VERO Electronics Trivolt PK120

VERO Electronics Trivolt PK120 is a rugged 120W triple output ac/dc plug-in power supply module of VERO PK series, 3U Eurocassette rack mounting form. The triple output ac/dc power supply module provides three regulated DC outputs: 5V/12A, +12~15V/2A, -12~15V/2A. This triple output ac/dc power supply module accepts universal AC mains input, integrates overvoltage, overcurrent and short-circuit auto-restart protection. The triple output ac/dc power supply module is designed for 19 inch subrack installation, with built-in powerfail signal for system early warning.

This unit performs multi-rail dc power output supervision to supply stable multi-voltage power for industrial control rack logic boards and signal modules. The multi-rail dc power output supervision monitors each output voltage and current continuously. The multi-rail dc power output supervision triggers fault logic once overvoltage, undervoltage or over-current occurs. The multi-rail dc power output supervision provides power-fail warning signal for controller safe shutdown before mains loss.

This VERO spare is an essential industrial rack power spare for automation cabinet overhaul. The industrial rack power spare can replace original Trivolt PK120 plug-in power cassettes directly. The industrial rack power spare meets EN60950 safety standards. The industrial rack power spare is widely used for industrial control systems, telecom racks and marine automation control cabinets.

VERO Trivolt PK120 120W triple output switched mode power supply is classic Eurocard plug-in power cassette. It delivers 5V, ±12~15V multi-rail DC power, integrates complete safety protection and powerfail detection, provides reliable multi-voltage power for control PCB cards under vibration and humid industrial & marine environments.