Description
Sec-1212/Sec-1223 are switched-mode power supplies that convert 120 Vac, 60 Hz to regulated 13.8 Vdc based on pulse width modulation ( PWM ) control. Features • Based on switched-mode technology and PWM control • Compact and lightweight • High efficiency and less heat dissipation • Protected against short circuit, over current and over voltage (through PWM controller) • Sec-1212 is convection cooled. Sec1223 has forced air cooling and over-temperature shut down • UL listed & approved • Complies with fcc part 15(b) for radiated & conducted • Noises for class-b digital devices • Power supply: 110 -130 Vac. • Power consumption: 13.8 Vdc • Peak output: 23 A • Continuous Flow: 20 A