IT-M3140 Programmable DC Power Supply

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IT-M3140 Programmable DC Power Supply

  • 2U half rack, Power range: 1850W/3000W
  • Voltage and current range: 30V-1200V, 150A
  • Three output modes: CV/CC/CP
  • Fast dynamic response: <1ms
  • LIST mode simulation for power supply disturbance waveforms, adjustable rise and fall slope
  • Fold back,UVP/OVP, UCP/OCP,OPP,OTP
  • The Sense protection circuit to detect Sense reverse connection and missing connection
  • Standard USB/LAN, optional RS232 & analog, GPIB

IT-M3140 Programmable DC Power Supply is specially designed for testing, production, R&D lab and ATE integration. It is only 2U half rack, but can output power up to 1850W and 3000W, and voltage output from 30V to 1200V. It has three output modes of constant voltage, constant current and constant power. Automatic wide-range output enables it to achieve a wider output voltage and current range at full power output, meeting a wider range of testing requirements and greatly saving equipment purchase costs. Not only that, IT-M3140 is a DC power supply integrating high stability, fast response (<1ms), high-level protection functions and LIST programmable functions. This series is equipped with a standard USB/LAN interface, and can be used with ITECH’s free PV3140 software to easily realize remote control and data storage, and is easy to integrate. IT-M3140 can be widely used in semiconductor device ATE, burn-in integration, testing and certification, power module and automotive electronics and other fields.

Power Output:

  • Maximum Power: 1850W or 3000W depending on the model.
  • Voltage Output Range: 30V to 1200V.
  • Current Output Range: Up to 150A.

Operating Modes:

  • Constant Voltage (CV), Constant Current (CC), Constant Power (CP).

Performance Features:

  • Fast dynamic response: Less than 1ms.
  • LIST programmable functions for creating arbitrary DC voltage disturbance waveforms.

Protection Modes:

  • Includes 9 protection modes like over/under voltage protection, over/under current protection, over-power protection, fold-back protection, and Sense reverse/missing connection detection.

Interfaces:

  • Standard: USB and LAN.
  • Optional: RS232, GPIB, and analog interfaces.

Dimensions and Weight:

  • Size: 2U half rack (255W × 530D × 109H mm).
  • Weight: Approximately 8kg.

Input Specifications:

  • AC Input: Single-phase, 110Vac ±10% (derated to 1500W) or 192Vac–264Vac (full power output).

Other Features:

  • Adjustable rising and falling slopes in LIST mode.
  • CC/CV priority to avoid current overshoot.
  • High stability and reliability, suitable for R&D labs, ATE integration, and production testing.

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