Power Analyzer/Power ATE System

7140 Power Analyzer is designed for single-phase AC/DC power measurement and analysis. It has a measurement bandwidth ranging from DC, 0.2Hz to 100kHz, with a high-speed sampling rate of 500kSPS. The basic power measurement accuracy is up to ±0.05%. It supports rated direct input voltage of 800V and input current of 30A. The analyzer features 100-order harmonic analysis capability, allowing for simultaneous harmonic analysis and integration on any screen background. It supports waveform, bar chart, and trend chart analysis. The compact unit is equipped with a 4.3” TFT LCD display, providing both digital and graphical displays to precisely measure important power-related parameters.

Wireless Charger Automatic Testing System 9901 offers a cost-effective solution for production lines, enabling quick setup and testing of wireless chargers with a power rating of up to 150W. It supports PD/QC protocols and foreign object detection (FOD). Test items include input, output, and protection characteristics. It provides up to 4 channel testing and comes with dual-cut test fixtures to significantly improve production line testing efficiency.
Power Analyzer/Power ATE System
All Products
Power Analyzer/ Power Meter Wireless Charger Automatic Test System DC Power Supply
Power Analyzer|7140
Power Analyzer
7140
   
  • Ultra-High Measurement Accuracy ±0.05%
  • 100th-Order Harmonic Analysis
  • Low-pass / High-pass / Band-pass Filter Functions
  • High-Speed 500kSPS Sampling Rate
  • Simultaneous AC+DC Measurement and Display
  • Rated Direct Input Voltage: 800V / Input Current: 30A
  • DC, 0.2Hz~100kHz Voltage/Current Measurement Bandwidth 
  • 4.3” Color Multifunctional Digital & Graphical LCD Display
  • Three Graphical Display Modes (Waveform / Trend / Bar Graph)
  • Automatic Integration up to 10,000 Hours with Simultaneous Harmonic Analysis
  • Minimum Current Range of 5mA & Power Resolution of 10μW
  • Supports Comparison Mode with Upper/Lower Limit PASS/FAIL Judgment
MICROTEST 7140 Power Analyzer is designed for single-phase AC/DC power measurement and analysis. It features an exclusive Super Filter Function (High-pass / Low-pass / Band-pass), supporting a wide measurement bandwidth from DC, 0.2Hz to 100kHz with a high-speed 500kSPS sampling rate. With ±0.05% basic power accuracy, it offers precise measurements on key power parameters. The compact unit comes with a 4.3” TFT LCD displaying both numeric and graphical data. It supports direct input up to 800V and 30A, with 100-order harmonic analysis and simultaneous integration measurement for enhanced efficiency. It supports low standby power testing with a 5mA current range and 10μW power resolution. Users can view waveform, bar, and trend charts, and display 4/8/16 parameters in Meter mode, including max/min monitoring. A comparator mode is also available for PASS/FAIL judgment based on user-defined thresholds.
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Power Meter|7130
Power Meter
7130
   
  • Ultra-High Measurement Accuracy ±0.05%
  • 50th-Order Harmonic Analysis 
  • High-Speed 500kSPS Sampling Rate
  • Simultaneous AC+DC Measurement and Display
  • Rated Direct Input Voltage: 800V / Input Current: 30A
  • DC, 0.2Hz~100kHz Voltage/Current Measurement Bandwidth
  • 4.3” Color Multifunctional Digital & Graphical LCD Display
  • Supports voltage and current waveform analysis mode
  • Automatic Integration up to 10,000 Hours with Simultaneous Harmonic Analysis
  • Minimum Current Range of 5mA & Power Resolution of 10μW
  • Supports Comparison Mode with Upper/Lower Limit PASS/FAIL Judgment
MICROTEST 7130 is designed for single-phase AC/DC power measurement, featuring a 0.2Hz–100kHz bandwidth, 500kSPS sampling rate, and ±0.05% accuracy in a compact design with a 4.3” TFT LCD. It supports 800V/30A direct input, 50th-order harmonic analysis, and simultaneous harmonic and integration measurements. The built-in graphical display and basic oscilloscope function allow real-time voltage and current waveform observation. USB Host enables direct waveform capture and data logging—no external oscilloscope needed. For standby power testing, it offers a 5mA range, 10μW resolution, and Meter mode displays 4, 8, or 16 parameters with real-time min/max tracking. Comparison mode provides PASS/FAIL evaluation, optimizing R&D, production, and quality control.
