Document
Embedded Power for Business-Critical Continuity
UFE / UFR Series
Up to 6000 Watts
Total Power: Input Voltage: # of Outputs: Output: Up to 6000 W 85 - 264 Vac Single + Aux 24 V & 48 V
Rev.8.26.09_154 UFE / UFR Series of 6
Special Features
• Rack mounted chassis (1U, 19”) • 3 hot pluggable rectifiers 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 efficiency 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
Electrical Specifications
Output
Output Power: Line regulation: Load regulation (active share mode): Turn-on delay: Ambient temp. coefficient: Voltage adjustability: Adjustable PMBus command (See Note 6) Output setpoint accuracy: Default output voltage: setting 25 ºC Voltage droop: (operation set PMBus command) Main output Auxiliary output Low line to high line Full load to min. load (See Note 4) At full load, min. Vin 48 Vout 24 Vout See Table 1 11 V ±15%, 2.875 W ±0.15% max. ±0.15% max. 5.0 s max. ±0.005%/ºC 42-57 Vdc 21-28.5 Vdc ±0.5% 48 Vout (active default) 24 Vout (active default) 24 Vout 48 Vout Total error band: Overshoot/undershoot: Ripple and noise (20 MHz): Dynamic regulation (except droop mode): Current sharing (See Note 3): -40 ºC to +70 ºC, FL range Main output @ turn-on/off Main output, -5 ºC and above Auxiliary output 48 V ± 0.5% @ 41 A 27 V ± 0.5% @ 48 A 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 ±1.0% max. 0%/0% 500 mV pk-pk, 150 mV rms 400 mV pk-pk, 150 mV rms
Peak dev., 25% load step Recovery 2.5% max. time 1 ms max. (I1-I2) / ILIMIT x 100 15% max.
Safety
• VDE EN/IEC60950-1 • UL/cUL60950-1
All specifications are typical at nominal input, full load at 25 ºC ambient unless otherwise stated.
Embedded Power for Business-Critical Continuity
Input
Input voltage range: (See note 2) Input frequency range: Input current: Ground leakage current: Input fuse (internal) Power factor: Undervoltage lockout: (power up) Undervoltage lockout: (power down)
AC to safety ground Both lines fused 50 to 100% load High line range Wide line range High line range Wide line range
88-264 Vac 176-264 Vac 47-63 Hz 15 A max. 2 mA max. Notes 30 A 1 Final EMI performance is system/shelf dependent. 0.98 176 Vac max. 2 Auto ranging sets power limit based on input voltage at turn on. 88 Vac. max 3 The difference in output current among any two rectifiers operating in parallel does not 162 Vac min. exceed a value equal to 15% of the rated LED warning @ 176 V max. current limit. This specification applies for operation with any output current from no 76 Vac min. to 110% of maximum. LED warning @ 88 V max. 4 load Maximum 15 minute warm up time at light 3000 Vac / 4242 Vdc 1500 Vac / 2121 Vdc 450 kHz VDE EN/IEC60950-1 UL/CUL60950-1 5.5 lbs 20 ms min. 20 ms min. 279,069 hours 71 dB max. 58 dB typ. Class B (when installed in system) Compliant Level 3 Level 3 Compliant Compliant Level 3 Level 3
Rev.8.26.09_154 UFE / UFR Series of 6
General Specifications
Electrical insulation: Switching frequency: Approvals and standards: Weight: Hold-up time: MTBF (@25 ºC): Acoustical noise: Input/output Input/chassis Fixed
48 Vout at rated output power 24 Vout at rated output power Telcordia SR-332 Issue 1 Over all conditions 25 ºC ambient at rated output power EN55022, FCC part 15 EN61000-3-2 EN61000-4-2 EN61000-4-5 EN61000-4-4 EN61000-3-3 EN61000-4-8 EN61000-4-3 EN61000-4-6
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 ºC per 305 m (1,000 ft). 6 Output voltage can be modified on the fly 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.
EMC
Conducted emissions: Immunity: Harmonic current: ESD air/contact: Surge: Fast transients: Flicker: Magnetic field: Radiated immunity: Conducted immunity:
Ordering Information
Rated Output Power Output Voltage Vout Min 21 v 42 V 42 V 42 V 42 V 42 V 42 V Max 28.5 V 57 V 57 V 57 V 57 V 57 V 57 V Power Limit Output Line Range at Turn Operating Current Limit +15% / -0% Vout M������������� odel Numbers (7) Current (Min) On (Auto Ranging) Line Range (Vout) < Vout (min) (min) 0A 0A 0A 0A 0A 0A 0A 1300 W 1300 W 2000 W 1300 W 2000 W 1300 W 2000 W 24 Vout Models 90-264 Vac 48 Vout Models 90-264 Vac 180-264 Vac 90-264 Vac 180-264 Vac 90-264 Vac 180-264 Vac Hot Plug Interf.