What is the lead time for orders?

The average lead time is one month for both peak and off-peak seasons.

What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, and Western Union.

Can it be used to calibrate transmitters?

Yes, the device includes a dedicated transmitter test function.

TD4530 Three-Phase and DC Field Calibrator

Name: TD4530 Three-Phase and DC Field Calibrator
Brand: Tunkia Co., Ltd.
SKU: 1985518022

Hunan, ChinaTunkia Co., Ltd.

US$16,500.00-20,000.00

1 Set

Product profile

Customization

Available

Application

Electromagnetic Instrument

Power

Electricity

Model NO.

TD4530

Customized

Non-Customized

Accuracy class

0.02, 0.05

3PH AC voltage output

1 V~660 V

3PH AC current output

20 mA~30 A

3PH voltage meter

0.1 A~6 A

Frequency

45 Hz~70 Hz

DC voltage output

10 mV~1100 V

DC current output

0.1 mA~30 A

Harmonic output

2nd~21th

Transport Package

Package for Exporting

Specification

22kg; 470 mm(W) x 470 mm(D) x 190 mm(H)

Trademark

TUNKIA

Origin

China

Production Capacity

1000

Key features

High Precision Accuracy: Available in Class 0.02 and Class 0.05 for precise calibration.

Multi-Function Integration: Integrates AC/DC output, 3PH measurement, harmonics, and transmitter testing.

Wide Output Range: 3PH AC voltage 1V-660V, DC voltage 10mV-1100V, and wide current ranges.

Harmonic Analysis: Generates 2nd to 21st harmonics with adjustable amplitude and phase.

Flexible Output Modes: Supports direct output, rotary knob, and remote control box modes.

OEM and ODM Services: Customization services available for specific requirements.

Advanced Display: Touch screen with oscilloscope function and frequency spectrum histogram.

Comprehensive Protection: Features voltage short circuit, current open-circuit, and overload protection.

Company profile

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: ≤7.58h 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.