APM Technologies SPS Series DC Power Supply System

APM Technologies SPS Series DC Power Supply System

The APM (Advanced Power Module) ensures a reliable and stable DC output. It incorporates a built-in voltage and current measurement function, enabling a wider range of voltage and current combinations. With its versatile design, a single unit can cover a power range from 12KW to 40KW. It boasts an impressive power range of up to 2000A and a voltage range of up to 1200V. This DC source system is capable of meeting various DC power applications.

Short Mode Function: Enables cable/fuse current carrying capacity tests. When activated, the power supply shuts down short circuit protection and provides ultra-low voltage while outputting rated current.

LIST Waveform Editing Function: Supports 3 LIST file editing formats for different test requirements. Offers a minimum time resolution of 1ms for precise time setting. Choose LOOP, CONT, or STEP for waveform execution mode.

Impulse File Format: Defines voltage output trend over time and duration. Select LOOP, CONT, or STEP for waveform execution mode.

Slope File Format: Allows setting of output voltage slope for gradual increase and decrease. Choose LOOP, CONT, or STEP for waveform execution mode.

SEQUENCE Waveform Editing Function: An upgraded version of LIST file editing. Combines multiple LIST files for output, with options to set repetitions per LIST file and total executions.

Measure Average Function: Stabilizes displayed values by adjusting averaging times (FAST, MEDIUM, SLOW) for DUTs with sudden voltage and current changes.

Current Counting Function: Tests breaker or fuse cutoff time. Starts timing at fusing current (Ib) and stops when disconnected. Timing resolution up to 200ms.

Key Features

  • With accurate voltage and current measurement capability
  • Coded knobs, multifunctional keyboard
  • Standard RS232/RS485/USB interface, Optional for GPIB and LAN
  • Remote sensing to compensate for voltage drop in load leads
  • Support CV and CC automatically switch
  • Function of editing List waveform
  • Use SCPI commands
  • CE certified
  • OVP/OCP/OPP/OTP/SCP

Application Notes

Manufacturer

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