Up to 2.5 kV Bipolar

Universal Multichannel System

Photo of Up to 2.5 kV Bipolar

The A1589 is an 8-channel four-quadrant bipolar high-voltage board for CAEN multichannel power supply systems (SY1527, SY2527, SY4527, SY5527). Each differential channel delivers up to ±2 kV via SHV connectors with excellent long-term stability, low ripple, and a common floating return to reduce detector noise. Channels support independent ramp rates, programmable current limits, TRIP logic, and constant-current operation, with full voltage/current protections and interlock integration. Designed for precise detector biasing, the board combines high stability, flexible control, and robust safety features in a compact single-width module.

  • 8 independently controllable four-quadrant bipolar HV channels

  • Up to ±2 kV and ±0.5 mA per channel

  • Low ripple, high stability, and internal hardware protections

  • Interlocks, over/under-voltage, and overcurrent protections

  • SHV connectors with common floating return and control software