AVE450B-48S28-6L Datasheet, PDF (1/3 Pages) Artesyn Technologies – Total Power: 450 Watts

POWER
Data Sheet
AVE450B Series
450 Watts
Total Power: 450 Watts
Input Voltage: 36 - 75 V
# of Outputs: Single
SPECIAL FEATURES
ƒƒ 2:1 Wide input range
ƒƒ Extra wide trim range 14 V - 33 V
for 28 Vo
ƒƒ Optimised for high density, small
space applications
ƒƒ Low ripple and noise
ƒƒ Fixed switching frequency
ƒƒ Super high efficiency
ƒƒ High capacitive load capability
ƒƒ Basic insulation system
ƒƒ Aluminium substrate design
SAFETY
ƒƒ UL, cUL: UL60950
ƒƒ TUV/CE: IEC/EN60950
Electrical Specifications
Input
Input ra­nge
Efficiency²
Output
Voltage
Line regulation
Load regulation
Noise/ripple
Overvoltage protection
Overtemperature protection
Switching frequency
Temperature co-efficient
Isolation
I/O isolation
36 - 75 Vdc
94.5%
28 V +/-1%
+/- 0.05%
+/- 0.1%
200 mV
Latch off
Auto-restart
320 KHz
±0.02/°C
1500 VDC min.
Environmental Specifications
Operating ambient temperature range -40 °C to +85 °C
Storage temperature
-55 °C to +125 °C
Humidity
5% to 95% (non-condensing)
MTBF
1.5 Million hours
RoHS Compliant
6/6