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TA2000 AC Power Calibrator

TA2000 is a high precision AC Power source standard with wide range, It's applied for calibrating AC power meters、calibrating AC Voltmeter、calibrating AC Ammeter、calibrating Phase Meter and Frequency Meter. The optional electrical energy function can be used for testing single phase AC energy meter and AC Clamp Ammeter.

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Model:
TA2000
Brand:
TUNKIA

TA2000 AC Power Calibrator

1. Summary

TA2000 is a high precision AC Power source standard with wide range, It's applied for calibrating AC power meters、calibrating AC Voltmeter、calibrating AC Ammeter、calibrating Phase Meter and Frequency Meter. The optional electrical energy function can be used for testing single phase AC energy meter and AC Clamp Ammeter.

2. Features

• ACV output: 0.3 V ~ 1100 V

• ACI output: 0.3 mA ~ 110 A

• AUX output: 0.5 mV ~ 5.5 V

• F: 40 Hz ~ 70 Hz（1500 Hz is optional）

• Voltage/Current accuracy: Class 0.02/0.05

• Phase accuracy: ±0.01° / ±0.02°

• Adjustment fineness: 0.001%

• Distortion factor: <0.5%

• Harmonic voltage/current output(optional)

• AC energy measurement(optional)

3. Application

TA2000 AC Power Calibrator Application

☆ Calibrate AC electrical meter

TA2000 AC Power Calibrator Calibrate AC electrical meter

• ACV output: 0.3 V ~ 1100V@40 Hz ~ 70 Hz, 300 V@1.5 kHz

• ACI output: 0.3 mA ~ 100 A @40 Hz ~ 70 Hz, 50 A@1.5 kHz

• Application for calibrating AC voltage/current meter

• 1.5 kHz is optional.

☆ Calibrate AC power meter

TA2000 AC Power Calibrator Calibrate AC power meter

• Application 1: Output a virtual standard power source through AC current and voltage source, it’s applied for calibrating conventional AC power meter.

• Application 2: Output a virtual standard power source through AC small-signal voltage and AC voltage source, it’s applied for calibrating AC power meter with current transducer.

• Calibrate active power meter, reactive power meter, volt-ampere meter, power frequency phase meter, power factor meter, power analyzer, etc.

☆ Calibrate AC clamp ammeter(optional)

TA2000 AC Power Calibrator Calibrate AC clamp ammeter(optional)

• Equivalent to 1000AT current through input 20A current to the 50T Coil, which is suitable for calibrating DC clamp meters.

☆ Detect AC energy meter(optional)

TA2000 AC Power Calibrator Detect AC energy meter(optional)

• Detect AC energy meter.

6. Specifications

6.1 AC Voltage Output

Range	Frequency [1]	Resolution	Voltage Output	Maximum Burden Current
3 V	40 Hz ~ 70 Hz	10 μV	0.30000 V ~ 3.30000 V	500mA
	70 Hz ~ 1500 Hz
10 V	40 Hz ~ 70 Hz	100 μV	1.0000 V ~ 11.0000 V	500mA
	70 Hz ~ 1500 Hz
30 V	40 Hz ~ 70 Hz	100 μV	3.0000 V ~ 33.0000 V	500mA
	70 Hz ~ 1500 Hz
100 V	40 Hz ~ 70 Hz	1 mV	10.000 V ~ 110.000 V	350 mA
	70 Hz ~ 1500 Hz
300 V	40 Hz ~ 70 Hz	1 mV	30.000 V ~ 330.000 V	120 mA
	70 Hz ~ 1500 Hz
600 V	40 Hz ~ 70 Hz	1 mV	60.000 V ~ 660.000 V	50 mA
1000 V	40 Hz ~ 70 Hz	10 mV	100.00 V ~ 1100.00 V	40 mA
Note: [1] 70 Hz ~ 1500 Hz is optional。

• Adjustment fineness: 0.001%*RG, 6 digits display.

