What are the voltage and current measurement ranges?

Voltage range is 0-750V (Line) and 0-450V (Phase); Current range is 0-100A with auto-switching measurement ranges.

Uhv-321 Portable Transformer Capacity Characteristic Tester and Loss Parameters Test Equipment

Name: Uhv-321 Portable Transformer Capacity Characteristic Tester and Loss Parameters Test Equipment
Brand: Wuhan UHV Power Technology Co., Ltd.
SKU: 2016805225

Hubei, ChinaWuhan UHV Power Technology Co., Ltd.

US$1,600.00-2,300.00

1 Set

Product profile

Warranty

1 Year

Temperature

-5°C~40°C

Humidity

<95%(25°C)

Model NO.

UHV-321

Altitude

<2500m

Power Supply

220VAC±10%,45Hz~55Hz

Current Output

0 ~ 10A

Voltage Measurement

0 ~ 10V

Test Capacity

30kVA ~ 2500kVA

Voltage

0~450V (Phase Voltage), 0 ~ 800V (Line Voltage)

Current

0 ~ 100A

Frequency

45Hz ~ 65Hz

Voltage Accuracy

± 0.2%

Current Accuracy

± 0.2%

Power Accuracy

± 0.5%, ± 1.0%

Dimension

400×300×170mm

Weight

6kg (Not Including Test Lines)

Transport Package

Wooden Case or Carton

Specification

CE/ISO

Trademark

HV TEST

Origin

China

HS Code

9030849000

Production Capacity

200 Sets Per Month

Key features

Comprehensive Testing Capabilities: Measures load current, loss, short-circuit voltage, and vector maps for 30kVA to 31500kVA transformers.

Automatic Correction Features: Automatically corrects waveform, temperature, non-rated voltage, and current for accurate results.

Large LCD Display: 320x240 high-brightness screen with brightness adjustment for various seasonal lighting conditions.

Data Storage and Transfer: Stores 500 test results with power-down protection and supports online data transfer to computers.

Built-in Thermal Printer: Panel-type printer allows for quick on-site printing of test results.

Real-time Clock and Recording: Automatically records test date, time, and preserves favorable results for management.

Flexible Customization Options: Offers full customization, minor customization, and flexible customization from samples or designs.

Company profile

Cooperated with Fortune 500Experienced TeamPatents AwardedManagement Certification

Wuhan UHV Power Technology 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: 2 Years CertifiedNearest Port: Shanghai Port, Wuhan Port, Shenzhen Port, Ningbo PortAverage Response Time: ≤1.10h

AI-Powered supplier vetting

SummaryThe supplier operates in electrical power facilities and equipment, including electrical instruments, meters, electronic and electromechanical components, repairs, and transformer manufacturing. It reports ISO9001, ISO14001, ISO45001, and CE certifications, with documented corrective-action, complaint-handling, and finished-product inspection procedures. Its innovation and customization capabilities are comparatively strong: it provides ODM, multiple customization options, has introduced new products within the past year, offers an SDK, and provides OEM services for well-known brands. However, the supplier reports no inventory capacity, overseas warehouse, overseas showroom, overseas agents or branches, and no valid contract with associated subcontractors. Export experience is limited to two years, with exports representing 11%–20% of total sales. Financial records are indicated for 2020–2022, but no substantive financial performance details are provided.

Supplier typeThe supplier is a manufacturer and seller in the electrical equipment sector, covering power facilities, electrical instruments and meters, electronic and electromechanical components, repairs, and transformer manufacturing. This supports classification as an electrical equipment manufacturer with related sales and service activities.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 management-system certifications, as well as CE product compliance certification. These explicitly documented certifications indicate coverage of quality, environmental, occupational health and safety, and product compliance requirements.

After-Sales capabilityThe supplier has documented corrective and preventive action procedures and complaint-handling procedures with follow-up records. However, it reports no overseas agents or branches, no overseas warehouse or showroom, and service coverage in zero countries, so the evidence supports process capability but not broad overseas service reach.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and has an available SDK. It also supports customization from samples and designs, full customization, minor customization, and flexible customization, indicating explicit product-development and technical-support capability.

Production capacityThe supplier identifies transformer manufacturing and other electrical-equipment production activities, uses standardized finished-product inspection instructions, and maintains quality assurance in quality-control processes. However, it reports no inventory capacity and no valid contract between the factory and associated subcontractors, creating limitations in stock availability and documented subcontractor management.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad service range appears in two slices, providing direct evidence of extensive customization capability.

Client casesThe supplier reports providing OEM services for well-known brands, which is evidence of experience serving recognized-brand customers. No specific customer names, project details, order scope, or performance outcomes are provided, so the depth of customer-case evidence is limited.

Product Q&A

Q:Is your company a manufacturer or a sales company?

Wuhan UHV Power Technology Co.,Ltd. is an industrial and trade enterprise with its own factory, self-produced and self-sold, founded in 2004 with fifteen years of production experience.

Q:Is the product quality guaranteed?

Yes, we use imported components in large quantities and perform three times of quality inspection before shipping. Goods are packed in non-fumigation wooden boxes for export.

Q:What are the after-sales terms?

We offer free consulting service, a one-year warranty, and solve any after-sales problems timely via email, video calls, or technology door-to-door visits.

Q:Which countries or regions do you export to?

Products have been exported to the United States, Brazil, Australia, Russia, Netherlands, Indonesia, Bangladesh, Iran, India, Saudi Arabia, Mongolia, and Japan, with cooperative distributors in the US, India, and Vietnam.

Q:What is the transformer capacity measuring range?

The capacity measuring range is from 30kVA to 31500kVA.