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
EMI CONDUCTION & RADIATION
Compliance to EN55022 (CISPR22) Class B
HARMONIC CURRENT
Compliance to EN61000-3-2,-3
EMS IMMUNITY
Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, Light industry level, criteria A
MTBF
220K hrs min. MIL-HDBK-217F (25 )
ISOLATION RESISTANCE
OTHERS
NOTE
DIMENSION
PACKING
202*101.5*38mm (L*W*H)
0.85Kg; 16pcs/13.6Kg/0.76CUFT
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.
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