SDN-P DIN rail power supplies provide industry leading performance, with sag immunity, transient suppression and noise tolerance to handle the most demanding applications. Power factor correction meets European directives, while hazardous location approvals and optional redundant accessories provide the flexibility to suit a wide range of application needs and environments. With a wide operational temperature range, high tolerance to shock and vibration and a rugged design, SDN-P power supplies have earned a longstanding reputation as the preferred choice wherever power quality and reliability are critical requirements.