FNP600/850/1000 AC-DC Front-Ends
& FNR-5-12G/FNR-5-48G Power Shelves Data Sheet
600-to-5000-Watt
Front-End Power Solutions
Features
RoHS lead free solder and lead solder exempted
products are available
3
High density front-ends 10.5 to 16.1 W/in
Universal input voltage range (90-264 VAC) with PFC
1U or 2U height configurations
Droop current share with ORing FETs
2
I C interface status and control
Standby voltage of 12 VDC @ 0.5 A
Overtemperature, overload, and overvoltage protection
(600, 850, or 1000 Watts)
Status LEDs: AC OK, DC OK, Overtemperature
FNP850-12 model has airflow direction from
2
front-to-rear or from rear-to-front (-12R model)
I C Management Software: All FNP front-ends
2
can be controlled via Power-One's GUI-driven I C
ON/OFF Enable switch - shuts OFF Vo1; Vaux and fan
2
Management software and an I C-to-USB are operational.
2
interface (P/N HZZ02002G). An I C Programming
Manual describes the complete range of
parameters that can be programmed to these
Applications
front-ends. This manual is available by searching
Telecom
onFNP600" at www.power-one.com.
Datacom
Distributed power systems
FNR-5 Power Shelf
FNR-5-48G Power Shelves provide up to 5000 watts in a 19" rack.
(See the Rack section for power shelf details.)
Description
The FNP600/850/1000 power factor corrected (PFC) front ends provide (depending on model) either a 12 VDC or a 48 VDC
output for telecom, datacom, and other distributed power applications. Their small 1U by 2U size allows for configurations of
either height in hot-swap redundant systems while their internal fan and cooling design permits wide use with reliable operation.
2 2
Status is provided with front panel LEDs, logic signals, and via the I C management interface bus. In addition, the I C bus can
enable the power supply, control fan speed, and on the 12 VDC models it allows for adjusting the output voltage from 7 to 12
VDC. This powerful feature allows the same power supply to be used in various applications where bus voltages driving isolated
dc-dc converters and POL regulators may be different.
Also, the FNP850-12R is uniquely designed with airflow from the rear of the power supply to the front. This airflow direction
supports those critical applications where space limitations and/or higher ambient temperatures near the rear of the rack system,
prohibit the discharge of higher temperature airflow from regular front-to-rear cooled power supplies.
The FNP600/850/1000's meet international safety requirements and are CE marked to the Low Voltage Directive (LVD).
BCD20034-G Rev. AD, 11-May-10 Page 1 of 15 www.power-one.com FNP600/850/1000 AC-DC Front-Ends
& FNR-5-12G/FNR-5-48G Power Shelves Data Sheet
Model Selection
Nominal Maximum
Model Output Adjustment Output Line Load Ripple & Compatible
Voltage Range (VDC) Current Regulation Regulation Noise Shelf
3
1 2
(Amps) (%) pk-pk %
(VDC) (%)
FNP600-12 12 7 to 12 51 0.17 6 1 FNR-5-12
12 (Standby) N/A 0.5 8 8 1
FNP850-12 12 7 to 12 73 0.17 6 1 FNR-5-12
12 (Standby) N/A 0.5 8 8 1
4
12 7 to 12 73 0.17 6 1 FNR-5-12
FNP850-12R
12 (Standby) N/A 0.5 8 8 1
FNP600-48 48 44 to 50.5 12.6 0.17 6 1 FNR-5-48
12 (Standby) N/A 0.5 8 8 1
FNP1000-48 48 44 to 50.5 21 0.17 6 1 FNR-5-48
12 (Standby) N/A 0.5 8 8 1
1
Models with 5V and 3.3V standby voltages are also available. (Contact factory.)
2
Primary 12V and 48V outputs have built-in droop regulation.
3
Maximum peak-to-peak noise expressed as a percentage of output voltage; 20 MHz bandwidth.
4
FNP850-12R model has airflow from rear to front.
Ordering Information
Options Suffixes to Add to Part Number
RoHS lead solder exemption No RoHS suffix character required.
RoHS compliant for all 6 substances Add as the last character of the part number.
Input Specifications
Parameter Conditions/Description Min. Nom. Max. Units
AC Input Voltage Single-phase continuous input range. 90 264 VAC
Input Frequency AC input. 47 63 Hz
1
Hold-up Time After last AC line peak at full power. At 115 VAC. 20 ms
Input Current At full-rated load. At 90 VAC. 14 A rms
Inrush Surge Current Internally limited. Vin = 230 VAC. 25 C 34 A pk
Power Factor Per EN61000-3-2 0.97 W/VA
1
FNP1000-48 model has a hold-up time of 16 ms.
BCD20034-G Rev. AD, 11-May-10 Page 2 of 15 www.power-one.com