K3SE - Stabilized pulse power supplies

Three-phase, stabilized, direct current output power supplies designed for assembly in general electric instalations on T-35 bus. Equipped with LED diode signaling activation and overload, cooled by natural air flow. Overcurrent, short circuit and thermal protection. Manufactured with IP20 protection grade. Manufactured in compliance with EN55032, EN61000-3-2, EN61000-3-3, EN55035, EN60950-1.

Power: 248; 480; 960W
Input voltage: 340 – 550V AC 47/63Hz ; 480 – 780V DC
Output voltage: 24V DC
Efficiency: 80% – 94% (typical)