12V Input Capacitor Charging High Voltage Power Supply

The ACCHV12V series are compact 12V input capacitor charging high voltage power supplies delivering a regulated 0 to 10kV output (model dependent) with constant-current charging and ≥70% conversion efficiency — suited to X-ray sources, laser drivers, electrostatic and pulsed-power systems.

FEATURES
Input Voltage: 12V ± 1V
Input Current Range: 150mA to 3.6A (model dependent)
Output Voltage: 0 to 10kV (model dependent)
Max. Output Current: up to 10mA (model dependent)
Control Input (CTRL): 0 to 5V, linear
Conversion Efficiency: ≥70%
Regulation: constant-current capacitor charging
Protection: OVP / OCP
Operating Temperature (surface): < 55°C

The high voltage output can be set to a constant value between 0V to 6kV by connecting the CTRL port to the central tap of a POT (Potentiometer) or modulated by an AC signal ranging from 0V to 5V. This high voltage power supply must be mounted tightly onto a metal plate, ideally, thus expanding its heating sinking capacity of the metal enclosure. Sufficient ventilation must be provided to keep the power supply surface temperature under 55 degree Celsius.