Power Supply provides active power-factor correction.
Press Release Summary:
Enclosed Series SP provides output power from 75 to 500 W. All models accept universal input from 85 to 265 Vac and 50 models provide single outputs from 3.3 to 48 Vdc. Switching power supply has soft-start circuitry, EMI filtering, power-good LED indicator, and output-adjustment potentiometer. It operates over ambient temperature of -10 to +50Â°C without forced cooling or output power derating and includes over-voltage and short-circuit protection circuitry.
Original Press Release:
Power Factor Corrected Enclosed AC/DC Switching Power Supplies from 75W to 500W
oUniversal Input of 85-265VAC
oActive Power Factor Correction
oSingle Outputs from 3.3 to 48VDC
oCompact, Enclosed Packaging
Designed to meet the system and subsystem power requirements in low- to moderate-power telecommunication, industrial control and embedded systems applications, ASTRODYNE announces the SP-Series product line of active power factor corrected enclosed switching power supplies that provide output power over the range of 75 to 500 Watts. All models accept universal input from 85-265VAC and 50 models are available that provide single outputs from 3.3 to 48VDC. All models feature soft-start circuitry and integral EMI filtering. The models in the SP-Series feature an integral power-good LED indicator and output adjustment potentiometer and will operate over the ambient temperature range of -10 to +50°C without forced cooling or output power derating. All models contain overvoltage and short circuit protection circuitry. Dimensions are as small as 7"L X 3.9"W X 1.8"H (75 Watt Version) and all models feature screw terminal I/O connections. For more detailed information or a FREE Product Guide contact us at
Web Site www.astrodyne.com
Prices start at $39 (75 watt versions) in OEM quantitiesDelivery: 4 to 6 weeks ARO