3
SPECIFICATION
USP-225-3.3
MODEL
DCVOLTAGE
RATEDCURRENT
CURRENTRANGE
RATEDPOWER
OUTPUT VOLTAGE ADJ.RANGE
LINEREGULATION
LOADREGULATION
SETUP,RISETIME
HOLDUP TIME (Typ.)
VOLTAGERANGE
FREQUENCY RANGE
POWERFACTOR (Typ.)
EFFICIENCY (Typ.)
INPUT
INRUSHCURRENT (Typ.)
LEAKAGECURRENT
OVERTEMPERATURE
SAFETY STANDARDS
HARMONICCURRENT
EMSIMMUNITY
WORKINGTEMP.
WORKINGHUMIDITY
STORAGETEMP.,HUMIDITY
TEMP.COEFFICIENT
VIBRATION
MTBF
DIMENSIONOTHERS
NOTE
PACKING
OVERLOAD
OVERVOLTAGE
ACCURRENT
(Typ.)
3.3V
40A
0~40A
132W
100mVp-p
2.97~3.6V
2.0%
0.5%
1.0%
500ms,30ms/230VAC1200ms,30ms/115VACatfullload
22ms/230VAC22ms/115VACatfullload
90~264VAC127~370VDC
47~63Hz
PF>0.93/230VACPF>0.97/115VACatfullload
72%
2.2A115VAC
230VAC 1.1A
15A/115VAC30A/230VAC
<3.5mA /240VAC
105~150% ratedoutputpower
3.6~4.4V 5.5~7.4V 13.2~16.3V 16.5~20.2V 26.4~32.4V 52.8~64.8V
Protectiontype:Constantcurrentlimiting,recoversautomaticallyafterfaultconditionisremoved
Protectiontype:Shutdowno/pvoltage,re-powerontorecover
95 5 (RTH2:detectonheatsinkofpowertransistor)
Protectiontype:Shutdowno/pvoltage,recoversautomaticallyaftertemperaturegoesdown
UL60950-1, TUVEN60950-1approved
CompliancetoEN55022(CISPR22)ClassB
Complianceto EN61000-3-2,-3
Complianceto EN61000-4-2,3,4,5,6,8,11;ENV50204,lightindustrylevel,criteria A
-20~+65 (Refertooutputloadderatingcurve)
20~90%RHnon-condensing
-40~+85 ,10~95%RH
0.03%/ (0~50
10~500Hz,2G10min./1cycle,60min.eachalongX, Y,Zaxes
220Khrsmin.MIL-HDBK-217F(25 )
202*101.5*38mm(L*W*H)
0.85Kg;16pcs/14.6Kg/0.76CUFT
77%
3.3A
1.6A
83% 84% 85% 86%
1.0% 1.0% 1.0% 1.0% 1.0%
0.5% 0.5% 0.5% 0.5% 0.5%
2.0% 2.0% 2.0% 2.0% 2.0%
100mVp-p
4.5~5.5V
100mVp-p
10.8~13.2V
100mVp-p
13.5~16.5V
150mVp-p
21.6~26.4V
250mVp-p
43.2~52.8V
5V
40A
0~40A
200W
12V
18.7A
0~18.7A
224.4W
15V
15A
0~15A
225W
24V
9.4A
0~9.4A
225.6W
48V
4.7A
0~4.7A
225.6W
USP-225-5 USP-225-12 USP-225-15 USP-225-24 USP-225-48
FileName:USP-225-SPEC2009-06-29
225WSingleOutputwithPFCFunction
Universal AC input / Full range
Built in active PFC circuit compliance to EN61000-3-2
Protections: Short circuit / Overload / Over voltage / Over temperature
Free air convection for 150W and forced air convection for 225W
High power density 4.7w/in
Active AC surge current limiting
U-bracket low profile:38mm
3 years warranty
Features :
USP-225 series
RIPPLE&NOISE(max.) Note.2
VOLTAGETOLERANCE Note.3
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets
EMC directives.
ENVIRONMENT
SAFETY &
EMC
(Note4)
PROTECTION
WITHSTANDVOLTAGE
ISOLATIONRESISTANCE
I/P-O/P:3KVACI/P-FG:1.5KVACO/P-FG:0.5KVAC
I/P-O/P,I/P-FG,O/P-FG:100MOhms/500VDC
EMICONDUCTION&RADIATION