• Short-circuit and overload protection

Range	Frequency	Short-term Stability (±%*RG/min)		Accuracy ±(ppmRD+ppmRG) [1]		Distortion Factor (%)
		Class 0.05	Class 0.02	Class 0.05	Class 0.02
3 V	40 Hz ~ 70 Hz	0.01	0.005	300 + 200	120 + 80	<0.5
	70 Hz ~ 1500 Hz					<1.0
10 V	40 Hz ~ 70 Hz	0.01	0.005	300 + 200	120 + 80	<0.5
	70 Hz ~ 1500 Hz					<1.0
30 V	40 Hz ~ 70 Hz	0.01	0.005	300 + 200	120 + 80	<0.5
	70 Hz ~ 1500 Hz					<1.0
100 V	40 Hz ~ 70 Hz	0.01	0.005	300 + 200	120 + 80	<0.5
	70 Hz ~ 1500 Hz					<1.0
300 V	40 Hz ~ 70 Hz	0.01	0.005	300 + 200	120 + 80	<0.5
	70 Hz ~ 1500 Hz					<1.0
600 V	40 Hz ~ 70 Hz	0.01	0.005	300 + 200	120 + 80	<0.5
1000 V	40 Hz ~ 70 Hz	0.01	0.005	300 + 200	120 + 80	<0.5
Note: [1] RD is reading, RG is range, same below.

6.2 AC Current Output

Range	Frequency [1]	Resolution	Current Output	Maximum Burden Voltage
3 mA	40 Hz ~ 70 Hz	10 nA	0.30000 mA ~ 3.30000 mA	50 V
	70 Hz ~ 1500 Hz
10 mA	40 Hz ~ 70 Hz	100 nA	1.0000 mA ~ 11.0000 mA	50 V
	70 Hz ~ 1500 Hz
30 mA	40 Hz ~ 70 Hz	100 nA	3.0000 mA ~ 33.0000 mA	50 V
	70 Hz ~ 1500 Hz
100 mA	40 Hz ~ 70 Hz	1 μA	10.000 mA ~ 100.000 mA	50 V
	70 Hz ~ 1500 Hz
300 mA	40 Hz ~ 70 Hz	1 μA	30.000 mA ~ 330.000 mA	50 V
	70 Hz ~ 1500 Hz
1 A	40 Hz ~ 70 Hz	10μA	0.10000 A ~ 1.10000 A	50 V
	70 Hz ~ 1500 Hz
3 A	40 Hz ~ 70 Hz	10μA	0.30000 A ~ 3.30000 A	30 V
	70 Hz ~ 1500 Hz
10 A	40 Hz ~ 70 Hz	100μA	1.0000 A ~ 10.0000 A	6 V
	70 Hz ~ 1500 Hz
30 A	40 Hz ~ 70 Hz	100μA	3.0000 A ~ 33.0000 A	2.5 V
	70 Hz ~ 1500 Hz
100 A	40 Hz ~ 70 Hz	1 mA	10.000 A ~ 110.000 A	1.2 V
	70 Hz ~ 1500 Hz		10.000 A ~ 50.000 A
Note: [1] 70 Hz ~ 1500 Hz is optional.

• Current output: 0.3 mA ~ 110 A @ 40 Hz ~ 70 Hz; 0.3 mA ~ 50 A @ 70Hz ~ 1.5 kHz.

• Adjustment Fineness: 0.001%*RG, 6 digits display.

