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Electrical Specs
Special Features
1600 Watts
AIF - PFC Series
• Unity power factor
• High efficiency - up to 95%
• Universal input voltage and frequency range
• Up to 1600W output power
• Positive and Negative enable function
• Parallelable with accurate current sharing
• <10% harmonic distortion conforming to
IEC1000-3-2 Compliance
• 100°C baseplate operating temperature
• DC Input option
• Power fail warning signal
• Enable output to control DC-DC Converter
• EEPROM data storage via I2C Interface
• External inrush current limited protection
• Power Density up to 290W/in3
Environmental
Operating temperature
-40°C to +100°C (baseplate temperature)
Storage temperature: -40°C to +120°C
Overtemperature protection: 120°C max
Calculated MTBF: 450K hours
Input
Input range 85 - 264VAC / 120 - 370VDC
(Configurable)
Input Surge 290VAC / 1s
Input Frequency 50/60 Hz
Efficiency 95% @230Vac, 1600W (Typ)
Total Harmonic Distortion Less than 10%
Power Factor 0.99 typical (Po ≥ 500W);
0.97 typical (Po ≥ 1000W)
Control
Power Fail Warning Direct drive output to opto-isolator
Power Fail Warning Adjust 195 to 355Vdc adjustable
LD Enable Direct drive output to opto-isolator
PFC Enable TTL compatiable (Pos and Neg)
Voltage Adjust 76% to 100% Vo
DC Input Enable
Clock Input (external sync)6Vp-p typical @ 1MHz ± 5%
Clock Output (int. clock) 6Vp-p typical @ 1MHz ± 5%
Temperature
Monitor Output 10mV/°C
Current Monitor Output 0 to 1mA (1mA = 4.2A output)
I2C Interface
Output
Output Voltage 380V typical(Io =4.2A / Vi>180Vac)
393V typical (Io = 0A)
Current Share Accuracy 10% max
Overvoltage Protection 430 max
Power Limit for AC input Vin = 85Vac, Pmax = 1000W
Vin = 230Vac, Pmax = 1600W
for DC input Vin = 370Vdc, Pmax =1600W
Not
Nominal values apply with sense pins connected and other
control pin unconnected.
Specifications subject to change without notice.
Safety
UL cUL 60950 Recognized
TUV EN60950 Licensed
Total Power: 1600 Watts
Input Voltages: 85 - 264VAC
No. of Outputs: Single