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150W Single Output Switching Power Supply
Features :
SC-150
series
AC input range selectable by switch Protections:Short circuit/Over load/Over voltage Charger for lead-acid batteries Built-in constant current limiting circuit Built-in temperature compensation circuit Alarm signal output(Optional) Fixed switching frequency at 25KHz 2 years warranty
SPECIFICATION
MODEL DC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER OUTPUT VOLTAGE ADJ. RANGE VOLTAGE TOLERANCE Note.3 LINE REGULATION LOAD REGULATION SETUP, RISE, HOLD TIME VOLTAGE RANGE FREQUENCY RANGE INPUT EFFICIENCY (Typ.) AC CURRENT INRUSH CURRENT (max.) LEAKAGE CURRENT OVER LOAD PROTECTION OVER VOLTAGE WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS WITHSTAND VOLTAGE SAFETY & ISOLATION RESISTANCE EMC
(Note 4)
SC-150-13.5 13.5V 11.2A 0 ~ 11.2A 151.2W 12 ~ 15V 1.0% 0.3% 0.3% 100ms, 50ms, 20ms at full load
SC-150-27 27V 5.6A 0 ~ 5.6A 151.2W 240mVp-p 24 ~ 30V 1.0% 0.2% 0.2% 248 ~ 370VDC
SC-150-54 54V 2.8A 0 ~ 2.8A 151.2W 240mVp-p 48 ~ 56V 1.0% 0.2% 0.2%
RIPPLE & NOISE (max.) Note.2 180mVp-p
88 ~ 132VAC/176 ~ 264VAC selected by switch 47 ~ 63Hz 83% 3.2A/115VAC 1.6A/230VAC COLD START 35A <3.5mA / 240VAC 86%
86%
105 ~ 150% rated output power Protection type : Constant current limiting, recovers automatically after fault condition is removed 15.53 ~ 18.23V 31.05 ~ 36.45V 62.1 ~ 72.9V Protection type : Shut down o/p voltage, re-power on to recover -10 ~ +60 (Refer to output load derating curve) 20 ~ 90% RH non-condensing -20 ~ +85 , 10 ~ 95% RH 0.03%/ (0 ~ 50 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes UL60950-1, TUV EN60950-1 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 MTBF Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, Light industry level, criteria A 234.1K Hrs min. MIL-HDBK-217F (25 199*110*50mm (L*W*H) 0.8Kg; 16pcs/13.9Kg/0.95CUFT )
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.
File Name:SC-150-SPEC 2004-12-01
150W Single Output Switching Power Supply
Mechanical Specification
192 5 100 172
SC-150
Case No. 906
series
Unit:mm
12
1 9.5 2 3 4 110 5
3.5 5-M3 37 199 6 .5 12 3.5 159 25 20 190.5 2 4 .5
8.2
6 7
6
1 6 .5
3 .5
50
20
Terminal Pin. No Assignment
Pin No. 1 2 3 4 Pin No. Assignment 5 AC/L 6 AC/N 7 FG PSF(Power Supply Foult) Assignment RTH(Thermistor) DC OUTPUT -V DC OUTPUT +V
Derating Curve
Static Characteristics (27V)
Ta=25
100
33 30
97
6
280 240 200 160 120 80
80
27 24 21 18 15
60
40
20
-10 -10
0 0
10
20
30
40
50 45
60 55
(VERTICAL) (HORIZONTAL)
80 160
85 170
90 180
95 190
100 200
105 210
110 220
115 230
120 240
125 250
130 260
AMBIENT TEMPERATURE (
)
INPUT VOLTAGE (V)
File Name:SC-150-SPEC 2004-12-01
OUTPUT RIPPLE (mVp-p)
3M 3
320
OUTPUT VOLTAGE (V)
LOAD (%)

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