Is the U4th voltage output function standard or optional?

The U4th AC voltage output function is an optional feature.

What payment terms are accepted?

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

TUNKIA TD4520 Versatile Portable Power Calibrator for Professionals

Name: TUNKIA TD4520 Versatile Portable Power Calibrator for Professionals
Brand: Tunkia Co., Ltd.
SKU: 2173679985

Hunan, ChinaTunkia Co., Ltd.

US$15,700.00-19,400.00

1 Piece

Product profile

Customization

Available

Application

Electromagnetic Instrument

Power

Electricity

Model NO.

TD4520

Customized

Non-Customized

Accuracy class

0.02, 0.05

3PH current output

6 V~456 V

3PH voltage meter

6 V~456 V

3PH current meter

0.1 A~6 A

Frequency

45 Hz~70 Hz

DC voltage output

10 mV~660 V

DC current output

0.1 mA~22mA

Harmonic output

2nd~21th

Transport Package

Package for Exporting

Specification

18.5kg; 470 mm(W) x 400 mm(D) x 195 mm(H)

Trademark

TUNKIA

Origin

China

Production Capacity

1000

Key features

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

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

Wide Output Range: 3PH voltage 6V-456V, current 20mA-24A, DC voltage 10mV-660V.

Harmonic Analysis: Supports 2nd to 21st harmonic output with amplitude and phase adjustment.

Flexible Output Modes: Direct output via keys or touchscreen, plus rotary knob adjustment mode.

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

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

Advanced Test Functions: Includes U4th voltage output, energy meter testing, and oscilloscope function.

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: ≤9.22h 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.