ALH60 datasheet(1/2 Pages) ASTEC

Part #	ALH60

Description	Total Power: 250 Watts, Input Voltages: 48 V, No. of Outputs: Single

PDF	2 Pages

Scroll/Zoom	100%

Manufacturer	ASTEC [Astec America, Inc]

Direct Link	http://www.astecinc.com/

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Special Features

Electrical Specs

250 Watts

AEH60

ALH60 (Open Frame)

High Efficiency

• 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)

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

Input

Input range

36-75 VDC

Input Surge

100V / 100ms

Efficiency

91%@3.3V (Typical)

Control

Enable

TTL compatible

(positive & negative enable options)

Output

Regulation

(Line, Load, Temp)

<2%

Ripple and noise

2% typical (100mV p-p max)

Remote sense

Up to 10%Vout

Output voltage

adjust range

+/-10% of nominal output

Transient Response

4% max deviation with

50% to 75% full load

300 µS (max) recovery

Overvoltage Protection

130% nominal output

Safety

UL, CUL 1950 Recognized

TUV

EN60950 Licensed

PRELIMINARY

Total Power:

250 Watts

Input Voltages:

48 V

No. of Outputs:

Single

America’s (USA): 1-888-41-ASTEC

Europe (UK): 44 (1384) 842-211

Asia (HK): 852-2437-9662

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3:13 PM

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ALH60 Datasheet(PDF) 1 Page - Astec America, Inc

ALH60 Datasheet(HTML) 1 Page - Astec America, Inc

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