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

Wuhan UHV Power Technology Co., Ltd.
Cooperated with Fortune 500Experienced TeamPatents AwardedManagement Certification
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 specializes in power facilities and electrical equipment, with a robust quality control system certified by ISO9001, ISO14001, and ISO45001. They offer extensive customization options and have proven R&D capabilities with ODM services. However, they lack overseas infrastructure and stock capabilities, which may limit their global reach. Financial data from the past three years suggests stability, but the absence of valid manufacturing contracts may impact production reliability.
Supplier typeThe supplier operates in power facilities, electrical instruments, meters manufacturing, sales of electronic components, and electromechanical components.
CertificationsThe supplier holds ISO9001, ISO14001, ISO45001 certifications, indicating strong compliance with quality and environmental management standards.
After-Sales capabilityProcedures for corrective actions and handling customer complaints are clearly established and recorded.
R&D capabilityThe supplier has launched new products in the past year, offers ODM services, and provides SDK, showcasing strong innovation capabilities.
Production capacityThe supplier lacks valid contracts with subcontractors and has no stock or overseas warehouse capabilities, limiting production and logistics.
Customization capabilityOffers extensive customization services from samples, designs, and full customization, indicating strong customization capabilities.
Client casesProvides OEM services for well-known brands, demonstrating experience with significant clients.

Product Q&A

Q:What projects can this device test?
A:
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?
A:
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?
A:
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?
A:
Adopting digital filtering and anti-interference design, suitable for stable operation in strong electromagnetic environments of substations.

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