Which countries or regions do you export to?

Products are exported to the US, Brazil, Australia, Russia, Netherlands, Indonesia, Bangladesh, Iran, India, Saudi Arabia, Mongolia, Japan, and more, with cooperative distributors in several regions.

What are the main testing functions of this instrument?

The instrument performs CT volt-ampere characteristic tests, CT variable ratio polarity tests, CT polarity tests, and CT primary current tests, automatically calculating inflection points and error curves.

Htfa-104 CT PT Volt-Ampere Characteristic Variable Ratio Polarity Comprehensive Tester

Name: Htfa-104 CT PT Volt-Ampere Characteristic Variable Ratio Polarity Comprehensive Tester
Brand: Wuhan UHV Power Technology Co., Ltd.
SKU: 881116125

Hubei, ChinaWuhan UHV Power Technology Co., Ltd.

US$1,750.00-2,800.00

1 Set

Product profile

Power Supply

AC380V, 220V

CT Volt-Ampere Characteristic Test

0~1000V, 0~20A; 0~600V, 0~20A

CT Ratio Test

5~25000A/5A(5000A/1A)

Model NO.

HTFA-104

Primary Current Injecting

0~1000A

Working Environment Temperature

-10 ~ +50

Host Volume

420*330*320

External Booster (Optional)Volume

310*310*330

Weight

64kg

Transport Package

Wooden Case or Carton

Specification

see details

Trademark

HV TEST

Origin

China

Production Capacity

200 Sets Per Month

Key features

High Automation & Safety: Fully micro-computerized with high-reliability CPU; automatic testing keeps personnel away from high voltage circuits.

Comprehensive Testing Functions: Integrates CT volt-ampere, ratio, polarity, and primary current tests with automatic calculation of error curves.

High Output Capacity: Max output voltage 1000V (2500V with booster), max current 1000A, and 5KA output capacity for high-efficiency testing.

Advanced Data Management: Features built-in flash memory, U-dump support, and PC software for storing, printing, and managing test results.

Adaptive Power Supply: Supports AC220V and AC380V input; automatically adjusts output voltage range based on the connected power source.

Clear Graphical Interface: 320x240 dot matrix display directly shows clear volt-ampere characteristic curves for easy analysis.

Professional Manufacturer: Produced by Wuhan Huatian with 15 years experience, own factory, and strict 100% quality inspection before shipment.

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: ≤1.54h

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 trading company?

We are an industrial and trade enterprise with our own factory, self-produced and self-sold. Founded in 2004, we have 15 years of production experience with reliable production lines and R&D centers.

Q:Can the products be customized?

Yes, we can make goods to order according to special customer requirements using the latest technology. We offer customization from samples, designs, and flexible customization options.

Q:What is the delivery time for orders?

The delivery time is usually within 10 working days after ordering, assuming no accidents. Peak and off-season lead times are within 15 workdays.

Q:How is the product quality guaranteed?

We use imported components and conduct three rounds of quality inspection before shipment. Goods are uniformly packed in non-fumigation wooden boxes for export.

Q:What are the after-sales service terms?

We offer free consulting, a one-year warranty, and solve problems via email, video calls, or on-site technical support to ensure timely resolution.