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TH0420 reference coaxial shunt with 12 different current ranges for current measurement
US$5,600.00-61,000.00
1 Piece

Product profile

Customization

Available

After-sales Service

Life Time

Warranty

12 Months Excellent After-Sales Service

Model NO.

TH0420

Application

Electromagnetic Instrument, Electrical Calibration

Power

Electricity

Voltage Output

1V or 0.5V

Customized

Non-Customized

Nominal input current

0.1A~500A

Nominal output voltage

1V, 0.5V

Working frequency

DC~100kHz

Optimum AC DC difference

5ppm@53Hz, 10ppm@1kHz, 25ppm@100kHz

Transport Package

Package for Exporting

Trademark

TUNKIA

Origin

China

Production Capacity

1000

Key features

Ultra-low Power Coefficient: Power coefficient not more than 10 PPM even under 100 W conditions.
Wide Frequency Range: Operating frequency from DC to 100 kHz for rapid AC/DC measurement.
High Precision Stability: Typical annual variation of 5 ppm with maximum value of 16 ppm.
Multiple Current Ranges: 10 different specifications covering 0.1 A to 100 A nominal input.
Instantaneous Current Impact: Can withstand high instantaneous current impacts for short durations.
Lifetime After-Sales Service: Comprehensive lifetime support for all mechanical and electrical issues.
Versatile Calibration System: Suitable for building wideband current, power, and transformer calibration systems.

Company profile

Tunkia Co., Ltd.
Tunkia Co., Ltd.Hunan, China
CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2021-10-11 CertifiedNearest Port: Changsha PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryTunkia Co., Ltd. is a Chinese manufacturer established in 2006, located in Changsha, Hunan. The company operates in various sectors including manufacturing and trade, with a significant focus on instruments and meters. It has a manufacturing plant of 8000m², 363 employees, and a reported annual production output between US$50 million and US$100 million. The company holds multiple certifications including ISO9001, ISO14001, and ISO45001. Tunkia Co., Ltd. began exporting in 2021, with exports comprising 21%-30% of total sales, mainly to Southeast Asia, East Asia, and Europe. The company has a robust R&D capability with 120 experienced engineers.
Supplier typeTunkia Co., Ltd. is identified as both a manufacturer and a trade company, indicating a dual role in production and commercial trade across various sectors.
CertificationsThe supplier holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, affirming compliance with quality, environmental, and occupational health and safety standards.
R&D capabilityWith 120 experienced R&D engineers, Tunkia demonstrates significant capacity for innovation and development in its product offerings.
Production capacityTunkia has a substantial production capability with 9 production lines and an annual output valued between US$50 million and US$100 million.

Product Q&A

Q:What is the operating frequency range?
A:
The TH0420 operates from DC to 100 kHz, suitable for wideband current measurement.
Q:What is the warranty period?
A:
We provide a 12-month warranty with excellent after-sales service.
Q:What are the nominal input current ranges?
A:
The device covers 0.1 A to 100 A, with 10 different current range specifications available.
Q:What is the power coefficient under high load?
A:
Even under 100 W power conditions, the power coefficient is not more than 10 PPM.
Q:Does the product support OEM/ODM services?
A:
Yes, both OEM and ODM services are available for this product.

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