Embedded Power for
Business-Critical Continuity
Rev. 05.22.07
AIF-PFC Series
1 of 2
AIF - PFC Series
1600 Watts
Total Power:
Input Voltage:
# of Outputs:
1600 Watts
/120 - 370VDC
85 - 264VAC
Electrical Specifications
Special Features
• 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
• 100°C baseplate operating
• 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
Input range
Input surge
Input Frequency
Total Harmonic Distortion
Power Factor
85 - 264 Vac / 120 - 370 Vdc (configurable)
290 Vac / 1s
50/60 Hz
95% @ 230Vac, 1600 W (typical)
Less than 10%
0.99 typical (Po ± 500 W); 0.97 typical (Po ± 1000 W)
Output Voltage
Current Share Accuracy
Overvoltage Protection
Power Limit for AC input
for DC input
380V typical(Io =4.2A / Vi > 180 Vac); 393V typical (Io = 0A)
Note: Vin rms must always be lower than Vout
10% max
430 max
Vin = 85Vac, Pmax = 1000W; Vin = 230Vac, Pmax = 1600W
Vin = 370Vdc, Pmax =1600W
Power Fail Warning
Power Fail Warning Adjust
LD Enable
PFC Enable
Voltage Adjust
Direct drive output to opto-isolator
195 to 355Vdc adjustable
Direct drive output to opto-isolator
TTL compatiable
76% to 100% Vo
DC Input Enable
Clock Input (external sync)
Clock Output (int. clock)
Temperature Monitor Output
Current Monitor Output
I2C Interface
6Vp-p typical @ 1MHz ± 5%
6Vp-p typical @ 1MHz ± 5%
0 to 1mA (1mA = 4.2A output)
60950 Recognized
60950 Recognized
EN60950 Licensed
Nominal values apply with sense pins disconnected and other control pin unconnected.
Embedded Power for
Business-Critical Continuity
Rev. 05.22.07
AIF-PFC Series
2 of 2
Environmental Specifications
Operating temperature
Startup temperature
5810 Van Allen Way
Carlsbad, CA 92008
Telephone: +1 760 930 4600
Facsimile: +1 760 930 0698
-20°C to +100°C (baseplate temperature)
-40°C to +100°C (baseplate temperature)
Storage temperature
-40°C to +120°C
Overtemperature protection 120°C max
1million hours
Europe (UK)
Ordering Information
Model Number
For parallel operation the total input current must be
Designed for parallel operation where the total input
1600W Low Profile PC Module
current >16Arms, requires external rail rectifiers.
Negative Enable
Negative Enable
1. Fon Non-thread hole, add suffix “-NT”.
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
Telephone: +44 (0) 1384 842 211
Facsimile: +44 (0) 1384 843 355
1600W Low Profile PC Module
Mechanical Drawing
Pin Assignments
Input (AC) Output (DC)
Control Pins
31. L1
32. L1
21. Positive
22. Positive
1. PV Aux 2. Temp Mon
33. L2
34. L2
23. Negative
24. Negative
3. C Mon
4. C Share
5. Clk Out
6. Clk In
7. PV Aux +
8. SDA
9. SCL
10. DC Enable
11. V Adj
12. PFW Adj
13. S Gnd
14. PFW
15. LD Enable
16. PF Enable
Asia (HK)
16th - 17th Floors, Lu Plaza
2 Wing Yip Street, Kwun Tong
Kowloon, Hong Kong
Telephone: +852 2176 3333
Facsimile: +852 2176 3888
For global contact, visit:
[email protected]
[email protected]
While every precaution has been taken to ensure
accuracy and completeness in this literature, Emerson
Network Power assumes no responsibility, and disclaims
all liability for damages resulting from use of this
information or for any errors or omissions.
Emerson Network Power.
The global leader in enabling
business-critical continuity.
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Specifications subject to change without notice.
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