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Single-Phase Power Meter|7120
Single-Phase Power Meter
7120
  •  AC / DC Dual amp/watt-hour meter
  • Wide range 0.001W-16KW
  • Connection software attached
  • Standby Power D.P.I. of 0.001W
  • With crest factor ratio display
  • Up to the 50 levels harmonic wave analysis capability
  • 1000 sets of measurement data storage space
  • Current crest factor is highest CF9
MICROTEST 7120 power meter provides a frequency bandwidth of 15Hz to 100kHz. It supports up to 0th order harmonic analysis and has a maximum crest factor of 9 (CF9) for current waveforms. It can measure various parameters related to power supplies, including power, voltage, current, power factor, phase, and more. It is suitable for AC/DC and DC/DC power products.
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Wireless Charger Automatic Test System|9901
Wireless Charger Automatic Test System
9901
  • Support PD 2.0, QC 2.0/3.0 protocols
  • Support FOD test (foreign object detection)
  • Provide statistical analysis report function
  • Suitable for DC-DC power supply product test (power 150W)
  • Provide a variety of expansion cards to quickly upgrade to more test functions
  • Equipped with double switching test fixture to switch left and right for highly efficient tests
The MICROTEST 9901 wireless charger automatic testing system offers a high cost-performance ratio, making it suitable for production lines to quickly adapt to automated testing. It is designed for testing finished or semi-finished modules of wireless chargers with a power rating of up to 150W. The system supports PD/QC protocols and Foreign Object Detection (FOD). It provides up to 44 channels for testing and comes with dual-cut testing fixtures. The system covers essential testing items for wireless chargers, including no-load standby power measurement (voltage/current/power), output load and efficiency testing (voltage/current/efficiency/power), and protection testing (overvoltage/overcurrent/under voltage protection, output short circuit protection, FOD detection).
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DCS-3100 Series Wide-Range DC Power Supply | 400W
DCS-3100 Series Wide-Range DC Power Supply
400W
  • C.V/ C.C Priority Mode settable upon power-on to prevent voltage/current overshoot and ensure system stability.
  • Features Programmable Sequencing and Synchronous Triggering for multi-unit coordinated operation, enhancing automated test efficiency.
  • Built-in Front Panel 10A Output Terminals for use with safety plugs, ideal for R&D/ laboratory benchtop operation and measurement.
  • In C.V. mode, the built-in Internal Resistance Simulation Function can be used to analyze the dynamic internal resistance characteristics of batteries and solar power sources.
  • Bleeder Circuit ON/OFF Function for precise management of discharge behavior, eliminating the need for external protection components.
  • Supports VMCB (Virtual Multi-Channel Bus) Architecture for single-PC control of multiple units (up to 31 units).
  • Supports Single-Control Parallel Mode for high current output, providing a parallel power solution for EV and high-power module testing.
  • Supports 2-Unit Series Mode (excluding D models).
  • Standard Interfaces include LAN, USB, and RS-232C.
MICROTEST DCS-3100 Series is a wide-range constant voltage/constant current DC power supply offering power outputs of 400 W, 800 W, 1200 W, and 2000 W, with voltage ranges up to 650 V, meeting the needs of production lines, R&D laboratories, and test system integrators. DCS-3100 Series combines high stability,＜1 ms fast transient response, advanced protection mechanisms, and LIST programmable output functionality. All models come standard with LAN, USB, and RS-232C interfaces, making them ideal for semiconductor ATE platforms, 12V/ 24V/ 48V battery simulation, capacitor and diode I-V characteristic/aging tests, power module verification, and automotive electronics applications.
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DCS-3100 Series Wide-Range DC Power Supply | 800W
DCS-3100 Series Wide-Range DC Power Supply
800W
  • C.V/ C.C Priority Mode settable upon power-on to prevent voltage/current overshoot and ensure system stability.
  • Features Programmable Sequencing and Synchronous Triggering for multi-unit coordinated operation, enhancing automated test efficiency.
  • Built-in Front Panel 10A Output Terminals for use with safety plugs, ideal for R&D/ laboratory benchtop operation and measurement.
  • In C.V. mode, the built-in Internal Resistance Simulation Function can be used to analyze the dynamic internal resistance characteristics of batteries and solar power sources.
  • Bleeder Circuit ON/OFF Function for precise management of discharge behavior, eliminating the need for external protection components.
  • Supports VMCB (Virtual Multi-Channel Bus) Architecture for single-PC control of multiple units (up to 31 units).
