TA1300 AC Current Standard Source

TA1300 is a series of AC current standard source devices, which can output high stability and high accuracy AC high current, suitable for calibrating AC ammeters, current transformers, current sensors and other equipment.

  • TA1300

  • TUNKIA

Availability:

TA1300 AC Current Standard Source

TUNKIA TA1300 AC Current Standard Source


1. Summary of TA1300 AC Current Standard Source


TA1300 is a series of AC current standard source devices, which can output high stability and high accuracy AC high current, suitable for calibrating AC ammeters, current transformers, current sensors and other equipment.



2. Features of TA1300 AC Current Standard Source


• Supports combined outputs from multiple module sources up to 6 kA.

• Maximum fundamental frequency: 65 Hz / 400 Hz / 1kHz optional.

• Accuracy: Class 0.02 or Class 0.05

• Harmonic output function (optional)

• Support external control console to adjust the current output.



3. Applications of TA1300 AC Current Standard Source


☆ Calibrate the AC ammeter

TA1300 AC Current Standard Source Calibrate the AC ammeter

• Class 0.02 specification: Suitable for calibrating high power frequency ammeter of class 0.1 and below.

• Class 0.05 specification: Suitable for calibrating high power frequency ammeter of class 0.2 and below


☆ Calibrate current sensor / transformer

TA1300 AC Current Standard Source Calibrate current sensor or transformer

• TA1300 can be used as a primary current input to the sensor or transformer under test.

• In combination with a precision ammeter or voltmeter, the sensor or transformer is calibrated using the direct measurement method.



4. Characteristics of TA1300 AC Current Standard Source


☆ Measurement output and adjustment mode

TA1300 AC Current Standard Source Measurement output and adjustment mode

• With the "fixed-point output" method, you can directly set the required output value by clicking the touch screen.

• The unit switches fully automatically to the optimal range output.


☆ Harmonic output (optional).

TA1300 AC Current Standard Source Harmonic output (optional)

• Optional harmonic output function, the current can be superimposed 2~11th harmonic @ 50 Hz.

• The amplitude and phase of each harmonic can be set independently, and the output waveform and spectrogram can be displayed.


5. Specifications of TA1300 AC Current Standard Source


5.1 AC current output of TA1300 AC Current Standard Source

Range

Short-term stability

(%/min)

Measurement uncertainty (k=2)

(ppm*RD+ppm*RG) [2]

Compliance voltage

(rms)

Degree of distortion

(%)

Class 0.02

Class 0.05

Class 0.02

Class 0.05

100 A

0.005

0.01

120 + 180

300 + 200

0.7 V

< 0.5

300 A

0.005

0.01

120 + 180

300 + 200

0.7 V

< 0.5

1 kA

0.005

0.01

120 + 180

300 + 200

0.7 V

< 0.5

...

...

...

...

...

...

...

N*300 A

0.005

0.01

120 + 180

300 + 200

0.7 V

< 0.5

Note [1]: RD is the reading value, R G is the range value, the same below.

• Output range: 0~110%*RG, maximum expandable output to 6 kA

• Fineness: 0.002%*RG, 6-digit decimal display

• Protection function: open circuit protection, overload protection, overheating protection


5.2 Frequency and Harmonics of TA1300 AC Current Standard Source

Sine wave frequency

Frequency range

45 Hz ~ 65 Hz(400  Hz、1 k Hz optional)

Minimum fineness

0.0001 Hz

Measurement uncertainty (k=2).

0.005%

Harmonic output

(Optional)

Number of harmonics

2nd ~ 11th

Harmonic amplitude

0.0% ~ 10.0% adjustable (relative to fundamental).

Measurement uncertainty (k=2).

0.5%


6. General Specifications of TA1300 AC Current Standard Source

Power supply

AC (220 ± 22) V,(50 ± 2) Hz

Maximum power consumption

1 kA: 2 kVA

2 kA: 4 kVA

Warm-up time

30 minutes

Temperature performance

Working temperature: 0°C~40°C

Calibration temperature: 18°C~28°C

Storage temperature: -20°C ~ 70°C

Humidity performance

Operating humidity: <80% @ 30°C, <70% @ 40°C

Storage humidity: (20%~80%) R·H, no condensation

altitude

< 3000 m

Communication interface

RS232 interface


7. Ordering Information of TA1300 AC Current Standard Source

Previous: 
Next: 

SIGN UP FOR NEWSLETTER

Get latest deals, newsletter and technical information

INFORMATION

CONTACT US

 WhatsApp:+86-18773180215
     Wechat: 18773180215
 Phone: +86-18773180215
 E-mail: global@tunkia.com
E-mail: Eugene@tunkia.com
 Address: NO.16 Panpan Road, Changsha
Copyright  2021 TUNKIA Co., Ltd. All Rights Reserved. Supported by leadong.comSitemap