The 75W output power for this AC/DC power supply is based on a convection rating with a cover fitted
Without a cover this output power would be 110W
The maximum 175W output power for this AC/DC power supply can only be obtained by use of a cooling fan giving 30 cfm forced air, with a cover fitted this rating would be 130W
Derating from 50 to 70°C is 2.5％ per °C
Suitable connecting kit for these AC/DC power supplies： stock number ; 151-666 151-666
Astec 175W Switch Mode Single Output AC/DC Power Supply - LPS 170 Series
175W switch mode AC/DC power supply with a wide range single adjustable output and high efficiency
These AC/DC power adapters have active power factor correction, low output ripple, a built-in EMI filter and are supplied with a cover fitted
Wide range adjustable output Remote sense on main input Power fail and remote inhibit 5V standby output and 12V auxiliary output High efficiency of 75％ typical at full load Single wire current sharing Low output ripple Built-in EMI filter Safety ground leakage current of 1.0mA @ 50/60 Hz, 264 VAC input Overvoltage, overload and thermal overload protection Active power factor correction compliance to IEC EN61000-3-2 EMC compliance to FCC Class B conducted, CISPR 22 Class B conducted, EN55022 Class B conducted, VDE 0878 PT3 Class B conducted
