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Embedded Power for
Business-Critical Continuity
UFE / UFR Series
Up to 6000 Watts
Special Features
• Rack mounted chassis (1U, 19”)
• 3 hot pluggable rectiers per 1U
chassis, up to 4 kW redundant or
6 kW available power
(180 - 264 Vac input)
• Up to 2.6 kW redundant or
3.9 kW available per shelf at
90 - 132 Vac input
• Stackable to 6U high to provide
up to 36 kW available power
• Class B conducted EMI EN55022
(See Note 1)
• Automatic fan speed control with
fault reporting
• Auxiliary standby output, 11 V at
approximately 2.8 W
• High density up to 22 W/in3
• High efciency up to 91%
• Floating as well as isolated main
output voltage allows positive or
negative polarity operation
• EU directive 2002/95/EC
compliant for RoHS
• 2 year warranty
• PMBus compliant
Total Power: Up to 6000 W
Input Voltage: 85 - 264 Vac
# of Outputs: Single + Aux
Output: 24 V & 48 V
Safety
• VDE EN/IEC60950-1
• UL/cUL60950-1
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Electrical Specications
All specications are typical at nominal input, full load at 25 °C ambient unless otherwise stated.
Output
Output Power: Main output
Auxiliary output
See Table 1
11 V ±15%, 2.875 W
Lin e regulation: Low line to high line ±0.15% max.
Load regulation (active share mode): Full load to min. load ±0.15% max.
Turn-on delay: (See Note 4) 5.0 s max.
Ambient temp. coefcient: At full load, min. Vin ± 0.005%/°C
Voltage adjustability:
Adjustable PMBus command
(See Note 6)
48 Vout
24 Vout
42-57 Vdc
21-28.5 Vdc
Output setpoint accuracy: ± 0.5%
Default output voltage:
setting 25 ºC
48 Vout (active default)
24 Vout (active default)
48 V ± 0.5% @ 41 A
27 V ± 0.5% @ 48 A
Voltage droop:
(operation set PMBus command)
24 Vout
48 Vout
40.3 mV/A ± 3.0% from
10 A up to power limit
80.6 mV/A ± 3.0% from
10 A up to power limit
Total error band: -40 °C to +70 °C, FL range ±1.0% max.
Overshoot/undershoot: Main output @ turn-on/off 0%/0%
Ripple and noise (20 MHz): Main output, -5 ºC and above
Auxiliary output
500 mV pk-pk, 150 mV rms
400 mV pk-pk, 150 mV rms
Dynamic regulation (except droop mode): Peak dev., 25% load step Recovery
time
2.5% max.
1 ms max.
Current sharing (See Note 3): (I1-I2) / ILIMIT x 100 15% max.
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Notes
1 Final EMI performance is system/shelf
dependent.
2 Auto ranging sets power limit based on input
voltage at turn on.
3 The difference in output current among any
two rectiers operating in parallel does not
exceed a value equal to 15% of the rated
current limit. This specication applies for
operation with any output current from no
load to 110 % of maximum.
4 Maximum 15 minute warm up time at light
loads below -15 °C. See Application Note 212
for cold start timing data.
5 For operation above 1,524 m (5,000 ft),
maximum operation temperature is derated
by 2 °C per 305 m (1,000 ft).
6 Output voltage can be modied on the y
between
21-28.5 V (24 V model) or 42-57 V (48 V
model) PMBus command.
7 PM BUs communication. Pin names in
parenthesis refer to the PMBus version names.
UFE2000-96S48PJ and UFE130096S24PJ use
PMBus.
Input
Input voltage range:
(See note 2)
88 - 264 Vac
176 - 264 Vac
Input frequency range: 47 - 63 Hz
Input current: 15 A max.
Ground leakage current: AC to safety ground 2 mA max.
Input fuse (internal) Both lines fused 30 A
Power factor: 50 to 100% load 0.98
Undervoltage lockout:
(power up)
High line range
Wide line range
176 Vac max.
88 Vac. max
Undervoltage lockout:
(power down)
High line range 162 Vac min.
LED warning @ 176 V max.
Wide line range 76 Vac min.
LED warning @ 88 V max.
General Specications
Electrical insulation: Input/output
Input/chassis
3000 Vac / 4242 Vdc
1500 Vac / 2121 Vdc
Switching frequency: Fixed 450 kHz
Approvals and standards: VDE EN/IEC60950-1
UL/CUL60950-1
Weight: 5.5 lbs
Hold-up time: 48 Vout at rated output power
24 Vout at rated output power
20 ms min.
