www.DataSheet4U.com
Astec Industry Standard
250 Watts
High Efficiency PRELIMINARY
AEH60 ALH60 (Open Frame)
Total Pow...
www.DataSheet4U.com
Astec Industry Standard
250 Watts
High Efficiency PRELIMINARY
AEH60 ALH60 (Open Frame)
Total Power: Input
Voltages: No. of Outputs:
250 Watts 48 V Single
Electrical Specs
Input
Input range Input Surge Efficiency 36-75 VDC 100V / 100ms 91%@3.3V (Typical)
Control
Enable TTL compatible (positive & negative enable options)
Output
Regulation (Line, Load, Temp) <2% 2% typical (100mV p-p max) Up to 10%Vout +/-10% of nominal output 4% max deviation with 50% to 75% full load 300 µS (max) recovery 130% nominal output
Special Features
High efficiency, 3.3V@91% (Typical) -40°C to 100°C baseplate operating temperature Open Frame version also available (ALH60) Positive and Negative enable function Low output ripple and noise High capacitive load limit on start-up Remote sense compensation Regulation to zero load Fixed frequency switching (400 kHz)
Ripple and noise Remote sense Output
voltage adjust range Transient Response
Over
voltage Protection
Environmental
Operating temperature (baseplate): -40°C to +100°C Storage temperature: -55°C to +105°C Overtemperature protection: 115°C typical MTBF: >1 million hours
Safety
UL, CUL 1950 Recognized TUV EN60950 Licensed
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Europe (UK): 44 (1384) 842-211
Asia (HK): 852-2437-9662
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EUROPE Astec House, Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX, UK T...