Astec Industry Standard
350W
AEH30
Ultra High Efficiency
Total Power:
Input Voltages:
No. of Outputs:
350 Watts (12V @ 29.17A)
48 V
Single
Electrical Specs
Input
Input range
Input Surge
Efficiency
1
36-75 VDC
100V / 100ms
92.7% @ 12V (Typical)
Control
Enable
TTL compatible
(positive or negative enable logic
control options)
Output
Regulation
(Line, Load, Temp)
<2%
120mVpk-pk tyical
Up to 10%Vout
±10% of nominal output
700mV output deviation
50% to 75% step load
500 µS recovery time
115% V
O
Typ (Latching)
115% I
O
Typ (Latching)
115°C Baseplate Temperature
(autorecovery)
1500 Vdc
Special Features
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High efficiency, 12V@ 92.7% (Typical)
Industry Standard Half Brick baseplate design
Low output ripple and noise
High capacitive load limit on start-up
Remote sense compensation
Regulation to zero load
Fixed frequency switching
Industry standard features: OCP, OVP, OTP,
Short circuit protection, Trim, Remote Sense
• Positive or Negative enable logic control option
• Meets Basic Insulation
Ripple and Noise
2
Remote Sense
Output Voltage Adjust
Range
3
Transient Response
Overvoltage Protection
Overcurrent Protection
Over Temperature
Protection
Isolation Voltage
Environmental
Operating temperature: -40°C to +100°C Baseplate
Storage temperature: -55°C to +125°C
MTBF: >1 million hours
Safety
UL, cUL 60950 Recognized
TUV EN60950 Licensed
1
North America (USA): 1-888-41-ASTEC
Europe (UK): 44 (1384) 842-211Asia (HK): 852-2437-9662
ASTEC [ Astec America, Inc ]