20 ms min.
MTBF (@25 ºC): Telcordia SR-332 Issue 1 279,069 hours
Acoustical noise: Over all conditions
25 ºC ambient at rated output power
71 dB max.
58 dB typ.
EMC
Conducted emissions: EN55022, FCC part 15 Class B (when installed in system)
Immunity:
Harmonic current: EN61000-3-2 Compliant
ESD air/contact: EN61000-4-2 Level 3
Surge: EN61000-4-5
Fast transients: EN61000-4-4 Level 3
Flicker: EN61000-3-3 Compliant
Magnetic eld: EN61000-4-8 Compliant
Radiated immunity: EN61000-4-3 Level 3
Conducted immunity: EN61000-4-6 Level 3
Ordering Information
Rated Output
Power
Output Voltage
Vout Output
Current (Min)
Power Limit
+15% / -0% Vout
(min)
Line Range at Turn
On (Auto Ranging)
Operating
Line Range
Current Limit
(Vout) < Vout (min) Model Numbers (7) Order Number
Min Max
24 Vout Models
1300 W 21 v 28.5 V 0 A 1300 W 90-264 Vac 65 A 65 A UFE1300-96S24PJ UFE1300-5
48 Vout Models
1300 W 42 V 57 V 0 A 1300 W 90-264 Vac 33 A 33 A UFE2000-96S48PJ UFE2000-9
2000 W 42 V 57 V 0 A 2000 W 180-264 Vac 52 A 52 A
1300 W 42 V 57 V 0 A 1300 W 90-264 Vac 33 A 33 A UFE2000-96S48PDJ UFE2000-9-D
2000 W 42 V 57 V 0 A 2000 W 180-264 Vac 52 A 52 A
1300 W 42 V 57 V 0 A 1300 W 90-264 Vac 33 A 33 A UFE2000-96S48PHDJ UFE2000-9-HD
2000 W 42 V 57 V 0 A 2000 W 180-264 Vac 52 A 52 A
Rack Ordering Information
Rack Model Number Hot Plug Interface Number of Power Modules per Pack
UFR6000-00J Yes 3
UFR6000-01J Yes 2 + 1 (Split Rack)
UFR6000PJ Blank Panel 3
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Product
Family
UFE
UFE = Universal
Front-End
Input
Range
9 = Universal
Input
with PFC
Standard
Compliance
6
6 = UL/CSA/VDE
Class A/B
Rated Output
Power
2000
1300 = 1300 Watts
2000 = 2000 Watts
Output
Voltage
48
48 = 48 V
24 = 24 V
Type of
Output
S
S = Single
Communications
Type
C
P = PMBus serial
communications
Special
Modification
Option Code
None = Active Ishare
D = Droop Ishare
HD = PS Enable
HI/Droop
RoHS
Compliance (9)
J
J = Pb free
(RoHS 6/6
compliant)
UFE 2000 9 6 S 48 P D XX J
Environmental Specications
Thermal performance:
(See Notes 4 and derating curves)
Operating
Non-operating
Cold Start
-33 °C to +70 °C
-40 °C to +100 °C
-40 °C
Relative humidity:
non-condensing
Operating
Non-operating
Up to 80%
Up to 95%
Altitude:
(See Note 5)
Operating
Non-operating
10,000 feet max.
35,000 feet max.
Vibration: Operating
Non-operating
1.0 G peak
1.5 G peak
Shock: Operating
Non-operating
10 G peak / 11 ms
40 G peak / 11 ms
Protection
Power limit:
Vo > Vout min
± Rated power +15%/-0%
Current limit: Constant current limiting - brickwall
Vo ² Vout min
± limit, ± 8%
Short-circuit: Hiccup mode at
Vo < 40 Vdc
Vo < 20 Vdc
200 ms on / 1/8 s off
Overvoltage: Output shutdown
Latching after 1 retry
60 V max.
32 V max.
Thermal: Self protecting Non-latching
OR-ing fault
(See Note 7)
Tested via I2C or PMBus LED alarm (by read) in case of OR-ing
fault
Communication Monitoring Readout Accuracy
Current: Valid from 15% to max. load ± 15%
Voltage: Measured before output OR-ing ± 5%
Temperature: Measured Internal output OR-ing ± 5 °C
Hours counter: ± 36 s/hours approx.
