What is the power source for the device?

The device is powered by an internal battery, making it portable and suitable for field testing.

Does the manufacturer have quality certifications?

Yes, the company is certified with ISO9001:2015, ISO45001:2018, and ISO14001, ensuring high-quality manufacturing standards.

Transformer TTR Meter for Measuring Turns Ratio Excitation Current and Phase Displacement

Name: Transformer TTR Meter for Measuring Turns Ratio Excitation Current and Phase Displacement
Brand: Wuhan Kaidi Zhengda Electric Co., Ltd.
SKU: 2276937735

Hubei, ChinaWuhan Kaidi Zhengda Electric Co., Ltd.

US$2,699.00

1-2 Pieces

US$2,599.00

3+ Pieces

Sample price:US$2699.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

KDB-II

Type

Testing Machine

Accuracy Grade

±0.1%+2 digits (0.9-500)

Display

Digital

Control

Manual Control

Weight

2kg

Power Source

Internal battery powered

Product Name

Transformer Turns Ratio Tester

Measurement Range

0.9~10000

Angle Accuracy

±0.2°

Output Voltage

Automatically adjusted according to load

Resolution

Minimum 0.0001 angle -- 0.01°

Ambient Temperature

-10℃~50℃

Ambient humidity

<85%RH

Transport Package

Carton

Specification

252mm x 160mm x 65mm

Trademark

KDZD

Origin

China

HS Code

9030332000

Key features

Wide Measurement Range: Supports turns ratio measurement from 0.9 to 10000 with automatic voltage adjustment.

Portable Design: Main unit weighs only 2kg and is powered by an internal battery for field use.

OEM/ODM Service: Customization available from samples or designs with dedicated R&D engineers.

Comprehensive Warranty: Includes 1-year warranty and professional after-sales service support.

100% Quality Inspection: Every finished product undergoes strict visual and functional inspection.

Certified Manufacturer: ISO9001, ISO45001, and ISO14001 certified with 10+ years export experience.

Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, and Western Union for secure transactions.

Company profile

Importers and ExportersSelf-brandedQuality Assurance

Wuhan Kaidi Zhengda 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 CertifiedExport Year: 5 Years CertifiedNearest Port: Shenzhen Port.Wuhan Port.Shanghai Port.Guangzhou Port.Average Response Time: ≤1.85h

AI-Powered supplier vetting

SummaryThe supplier demonstrates documented quality, environmental, occupational-safety, service-management, and corrective-action practices. It offers OEM and ODM services, has reported new products within the past year, provides broad customization, and has valid manufacturing contracts with affiliated subcontractors. Export activity, self-operated import/export rights, multiple port options, and stated lead times indicate established international service capability. However, it does not provide 3D software design, has no in-stock service, overseas warehouse, or overseas showroom capability, and the evidence does not establish detailed production scale or financial strength. Customer references are limited to stated export destinations and general customer praise.

Supplier typeThe supplier provides manufacturing and assembling-related services, supports OEM and ODM arrangements, and maintains valid contracts with affiliated subcontractors. It also has self-operated import/export rights, while no evidence identifies it as a trading-only supplier.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, covering quality management, occupational health and safety, and environmental management. These are explicit certifications relevant to supplier qualification.

After-Sales capabilityThe supplier states that it provides comprehensive pre-sale, in-sale, and after-sales service, and it has written procedures and records for service capability assessment, corrective and preventive action, and complaint handling. The evidence supports a documented after-sales process, although it does not quantify response or resolution performance.

R&D capabilityThe supplier reports new products within the past year, offers ODM services, and has an available SDK. These points provide explicit evidence of product-development capability, although the supplier does not provide 3D software design services.

Production capacityThe supplier has an assembling line, two quality assurance and quality control inspectors, standardized finished-product inspection instructions, valid manufacturing contracts with affiliated subcontractors, and stated lead times within 15 workdays in both peak and off-seasons. It lacks in-stock capacity, overseas warehouses, and overseas showrooms, but those limitations do not negate the evidenced manufacturing and delivery capabilities.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also offers OEM and ODM services. This indicates broad product customization capability; the separate lack of 3D software design services is a specific limitation rather than evidence against general customization.

Client casesThe supplier states that its products are exported to Australia, Russia, India, Pakistan, Vietnam, and other countries, and reports customer praise. These are evidence of international market exposure, but no named customer cases, project details, or independently verifiable references are supplied.