not classified as a professional technical supplier. It does offer several forms of design-based customization, but this does not establish strong independent innovation capability.

Production capacityThe supplier operates three lines—assembling, testing, and winding—and reports annual output of 2,000 sets each for a Transformer Ohmmeter, AC VLF Hipot Test Set, and Capacitance & Factor Dissipation Tester. It also has valid manufacturing-capacity contracts with each related subcontractor and reports an off-peak lead time within 15 workdays, although no in-stock capability is available.

Customization capabilityThe supplier explicitly supports customization from designs and samples, full customization, flexible customization, and minor customization. This is direct evidence of broad customization capability across multiple input formats and levels of modification.