Variable Programmable AC Power Supply Single Phase Customized

Brand Name:Topfer
Model Number:TPAD-100
Minimum Order Quantity:one set
Delivery Time:1 to 2 weeks
Payment Terms:T/T
Place of Origin:China
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Location: Dongguan Guangdong China
Address: Room 5072, Unit 1, Building 1, No. 2, Nancheng Section, Tiyu Road, Nancheng Street, Dongguan City, Guangdong Province
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Product Details

The TPAD-100 series is a single-phase high-performance programmable AC power supply


The TPAD-100 series is a single-phase, high-performance programmable AC power supply that offers low-distortion sine wave and arbitrary waveform outputs. With an output frequency of up to 1KHz, built-in high-precision power measurement capabilities, and oscilloscope functions, it provides robust testing and analysis for AC applications.


Main Features and Advantages:

  • Utilizes advanced Sinusoidal Pulse Width Modulation (SPWM) technology, offering a lightweight and compact design.
  • Supports AC, DC, and AC+DC output modes.
  • Capable of controlling the starting/stopping phase angles of the output waveform, as well as adjusting the rate of change for voltage and frequency.
  • Incorporates a rich library of waveforms, including Stair, CSIN (Clipped Sine), CF (Crest Factor), SURGE, Dimmer, and other special waveforms, along with 30 IEC-standard compliant distorted waveforms, plus 4 user-defined waveforms.
  • The built-in power measurement module uses a high-precision 16-bit ADC with a sampling rate up to 200KHz, accurately capturing peak voltage and current waveforms.
  • Supports 6 current measurement ranges and an automatic range, with current and voltage measurement accuracy up to 0.2%, suitable for product standby power consumption testing.
  • Supports oscilloscope functions, with multiple trigger modes, and can upload captured waveforms to a computer via USB or Ethernet.
  • Can measure Urms, Irms, P, PF, Upk, Ipk, VA, VAR, THD, Is (surge current), and other 20 sets of data, with harmonic analysis capabilities.
  • Offers advanced waveform output modes such as LIST, STEP, PULSE, waveform synthesis, and inter-harmonic output.
  • Can import specifications and save data through the front panel USB interface.
  • Supports communication interfaces with PC such as RS232, RS485, USB, Ethernet, and GPIB.

TPAD-100 Series Specifications:

Model NumbersTPAD-110TPAD-120TPAD-140TPAD-160
Test Functions:
Output ModesAC,DC,AC+DC
Programming Features9 sets of 8-step gradual changes, steps, sequence tests
Waveform FormatsStandard waveforms, harmonic synthesis, pulse waveforms, start/stop angle setting waveforms
AC Output Specifications:
Output PhasesSingle-phase two-wire + PE
Rated Power1KVA2kVA4kVA6kVA
Output VoltageLow range0.0~150.0V(L-N) Nominal voltage: 125V
High range0.0~300.0V(L-N) Nominal voltage: 250V
Voltage Setting AccuracyAccuracy: ≤0.4% Resolution: 0.1V Rated
Rated CurrentLow range8A16A32A48A
High range4A8A16A24A
Peak CurrentLow range48A96A192A288A
High range24A48A96A144A
Output Frequency15.0~1000.0Hz
Frequency Setting AccuracyAccuracy: ≤0.15% Resolution: 0.1Hz
Voltage Distortion≤0.3%@50Hz/60Hz ≤1.0%@15-1kHz
Programmable Output Impedance Amplitude0Ω+200μH~1Ω+1mH
Harmonic Amplitudes2-40 times
Interharmonic Amplitudes15-2400Hz
AC Measurement Indicators
Voltage Measurement AccuracyAccuracy: 0.2%FS+0.2% display value Resolution: 0.1V
Effective Value Current Measurement AccuracyAccuracy: 0.3%FS+0.4% display value Resolution: 0.1A
Peak Current Measurement AccuracyAccuracy: 0.6%FS+0.4% display value Resolution: 0.1A
Power Measurement Accuracy: Accuracy0.4%FS+0.4% display value Resolution: 0.1W
Harmonic Measurement Amplitudes2-40 times
DC Output Specifications:
Rated Power500W1kW2kW3kW
Output VoltageLow range0.0~212.0V
High range0.0~424.0V
Voltage Setting AccuracyAccuracy: ±1V Resolution: 0.1V
Rated CurrentLow range4A8A16A24A
High range2A4A8A12A
Remote Interface:
Communication InterfacesStandard: RS232, Optional: GPIB
Input Parameters
Input PhasesSingle-phase two-wire + PE
Input Voltage Range90~250V
Input Frequency Range47~63Hz
Input Power Factor≥0.97
Operating Environment:
Operating Temperature0~40℃
Storage Temperature-40~85℃
Operating Humidity30~90%RH (non-condensing)
Dimensions (W×H×Dmm)483×134×610483×268×610483*356*610
China Variable Programmable AC Power Supply Single Phase Customized supplier

Variable Programmable AC Power Supply Single Phase Customized

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