Part Number System with Options
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5.56 ± 0.03
(141.2 ±0.8)
1.60 ± 0.02
(40.6 ±0.5)
9.58 ± 0.02
(243.3 ±0.5)
WITH PEM SCREW
FASTENED
10.74 ± 0.02
(272.8 ±0.5)
FRONT FACE TO
CONNECTOR
11.95 ± 0.03
(303.5 ±0.8)
Dimensions in Inches (mm)
0.17 ± 0.01 (4.3 ±0.3)
5.51 ± 0.02
(140.0 ±0.5)
D
C
B
A
POWER POWER
SIGNAL
P1 P2 P3 P4 P5 P6 P7
12 53 64
Power Connections Layout
(Looking into Connector Side of UFE Power Supply)
Mechanical Drawing
Power Supply Connector Mating Connector
Molex: 87663-4006 Molex: 87664-2004
Tyco: 2-1450330-8 Tyco: 1450370-5
FCI Berg: 51939-180 FCI Berg: 51915-070
Power Supply Connector
Power Supply Connector Pinout
Pin D C B A
P1 L1
P2 L2
P3 PEG
1 Sense- Sense+ GND Shortpin
2 Present-L GND PS-ID0 GND
3 PS-ID3 PS-ID2 GND 12V-AUX
4 GND SCL PS-ID1 GND
5 SDA GND GND I2C-En-H
(Comm-En-H)
6 SMBALERT# Ishare DC-OK-L PS-EN (Control)
P4 DC_N
P5 DC_N
P6 DC_P
P7 DC_P
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.256 ± .015
1.740 ± .015
11.777 ± .015
10.326 ± .015 .125 ± .010 R.125 ± .015
1.250 ± .010
.220 ± .010
18.435 ± .010
18.880 ± .015
0.389 ± .015
15.570 ± .015
16.515 ± .015
15.259 ± .015
15.000 ± .015
14.559 ± .015
14.972 ± .010
17.312 ± .015
1.740 ± .015
Rack Specications
Rack Signal Connector Pinout
Pin No. Function Pin No. Function
1 48V Sense+ 14 48V Ishare
2 Ground 15 Unit 1 Present
3 48V Sense- 16 Ground
4 Ground 17 Unit 2 Present
5 PS-EN (Control) 18 Ground
6 DC1-OK0-L 19 Unit 3 Present
7 DC2-OK-L 20 Ground
8 DC3-OK-L 21 SCL
9 I2C-En-H-1 (Comm-En-H) 22 Ground
10 I2C-En-H-2 (Comm-En-H) 23 SDA
11 I2C-En-H-3 (Comm-En-H) 24 Ground
12 Ground 25 SMBALERT#
13 12V-Aux 26 N/C
Signal Connector (1 per shelf)
Shelf Connector Mating Connector
Molex: 52986-2679 Molex: 52316-2619
Tyco: 2-178238-4 Tyco: 2-5175677-4
AC Input Connector (3 per shelf)
Shelf Connector Mating Connector
IEC320 C20 Socket IEC320 C20 Plug
(Straight Entry)
Shelf DIP Switch Table
Shelf Number DIP Switch DIP Switch
1Up Up
2Up Down
3Down Up
4Down Down
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OUTPUT POWER (W)
AMBIENT TEMPERATURE
(
ºC
)
1000
1100
1200
1300
1400
40 45 50 55 60 65 70
Below
120 Vac
120 Vac to
149 Vac
All Output Voltages
OUTPUT POWER (W)
AMBIENT TEMPERATURE (ºC)
1400
1500
1600
1700
1800
1900
2000
2100
40 45 50 55 60 65 70
52-57 V
48 V
42 V
Above 180 Vac
POWER RATING (W)
AMBIENT TEMPERATURE (ºC)
1000
1100
1200
1300
1400
40 45 50 55 60 65 70
Figure 1 - Thermal Derating Curve for UFE2000-96S48J Model
Low Line Input Voltage
Figure 2 - Thermal Derating Curve for UFE2000-96S48J Model
High Line Input Voltage
Figure 3 - Thermal Derating Curve for UFE1300-96S24J Model
All Conditions
Americas
5810 Van Allen Way
Carlsbad, CA 92008
USA
Telephone: +1 760 930 4600
Facsimile: +1 760 930 0698
Europe (UK)
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
Telephone: +44 (0) 1384 842 211
Facsimile: +44 (0) 1384 843 355
Asia (HK)
14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon
Hong Kong
Telephone: +852 2176 3333
Facsimile: +852 2176 3888
For global contact, visit:
www.PowerConversion.com
techsupport.embeddedpower
@emerson.com
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 and the Emerson
Network Power logo are trademarks and
service marks of Emerson Electric Co.
©2010 Emerson Electric Co.
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