• Open-circuit and overload protection

Range	Frequency	Short-term Stability (±%*RG/min)		Accuracy ±(ppmRD+ppmRG) [1]		Distortion Factor (%)
		Class 0.05	Class 0.02	Class 0.05	Class 0.02
3 mA	40 Hz ~ 70 Hz	0.01	0.005	300 + 200	120 + 80	<0.5
	70 Hz ~ 1500 Hz					<1.0
10 mA	40 Hz ~ 70 Hz	0.01	0.005	300 + 200	120 + 80	<0.5
	70 Hz ~ 1500 Hz					<1.0
30 mA	40 Hz ~ 70 Hz	0.01	0.005	300 + 200	120 + 80	<0.5
	70 Hz ~ 1500 Hz					<1.0
100 mA	40 Hz ~ 70 Hz	0.01	0.005	300 + 200	120 + 80	<0.5
	70 Hz ~ 1500 Hz					<1.0
300 mA	40 Hz ~ 70 Hz	0.01	0.005	300 + 200	120 + 80	<0.5
	70 Hz ~ 1500 Hz					<1.0
1 A	40 Hz ~ 70 Hz	0.01	0.005	300 + 200	120 + 80	<0.5
	70 Hz ~ 1500 Hz					<1.0
3 A	40 Hz ~ 70 Hz	0.01	0.005	300 + 200	120 + 80	<0.5
	70 Hz ~ 1500 Hz					<1.0
10 A	40 Hz ~ 70 Hz	0.01	0.005	300 + 200	120 + 80	<0.5
	70 Hz ~ 1500 Hz					<1.0
30 A	40 Hz ~ 70 Hz	0.01	0.005	300 + 200	120 + 80	<0.5
	70 Hz ~ 1500 Hz					<1.0
100 A	40 Hz ~ 70 Hz	0.01	0.005	300 + 200	120 + 80	<0.5
	70 Hz ~ 1500 Hz					<1.0

6.3 AC Small-signal Voltage Output

Range	Frequency [1]	Resolution	Voltage Output	Maximum Burden Current
5 mV	40 Hz ~ 70 Hz	10 nV	0.50000 mV ~ 5.50000 mV	10 mA
	70 Hz ~ 1500 Hz
20 mV	40 Hz ~ 70 Hz	100 nV	2.0000 mV ~ 22.0000 mV	10 mA
	70 Hz ~ 1500 Hz
50 mV	40 Hz ~ 70 Hz	100 nV	5.0000 mV ~ 55.0000 mV	10 mA
	70 Hz ~ 1500 Hz
200 mV	40 Hz ~ 70 Hz	1 μV	20.000 mV ~ 220.000 mV	10 mA
	70 Hz ~ 1500 Hz
500 mV	40 Hz ~ 70 Hz	1 μV	50.000 mV ~ 550.000 mV	10 mA
	70 Hz ~ 1500 Hz
2 V	40 Hz ~ 70 Hz	10μV	0.20000 V ~ 2.20000 V	10 mA
	70 Hz ~ 1500 Hz
5 V	40 Hz ~ 70 Hz	10μV	0.50000 V ~ 5.50000 V	10 mA
	70 Hz ~ 1500 Hz
Note: [1] 70 Hz ~ 1500 Hz is optional.

• Adjustment Fineness: 0.001%*RG, 6 digits display.

• Short-circuit and overload protection

Range	Frequency	Short-term Stability (±%*RG/min)		Accuracy ±(ppm*RD+μV)		Distortion Factor (%)
		Class 0.05	Class 0.02	Class 0.05	Class 0.02
5 mV	40 Hz ~ 70 Hz	0.5	0.2	300 + 20	120 + 10	<1.0
	70 Hz ~ 1500 Hz					<1.0
20 mV	40 Hz ~ 70 Hz	0.1	0.05	300 + 20	120 + 10	<1.0
	70 Hz ~ 1500 Hz					<1.0
50 mV	40 Hz ~ 70 Hz	0.05	0.02	300 + 20	120 + 10	<1.0
	70 Hz ~ 1500 Hz					<1.0
200 mV	40 Hz ~ 70 Hz	0.05	0.02	300 + 100	120 + 60	<0.5
	70 Hz ~ 1500 Hz					<1.0
500 mV	40 Hz ~ 70 Hz	0.05	0.02	300 + 100	120 + 60	<0.5
	70 Hz ~ 1500 Hz					<1.0
2 V	40 Hz ~ 70 Hz	0.02	0.01	300 + 400	120 + 150	<0.5
	70 Hz ~ 1500 Hz					<1.0
5 V	40 Hz ~ 70 Hz	0.02	0.01	300 + 1000	120 + 400	<0.5
	70 Hz ~ 1500 Hz					<1.0
Note: [1] RD is reading, RG is range, same below.

