Embedded Power for
Business-Critical Continuity
Rev. 12.12.2013
µMP Series
1 of 6
MicroMP 1U Multi Output
µMP Series
Up to 1200 Watts
Total Power: Up to 1200 Watts
Input Voltage: 85 - 264 Vac
120-300 Vdc
# of Outputs: Up to 12
µMP4C shown
Electrical Specifications
Special Features
Input
•ꢀ Full Medical EN60601 approval
•ꢀ PMBus
Input range:
85 - 264 Vac, 120 - 350 Vdc (limited to 250 Vac/300 Vdc in medical apps)
•ꢀ Highꢀefficiency
•ꢀ Currentꢀlimitꢀmodification
Frequency:
47 - 440 Hz
(foldback or constant current)
•ꢀ Highꢀpowerꢀdensity.
uMP4: 10.8 W/cu-in
uMP1: 15.1 W/cu-in
•ꢀ Intelligentꢀfanꢀ
(speed control/fault status)
•ꢀ DownloadableꢀGUIꢀfromꢀwebsite
•ꢀ uPꢀcontrolledꢀPFCꢀinputꢀwithꢀactiveꢀ
Inrush current:
Efficiency:
40 A peak max. (soft start)
Up to 91% @ full case load
Power Factor:
Turn-on time:
EMI filter:
0.99 typ. meets EN61000-3-2 (n/a @ 440 Hz)
AC on 2 sec for uMP1 and 1.5 sec for uMP4, inhibit/enable 250 ms typical
CISPR 22/EN55022 Level “B”
inrush protection
Leakage current:
Radiated EMI:
Holdover storage:
AC OK:
300 µA Max. @ 240 VAC
•ꢀ Optionalꢀconformalꢀcoating
•ꢀ Industrialꢀtempꢀrangeꢀ(-40ꢀºC to 70 ºC)
•ꢀ Noꢀpreloadꢀrequired
•ꢀ Industrialꢀshock/vibrationꢀ(>ꢀ50G’s)
•ꢀ Lowꢀcost
CISPR 22/EN55022 Level “B”
16.7 ms minimum (independent of input Vac, 0 °C to 50 °C))
Signal goes low indicating loss of AC input.
Hold up = Full cycle ride thru (50 Hz)
•ꢀ IECꢀorꢀterminalꢀblockꢀinput
•ꢀ Lowꢀprofileꢀ1Uꢀsize
Harmonic distortion: Meets EN61000-3-2
Isolation:
Meets EN60950 and EN60601
Global Inhibit/Enable: TTL, Logic “1” and Logic “0”; fan off when unit is inhibited
Input fuse (internal): uMP1: 16 A/250 V TLAG, uMP4: 10 A / 250 V. (both lines fused)
Warranty:
2 years
Environmental Specifications
Operating temperature:
ꢀ-40ꢀ°ꢀtoꢀ70ꢀ°Cꢀambient.ꢀDerateꢀeachꢀoutputꢀ2.5%ꢀperꢀdegreeꢀfromꢀ50ꢀ°Cꢀtoꢀ70ꢀ°C.ꢀ
( -20 °C start up). Meets full spec after 1/2 load. 10 min warm-up
Safety
Storage temperature:
Electromagnetic susceptibility:
Humidity:
-40 °C to 85 °C
•ꢀ UL
UL60950/UL60601-1
CSA22.2 No. 234 Level 5
EN60950/EN60601-1
DesignedꢀtoꢀmeetꢀEN61000-4;ꢀ-3,ꢀ-5,ꢀ-6,ꢀ-11ꢀLevelꢀ3,ꢀLevelꢀ4ꢀforꢀ-2,ꢀ-4
Operating; non-condensing 10% to 95% RH
MIL-STD-810E
ꢀ>ꢀ350,000ꢀhoursꢀatꢀfullꢀload,ꢀoneꢀuMP4ꢀcaseꢀ+ꢀtwoꢀmodules,ꢀTelcordiaꢀSR-332ꢀ
calculated MTBF
Up to 10k feet; derate linear to 50% from 10k-30k feet
•ꢀ CSA
•ꢀ VDE
Vibration:
MTBF demonstrated:
•ꢀ BABT Compliance to
EN60950/EN60601 BS7002
•ꢀ CB
•ꢀ CEꢀ ꢀ
•ꢀ CCC
Altitude:
Certificate and report
MarkꢀtoꢀLVD
Approved