What is the warranty period for this equipment?

The product comes with a 1-year warranty and 1 year of after-sales service.

What is the lead time for orders?

During peak season, the lead time is one month, while off-season orders are completed within 15 workdays.

Transformer Turn Ratio TTR Tester Applicable for Special Transformers

Name: Transformer Turn Ratio TTR Tester Applicable for Special Transformers
Brand: Kvtester Electronics Technology Co., Ltd.
SKU: 1914929022

Hubei, ChinaKvtester Electronics Technology Co., Ltd.

US$1,900.00-2,800.00

1 Piece

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

ZC-203D

Max Diameter of Workpiece

<500mm

Mass Scope of Workpiece

<10kg

Type

Universal Testing Machine

Maxcapacity

10000

Accuracy Grade

0.1%

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Control

Computer Control

Weight

<10kg

Power Source

AC220V

Oil Cylinder Position

N/a

Accuracy

0.1%(0.5~1000)

Test Range

for Group 1 to 12

Test Phase

Single-Phase and Three-Phase

Manufacturer

Kvtester

Transport Package

Wooden

Specification

400*290*170mm

Trademark

kvtester

Origin

Hubei China

HS Code

4401100000

Production Capacity

1000 Set/Month

Key features

High Precision Measurement: Accuracy grade 0.1% with 16-digit high-precision AD and high-speed DSP processor.

Versatile Transformer Testing: Tests single-phase and three-phase transformers including Z-type, rectifier, and Scott types.

Large Capacity Output: Integrated reference power supply with up to 5A output for low-voltage transformer testing.

Comprehensive Test Range: Transformation ratio 0.5-10000, group 1-12, and angle error 0-360 degrees.

User-Friendly Interface: Features large-screen LCD, English menus, and English character printout.

Strong Anti-Jamming: High-speed DSP processor ensures effective anti-jamming capability and measurement accuracy.

Robust Insulation Strength: Withstands 2KV power frequency for 1 minute between input terminal and shell.

OEM and ODM Services: Manufacturer offers both OEM and ODM customization services for clients.

Company profile

Kvtester Electronics Technology Co., Ltd.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-01-01 CertifiedNearest Port: Shanghai Port, Shenzhen Port, Guangzhou PortAverage Response Time: ≤2.31h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryKvtester Electronics Technology Co., Ltd. is a China-based limited-company factory established in 2008, specializing in high-voltage testing equipment, power measurement, instrumentation, transformer and relay testing, and substation monitoring systems. It reports one production line, a 338.14 m² manufacturing area, 20 employees, six years of R&D engineer experience, and fewer than five quality-control staff. The supplier states that it provides R&D, design, production, sales, and service, and supports broad export markets with self-operated import and export rights. Lead time is stated as within 15 working days during off-peak periods and one month during peak periods. No supplier-management-system certification is reported. The provided information does not establish financial strength, documented customer cases, or confirmed customization capability.

Supplier typeThe supplier is identified as a limited company and factory based in Wuhan, Hubei, China, operating in manufacturing. Its stated activities cover R&D, production, sales, and service of high-voltage testing and related equipment.

CertificationsThe supplier explicitly reports "NIL" for supplier management-system certification. Therefore, no relevant certification holding is evidenced in the provided information.

R&D capabilityThe supplier explicitly conducts R&D and product design, employs personnel with six years of total R&D engineering experience, and offers multiple specialized testing and monitoring product categories. These facts support an established technical-development capability, although no patents, new-product record, or formal innovation certifications are provided.

Production capacityThe supplier identifies itself as a factory with one production line, a 338.14 m² manufacturing plant, 20 employees, and stated order fulfillment of within 15 working days off-peak and one month during peak periods. This demonstrates operating production capacity, while the single line and small workforce indicate a relatively limited scale.

Product Q&A

Q:What is the accuracy grade of the tester?

The accuracy grade is 0.1%, with specific tolerances ranging from +0.1% to +0.5% depending on the transformation ratio range.

Q:What types of transformers can this device test?

It is suitable for testing single-phase and three-phase transformers, including Z-type winding, rectifier, Scott, inverse Scott, and balancing transformers.

Q:What is the maximum output current of the internal power supply?

The instrument features an integrated reference power supply with a maximum output of 5A.

Q:What are the environmental operating conditions?

It operates within a temperature range of -5 to 40C, relative humidity under 95% at 25C, and altitude below 2500m.

Q:Does the device support customization services?

Yes, the manufacturer offers both OEM and ODM services for this product.