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TOTAL POWER INT'L
225W Single Output with PFC Function
Features :
USP-225
series
Universal AC input / Full range Built in active PFC circuit compliance to EN61000-3-2 Protections:Short circuit/Over load/Over voltage/Over temperature Free air convection for 150W and forced air convection for 225W High power density 4.7w/in
3
Active AC surge current limiting U-bracket low profile:38mm 3 years warranty
SPECIFICATION
MODEL DC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER OUTPUT USP-225-3.3 3.3V 40A 0 ~ 40A 132W
USP-225-5 5V 40A 0 ~ 40A 200W 100mVp-p USP-225-12 12V 18.7A 0 ~ 18.7A 224.4W 100mVp-p 10.8 ~ 13.2V USP-225-15 15V 15A 0 ~ 15A 225W 100mVp-p 13.5 ~ 16.5V USP-225-24 24V 9.4A 0 ~ 9.4A 225.6W 150mVp-p 21.6 ~ 26.4V USP-225-48 48V 4.7A 0 ~ 4.7A 225.6W 250mVp-p 43.2 ~ 52.8V 2.0% 0.5% 1.0%
RIPPLE & NOISE (max.) Note.2 100mVp-p VOLTAGE ADJ. RANGE 2.97 ~ 3.6V VOLTAGE TOLERANCE Note.3 2.0%
LINE REGULATION LOAD REGULATION SETUP, RISE, HOLD TIME VOLTAGE RANGE FREQUENCY RANGE POWER FACTOR INPUT EFFICIENCY (Typ.) AC CURRENT
115VAC 230VAC INRUSH CURRENT (max.)
4.5 ~ 5.5V 2.0% 0.5% 0.5% 1.0% 1.0% 500ms, 30ms, 22ms/230VAC
2.0% 2.0% 0.5% 0.5% 1.0% 1.0% 1200ms, 30ms, 22ms/115VAC at full load
2.0% 0.5% 1.0%
90 ~ 264VAC 47 ~ 63Hz PF>0.93/230VAC 72% 2.2A 1.1A 20A/115VAC <3.5mA / 240VAC
127 ~ 370VDC PF>0.97/115VAC at full load
77% 3.3A 1.6A 30A/230VAC 85% 84% 87% 86%
LEAKAGE CURRENT OVER LOAD
PROTECTION OVER VOLTAGE
105 ~ 150% rated output power Protection type : Constant current limiting, recovers automatically after fault condition is removed 3.6 ~ 4.4V 5.5 ~ 7.4V 13.2 ~ 16.3V Protection type : Shut down o/p voltage, re-power on to recover 95 5 (RTH2 : Detect on heatsink of power transistor)
-20 ~ +65
-40 ~ +85
16.5 ~ 20.2V
26.4 ~ 32.4V
52.8 ~ 64.8V
OVER TEMPERATURE WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS WITHSTAND VOLTAGE
SAFETY & EMC
(Note 4)
Protection type : Shut down o/p voltage, recovers automatically after temperature goes down (Refer to output load derating curve)
, 10 ~ 95% RH 20 ~ 90% RH non-condensing
0.03%/ (0 ~ 50 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes UL60950, TUV EN60950 Approved I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC Compliance to EN55022 (CISPR22) Class B
ISOLATION RESISTANCE EMI CONDUCTION & RADIATION HARMONIC CURRENT EMS IMMUNITY MTBF
Compliance to EN61000-3-2,-3 Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, Light industry level, criteria A 220K hrs min. MIL-HDBK-217F (25 ) 202*101.5*38mm (L*W*H) 0.85Kg; 16pcs/13.6Kg/0.76CUFT
OTHERS
NOTE
DIMENSION PACKING
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.
225W Single Output with PFC Function
Mechanical Specification
USP-225
Case No. 928
series
Unit:mm
202 198.25 65.75 3.75 60 38
8
2-
3.2
48.5
LED
101.5
CN2
10 9 8 7 6 5 4 3 2 1 11 12 13 14 15 16 17 18 19 20
1 2 3
CN1
FS1 F6.3A/250V
AC Input Connector (CN1) : JST B3P-VH or equivalent
Pin No. 1 2 3 Assignment AC/N No Pin AC/L Mating Housing JST VHR or equivalent Terminal JST SVH-21T-P1.1 or equivalent
DC Output Connector (CN2) : MOLEX 39-29-9206 or equivalent
Pin No. 1~5 6~15 16~20 Assignment +V -V +V Mating Housing MOLEX 5557 or equivalent Terminal MOLEX 5556 or equivalent
Block Diagram
EMI FILTER
ACTIVE INRUSH CURRENT LIMITING
fosc : 100KHz
RECTIFIERS & P.F.C. POWER SWITCHING RECTIFIERS & FILTER
O.T.P.
101.5
93.5
2-M 3
I/P
+V
-V
O.C.P.
FG
O.L.P.
PWM CONTROL
DETECTION CIRCUIT
O.V.P.
Derating Curve
3.3V,5V Model With 18CFM Forced Air Convection
Static Characteristics (5V)
Ta=25
With18CFM Forced Air Convection
100
100 90 80 70
80 65 60
Free Air Convection
LOAD (%)
50 40
3.3V,5V Model Free Air Convection
LOAD(%)
0 10 20 30 40 45 50 60 70
60 50 40
20
-20
90
100
110
135
155
230
260
AMBIENT TEMPERATURE (
)
INPUT VOLTAGE (V) 60Hz

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