What customization options are available?

We support customization from samples, designs, full customization, minor customization, and flexible customization.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Htct-300 Current and Potential Transformer Turns Ratio and Excitation Testing Instrument

Name: Htct-300 Current and Potential Transformer Turns Ratio and Excitation Testing Instrument
Brand: Wuhan UHV Power Technology Co., Ltd.
SKU: 883543525

Hubei, ChinaWuhan UHV Power Technology Co., Ltd.

US$5,700.00-7,650.00

1 Piece

Product profile

After-sales Service

1 Year

Warranty

1 Year

Testing Purposes

Protective CT

Model NO.

HTCT-300

Output

0~180vrms, 12arms,36A(Peak Value)

Voltage Measurement Accuracy

-0.2%~+0.2%

CT Ratio Measurement

1~30000

PT Ratio Measurement

1~10000

Phase Measurement

0.5min

Secondary Winding Resistance Measurement

0~300 Ohm

AC Load Measurement

0~300va

Input Supply Voltage

AC220V±10%, 50Hz

Temperature

-10℃ ~ 50℃,

Humidity

≤90%

Dimension

340×300×150mm3

Weight

≤9kg

Standard

IEC60044-1, IEC60044-6 CT/PT Standard

Store

2000 Groups of Test Data

Transport Package

Wooden Case or Carton

Specification

CE/ISO

Trademark

UHV

Origin

China

Production Capacity

200 Sets Per Month

Key features

High Automation & Efficiency: Uses high-performance DSP and ARM for stable, reliable, and high-efficiency automated testing.

Comprehensive CT/PT Testing: Meets all requirements for CT/PT excitation, ratio, polarity, resistance, and error testing.

Advanced Parameter Analysis: Automatically calculates knee voltage, ALF, FS, Ts, Kr, and inductor parameters.

High Voltage Capability: Tests CT knee point up to 30KV based on advanced low-frequency testing theory.

Large Data Storage: Stores 2000 groups of non-volatile test data with USB export and WORD report generation.

IEC Standard Compliance: Fully complies with IEC60044-1 and IEC60044-6 CT/PT standards.

Portable Design: Lightweight instrument weighing less than 9KG for easy carrying and field use.

One-Button Operation: Simple and convenient testing with one-button completion for resistance, excitation, and ratio.

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: ≤3.10h

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 trading company?

We are an industrial and trade enterprise with our own factory, founded in 2004 with 15 years of production experience, reliable production lines, and R&D centers.

Q:What is the delivery time for orders?

Production takes about 7 working days after ordering, assuming no accidents occur.

Q:How is product quality guaranteed?

We use imported components and conduct three rounds of quality inspection before shipping. Goods are 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.

Q: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 the US, India, and Vietnam.