Click Electronics Co. Ltd. (China) introduced the new SPS300 switching power supply, which features low EMI, efficiency starting at 80 percent and an output of 300W, making it suitable for use in A/V devices.
The SPS300 accepts input voltages ranging from 85Vac to 265Vac and offers output voltages of 21Vdc, 12A; 5Vdc, 3A; 12Vdc, 1A; 9Vdc, 50mA; 5Vdc, 50mA; 4Vac, 200mA; and -24Vdc, 200mA. Line regulations are placed at less than two percent, while load regulations are about three percent. It is rated for operation from –10 to +40 degrees C.