6.4 Sinusoidal Wave Frequency Output

Range	Resolution	Accuracy
Range	Resolution	Class 0.05	Class 0.02
40.0001Hz ~ 99.9999 Hz	0.0001 Hz	±0.02%	±0.01%
100.000 Hz ~ 999.999 Hz	0.001 Hz	±0.02%	±0.01%
1000.00 Hz ~1500.00 Hz	0.01 Hz	±0.02%	±0.01%

6.5 AC Power Output

Frequency Range (f)	Voltage Range (U)	Current Range (I)	Low Voltage Range (Aux)	Phase Range (φ)	Power Factor Range (λ)
40 Hz ~ 70 Hz	0.3 V ~ 600 V	0.3 mA ~ 110 A	0.5 mV ~ 5.5 V	0°~360°	-1~0~1
70 Hz ~ 1500 Hz	0.3 V ~ 330 V	0.3 mA ~ 50 A	0.5 mV ~ 5.5 V	0°~360°	-1~0~1
Note [1]: active power \|sinφ\|≥0.5，reactive power \|cosφ\|≥0.5； Note [2]: For more accurate technical indicators of power accuracy or power accuracy under other power factors, please refer to the calculation formula:: ， is the accuracy of voltage， is the accuracy of current， Is the accuracy of power factor.

6.6 Phase and Power Factor Adjustment

Phase		Power factor	Accuracy
Phase		Phase		Power factor
WATTS	VARS	λ=cosφ	Class 0.05	Class 0.02	Class 0.05	Class 0.02
0°	90°	1.00000	0.02°	0.01°	0.000%	0.000%
10°	80°	0.98481	0.02°	0.01°	0.006%	0.003%
20°	70°	0.93969	0.02°	0.01°	0.013%	0.006%
30°	60°	0.86603	0.02°	0.01°	0.020%	0.010%
40°	50°	0.76604	0.02°	0.01°	0.029%	0.015%
50°	40°	0.64279	0.02°	0.01°	0.042%	0.021%
60°	30°	0.50000	0.02°	0.01°	0.060%	0.030%
70°	30°	0.34202	0.02°	0.01°	0.096%	0.048%
80°	10°	0.17365	0.02°	0.01°	0.198%	0.099%
90°	0°	0.00000	—	—	—	—
• [1] Phase range: 0.000°~359.999°, adjustment fineness: 0.005° • [2] Power factor range: -1 ~ 0 ~ 1, adjustment fineness: 0.000 1 • [3] Other accuracy of power factor formula:

6.7 Harmonic Output(optional)

• 2^nd ~ 31^th

• Amplitude: 0 ~ 40%

• Phase: 0.0° ~ 359.9°

6.8 Energy Testing(optional)

• Energy pulse output: 60 kHz for high frequency range, 6 Hz for low frequency range

• Energy pulse input: frequency ≤200 kHz, voltage amplitude: 0…3.3 V…24 V

7. General Specifications

Power supply	AC (220±22) V, (50±2) Hz
Maximum power consumption	600 VA
Warm up time	Twice the time since last warmed up, to a maximum of 30 minutes.
Temperature performance	Operating temperature: 0°C~40°C Calibrating 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
Communication interface	RS232
Dimensions	450 mm(W) × 470 mm (D) × 205 mm (H), Handles and feets excluded.
Dimensions
Weight	About 30.5 kg