The programmable AC power supply features high accuracy, high standby power precision, and reduces testing costs with a comprehensive range of projects

Output Voltage:

The variable range is 1-150V/1-300V with a resolution of 0.1V, and the frequency range is 15-2kHz. It can be programmed for settings suitable for general commercial use (47-63Hz), as well as for aviation or military applications (400Hz), and maritime power usage (250Hz).

Input Characteristics:

The AC output is 190V-254V, with a frequency range of 47-63Hz. Through active filtering and power factor correction (PFC), the power factor reaches above 0.98, and input current and high-order harmonics can be reduced to achieve energy-saving effects.

Measurement Functions:

It can measure the output voltage, current, power, peak current, frequency, crest factor, power factor, inrush current, apparent power (VA), etc.

Protection Functions:

The following protection functions are available:
Over-temperature protection
Overcurrent protection
Overpower protection
Fan failure protection
Short circuit protection
Feedback open circuit protection
Power failure protection

Output On/Off Phase Setting Function

You can set the output ON phase and output OFF phase.

Storage Function

The settings for output voltage and frequency, along with their limits, can be stored in memory. This makes waveform simulation very convenient.

Computer Control

Using standard GPIB and RS-232 interfaces, it is easy to form various automatic control systems.

TPA-200 Series Programmable AC Power Supply Specifications:

(Model)	TPA-230	TPA-260	TPA-290
(Output phase)	1	1(Series/Parallel)	1 or 3 Optional
(Output Ratings)
(power)	3000VA	6000VA	3000VA 9000VA
(voltage)
(Range/Phase)	150V/300V/Auto	150V/300V/(Parallel) 300V/500V(Series)	150V/300V
(Accuracy)	0.2%+0.2%of F.S.	0.2%+0.2%of F.S.	0.2%+0.2%of F.S.
(Resolution)	0.1V	0.1V	0.1V
(Distortion*1)	1%(15∽45Hz) 0.5%(>45∽500Hz) 1%(>500∽1kHz) 2%(>1k∽2kHz)	1%(15∽1kHz)	1%(15∽1kHz)
(Line Regulation)	0.1%	0.1%	0.1%
(Load Regulation*2)	0.1%	0.2%(Series),0.8%(Parallel)	0.2%
(Temp.coefficient)	0.02%per℃	0.02%per℃	0.02%per℃
(Max.Current/Phase)
(Rms)	30A/15A(150V/300V)	60/30/15A(150/300/500V)	30A/15A(150V/300V) 90A/45A
(Peak)	90A/45A(15∽100Hz) 75A/38A(>100∽1kHz) 60A/30A(>1k∽2kHz)	180/90/45A(45∽100Hz) 150/75/38A(>100∽1kHz)	90A/45A(45∽100Hz) 75A/38A(>100∽1kHz)
(Frequency)
(Range)	15∽2kHz	45∽1kHz	45∽1kHz
(Accuracy)	0.15%	0.15%	0.15%
(Resolution)	0.01Hz(15∽99.9Hz) 0.1Hz(100∽999.9Hz) 0.2Hz(1k∽2kHz)	0.01Hz(45∽99.9Hz) 0.1Hz(100∽999.9Hz)	0.01Hz(45∽99.9Hz) 0.1Hz(100∽999.9Hz)
(Input Ratings)
(Voltage Range)	190∽250v,1Ø	190∽250v,3Ø	190∽250v,3Ø
(Frequency Range)	47∽63Hz	47∽63Hz	47∽63Hz
(Current)	23A max	23A max./phase	23A max./phase
(Power Factor)	≧0.98 (Under full load)	≧0.98 (Under full load)	≧0.98 (Under full load)
(Measurement)
(Voltage /Phase)
(Range)	0∽150V/0∽300V	0∽150V/0∽300V	0∽150V/0∽300V
(Accuracy(rms))	0.25%+0.1% F.S.	0.25%+0.1% F.S.	0.25%+0.1% F.S.
(Resolution)	0.1V	0.1V	0.1V
(Current/Phase)
(Range(peak) )	0∽140A	0∽280A	0∽140A
(Accuracy(rms))	0.4%+0.1% F.S.	0.4%+0.1% F.S.	0.4%+0.1% F.S.
(Accuracy(peak))	0.4%+0.2% F.S.	0.4%+0.2% F.S.	0.4%+0.2% F.S.
(Resolution)	0.01A	0.01A	0.01A
(Power/phase)
(Accuracy)	1% F.S.(CF<6)	1% F.S.(CF<6)	1% F.S.(CF<6)
(Resolution)	0.01W	0.01W	0.01W
(Frequency)
(Range)	15∽2KHz	45∽1KHz	45∽1KHz
(Accuracy)	0.01%+2 count	0.01%+2 count	0.01%+2 count
(Resolution)	0.01Hz	0.01Hz	0.01Hz
(Others)
(Efficiency)	80% Rated	80% Rated	80% Rated
(Protection)
(Temperature)
(Operating)	0∽40℃	0∽40℃	0∽40℃
(Storage)	-40∽+85℃	-40∽+85℃	-40∽+85℃
(Safety&EMC)
(Dimension (H x W x D))	221.5×425×567 mm	445×425×567mm	668×425×567 mm
(Weight)	26.4kg/58.15 lbs	53.8kg/118.50 lbs	81.2kg/178.86 lbs

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