What is the maximum output voltage and current?

The internal HV voltage range is 0.5~10kV with a max output current of 200mA. The external HV max test current is 1A.

What are the main markets and export regions?

Products have been successfully exported to the United States, Brazil, Australia, Russia, the Netherlands, Indonesia, Bangladesh, Iran, India, Saudi Arabia, Mongolia, Japan, and other countries.

Htjs-M 10kv Transformer Power Factor Dielectric Loss Tangent Delta Tester

Name: Htjs-M 10kv Transformer Power Factor Dielectric Loss Tangent Delta Tester
Brand: Wuhan UHV Power Technology Co., Ltd.
SKU: 882265035

Hubei, ChinaWuhan UHV Power Technology Co., Ltd.

US$3,980.00-5,400.00

1 Set

Product profile

Input Power

180V~270VAC, 50Hz

Resolution

Max: 0.001PF, 4 Digits

Test Current Range

10microamp-1A

Model NO.

HTJS-M

Maximum Output Current

200mA

Temperature

-10~50

Relative Humidity

<90%

Dimension

460×360×350mm

Power

2kVA

Voltage Range

0.5-10kv

Frequency Accuracy

+-0.01Hz

Computer Interface

Standard RS232 Interface

External Hv

40-70Hz

Tgδrange

Unlimited, Resolution of 0.001%

Accuracy-Cx

±(Reading×1%+1PF)

Accuracy-Tgδ

±(Reading×1%+0.00040)

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

Anti-Interference Technology: Variable frequency power supply eliminates 50Hz interference, ensuring reliable data in strong electromagnetic fields.

Up to 10kV Output Voltage: Provides automatic voltage application up to 10 kV for comprehensive dielectric loss testing.

CVT Self-Excited Testing: Measures C1 and C2 capacitance and loss without external attachments using the self-excited method.

Reverse Wiring Protection: IVDDV technology and LV shielding eliminate data instability and allow safe measurement without dismantling wires.

Comprehensive Safety Features: Equipped with ground protection, over-current protection, and electric shock protection to cut off high voltage instantly.

Multi-Parameter Measurement: Measures capacitance, dielectric loss, and identifies samples of capacitance, inductance, and resistance automatically.

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: ≤3.20h

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 trading company?

Wuhan Huatian Electric Power Automation 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:Can the goods be customized and what is the delivery time?

Goods can be customized according to special requirements using the latest technology. The delivery time is usually within 10 working days if there are no accidents.

Q:How is the quality guaranteed?

We use imported components in large quantities. After three times of quality inspection, the goods are sent out and uniformly packed in non-fumigation wooden boxes for export.

Q:What are the after-sales terms?

We offer free consulting service, one year warranty, and adopt various methods such as email communication, video calls, and technology door-to-door to solve any after-sales problems in a timely manner.

Q:Does the tester work in strong electromagnetic interference environments?

Yes, it adopts variable frequency anti-interference technology. Under 200% interference, it can still achieve the specified accuracy, making it suitable for substations.