  • Supports Single-Control Parallel Mode for high current output, providing a parallel power solution for EV and high-power module testing.
  • Supports 2-Unit Series Mode (excluding D models).
  • Standard Interfaces include LAN, USB, and RS-232C.
MICROTEST DCS-3100 Series is a wide-range constant voltage/constant current DC power supply offering power outputs of 400 W, 800 W, 1200 W, and 2000 W, with voltage ranges up to 650 V, meeting the needs of production lines, R&D laboratories, and test system integrators. DCS-3100 Series combines high stability,＜1 ms fast transient response, advanced protection mechanisms, and LIST programmable output functionality. All models come standard with LAN, USB, and RS-232C interfaces, making them ideal for semiconductor ATE platforms, 12V/ 24V/ 48V battery simulation, capacitor and diode I-V characteristic/aging tests, power module verification, and automotive electronics applications.
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DCS-3100 Series Wide-Range DC Power Supply | 1200W
DCS-3100 Series Wide-Range DC Power Supply
1200W
  • C.V/ C.C Priority Mode settable upon power-on to prevent voltage/current overshoot and ensure system stability.
  • Features Programmable Sequencing and Synchronous Triggering for multi-unit coordinated operation, enhancing automated test efficiency.
  • Built-in Front Panel 10A Output Terminals for use with safety plugs, ideal for R&D/ laboratory benchtop operation and measurement.
  • In C.V. mode, the built-in Internal Resistance Simulation Function can be used to analyze the dynamic internal resistance characteristics of batteries and solar power sources.
  • Bleeder Circuit ON/OFF Function for precise management of discharge behavior, eliminating the need for external protection components.
  • Supports VMCB (Virtual Multi-Channel Bus) Architecture for single-PC control of multiple units (up to 31 units).
  • Supports Single-Control Parallel Mode for high current output, providing a parallel power solution for EV and high-power module testing.
  • Supports 2-Unit Series Mode (excluding D models).
  • Standard Interfaces include LAN, USB, and RS-232C.
MICROTEST DCS-3100 Series is a wide-range constant voltage/constant current DC power supply offering power outputs of 400 W, 800 W, 1200 W, and 2000 W, with voltage ranges up to 650 V, meeting the needs of production lines, R&D laboratories, and test system integrators. DCS-3100 Series combines high stability,＜1 ms fast transient response, advanced protection mechanisms, and LIST programmable output functionality. All models come standard with LAN, USB, and RS-232C interfaces, making them ideal for semiconductor ATE platforms, 12V/ 24V/ 48V battery simulation, capacitor and diode I-V characteristic/aging tests, power module verification, and automotive electronics applications.
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DCS-3100 Series Wide-Range DC Power Supply | 2000W
DCS-3100 Series Wide-Range DC Power Supply
2000W
  • C.V/ C.C Priority Mode settable upon power-on to prevent voltage/current overshoot and ensure system stability.
  • Features Programmable Sequencing and Synchronous Triggering for multi-unit coordinated operation, enhancing automated test efficiency.
  • Built-in Front Panel 10A Output Terminals for use with safety plugs, ideal for R&D/ laboratory benchtop operation and measurement.
  • In C.V. mode, the built-in Internal Resistance Simulation Function can be used to analyze the dynamic internal resistance characteristics of batteries and solar power sources.
  • Bleeder Circuit ON/OFF Function for precise management of discharge behavior, eliminating the need for external protection components.
  • Supports VMCB (Virtual Multi-Channel Bus) Architecture for single-PC control of multiple units (up to 31 units).
  • Supports Single-Control Parallel Mode for high current output, providing a parallel power solution for EV and high-power module testing.
  • Supports 2-Unit Series Mode (excluding D models).
  • Standard Interfaces include LAN, USB, and RS-232C.
MICROTEST DCS-3100 Series is a wide-range constant voltage/constant current DC power supply offering power outputs of 400 W, 800 W, 1200 W, and 2000 W, with voltage ranges up to 650 V, meeting the needs of production lines, R&D laboratories, and test system integrators. DCS-3100 Series combines high stability,＜1 ms fast transient response, advanced protection mechanisms, and LIST programmable output functionality. All models come standard with LAN, USB, and RS-232C interfaces, making them ideal for semiconductor ATE platforms, 12V/ 24V/ 48V battery simulation, capacitor and diode I-V characteristic/aging tests, power module verification, and automotive electronics applications.
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