Uhv-321 Portable Transformer Load No-Load Loss and Capacity Tester

Name: Uhv-321 Portable Transformer Load No-Load Loss and Capacity Tester
Brand: Wuhan UHV Power Technology Co., Ltd.
SKU: 2051937125

Hubei, ChinaWuhan UHV Power Technology Co., Ltd.

US$1,400.00-2,400.00

1 Set

Product profile

After-sales Service

1 Year

Warranty

1 Year

Temperature

-5°C~40°C

Model NO.

UHV-321

Humidity

<95%(25°C)

Altitude

<2500m

Outside Interference

No Exceptionally Strong Vibration, No Extra - Stro

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% Fs; ± 0.2%

Current Accuracy

± 0.2% Fs

Dimension

400×300×170mm

Weight

6kg (Not Including Test Lines)

Transport Package

Wooden Case or Carton

Specification

see details

Trademark

HV TEST

Origin

China

HS Code

9030849000

Production Capacity

200 Sets Per Month

Key features

Automatic Wiring Verification: Instrument automatically determines wiring correctness and displays three-phase vector maps.

Large Data Storage: Stores 500 sets of test results with power-down protection and supports online data transfer.

User-Friendly Interface: 320x240 high-brightness LCD with brightness adjustment and touch buttons for easy operation.

Portable Design: Compact dimensions of 400x300x170mm and lightweight at 6kg for easy field transport.

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

Extended Measurement Range: Supports external voltage and current transformers to broaden measurement capabilities.

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: ≤3.09h

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:What projects can this device test?

It can test key parameters such as transformer capacity, no-load loss, load loss, no-load current, voltage ratio, impedance voltage, etc., to meet the requirements of transformer factory and on-site testing.

Q:How is the testing accuracy? Is it stable?

Adopting high-precision sampling and digital processing technology, it has high measurement accuracy, good repeatability, strong anti-interference ability, and is suitable for the on-site environment of substations.

Q:Can testing be automatically completed?

Okay. The device supports automatic testing processes, with one click completion of parameter collection, calculation, and result display, reducing manual operations.

Q:What is the anti-interference ability of the equipment?

Adopting digital filtering and anti-interference design, suitable for stable operation in strong electromagnetic environments of substations.