The programmable AC power supply features self-detection and protection functions, providing effective assistance for design, production, and inspection.

Transient Power Interruption Simulation Function

In addition to editing voltage and frequency outputs, the TPA-100 series can effectively simulate various power interruption scenarios. Through STEP mode and PULSE mode, it provides users with a simple and convenient way to achieve gradual or continuous changes in output parameters. The amplitude, frequency, phase, and waveform of the output voltage can also be controlled via internal or external triggering of the instrument. This makes it easy to simulate various power characteristics such as instantaneous power outages, surges, noise, ramp-up, etc. The distortion simulation fully complies with the IEC61000-4-11 testing standards.

High-Precision Measurement

The instrument features a 16-bit precise measurement circuit, capable of accurately measuring stable and transient real voltage, real current, real power, power factor, frequency, peak current, inrush current, current crest factor, and apparent power. The high-speed sampling measurement circuit within the instrument ensures precise measurements.

Self-Detection and Protection

The instrument has self-detection and correction functions. It includes protection devices for over-voltage, overload, overcurrent, overpower, and over-temperature, thereby meeting the quality requirements of personnel in research and development, quality control, production, and other fields.

Utility Waveform Distortion Simulation

Using the waveform editing function of the TPA-100 software, engineers can quickly recreate harmonics of the waveform. This allows for rapid testing and handling, saving a significant amount of time and money.

TPA-100 Series Programmable AC Power Supply Specifications:

(Basic)	TPA-110	TPA-120
(Rated Power)	1KW @ 110V, 220V	2KW @ 110V, 220V
(Phase)	1Φ	1Φ
(Efficiency )	>80% (Typical)	>82% (Typical)
(Height)	4u	4u
(Crest Factor (Cf) )	3.5	3.5
(Input)
(Voltage Range)	180~254V	190~254V
(Frequency Range)	47~63Hz	47~63Hz
(Current)	<10A	<15A
(Power Factor Full Load)	≥0.965	≥0.985
(Output)
(Voltage)
(Voltage Range)	0<v≤300v< span="">	0<v≤300v< span="">
(Phase)	150V/300V/AUTO	150V/300V/AUTO
(Accuracy)	0.2% of F.S.	0.2% of F.S.
(Resolution)	0.1V	0.1V
(Distortion)	<1%	<1%
(Line Regulation)	<0.1%	<0.1%
(Load Regulation)	<0.1%	<0.1%
(Temp. Coefficient)	<0.02%/°C	<0.02%/°C
(Current)
(Max RMS)	10/5A	20/10A
(Max Peak)	35A/20A	70A/35A
(Frequency)
(Range)	45-500Hz	45-500Hz
(Accuracy)	<0.1%	<0.1%
(Resolution)	0.1Hz	0.1Hz
(Measurement)
(Voltage)
(Range)	0<v≤300v< span="">	0<v≤300v< span="">
(Accuracy)	0.2% +0.2% of F.S.	0.2%+0.2% of F.S.
(Resolution)	0.1V	0.1V
(Current)
(Measure Range)	0-140A	0-140A
(Resolution)	0.1A	0.1A
(Accuracy)	0.1% F.S.	0.1% F.S.
(Frequency)
(Range)	45-500Hz	45-500Hz
(Measure Accuracy)	0.02%	0.02%
(Resolution)	0.1Hz	0.1Hz
(Power/Phase)
(Accuracy)	1% F.S.	1% F.S.
(Resolution)	0.1W	0.1W
(PC Interface)	IEEE-488 (GPIB)
(Operating)	0~40°C
(Storage)	-40~+85°C
(Protection)	OPP, OLP, OTP, FAN Fail

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