KDR - Industrial stabilized switching power supplies for mains voltage

Stabilized, industrial switching power supplies for mains voltage, designed for use in industrial automation systems, offering temporary load up to 150%. The KDR power supplies series is equipped with DC-OK contacts (except for KDR075XX models). Power supplies of this series cover a wide power range. Additionally, KDR960XX models allow parallel connection in a 3+1 system, achieving a total power up to 3840W. The KDR series is characterized by high efficiency, reaching up to 94%. Mounting on a TS35 DIN rail. Protection: thermal, overload, overvoltage and short circuit. Made in IP20 protection class.

Features:

• 150% peak load for 3 seconds,
• DC-OK contacts (except KDR075XX models),
• parallel connection possible for KDR960XX power supply in 3+1 system up to 3840W,
• high efficiency 89-94%,
• protection system: protection against short circuit, overload, overvoltage and overheating,
• effective cooling thanks to free air flow,
• mounting on DIN rail TS35/7.5 or 15.

Applications:

• industrial automation and control systems,
• electromechanical systems,
• security and monitoring systems,
• telecommunications and IT,
• power engineering.

Power: 75; 120; 240; 480, 960W
Input voltage range: 88 – 264VAC; 124 – 370VDC
Output voltage: 12; 24; 48V
Efficiency: 89 – 94%