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320W Single Output with PFC Function
Features :
Universal AC input / Full range
SP-320
series
Built-in active PFC function, PF>0.95 Protections: Short circuit / Overload / Over voltage / Over temperature Forced air cooling by built-in DC Fan Built-in fan speed control Fixed switching frequency at 100KHz 3 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 TIME HOLD UP TIME (Typ.) SP-320-3.3 SP-320-5 3.3V 55A 0 ~ 60A 181.5W 5V 55A 0 ~ 55A 275W 150mVp-p SP-320-7.5 SP-320-12 7.5V 40A 0 ~ 40A 300W 150mVp-p 6 ~ 9V 2.0% 0.5% 1.0% 12V 25A 0 ~ 25A 300W 150mVp-p SP-320-13.5 SP-320-15 SP-320-24 SP-320-27 SP-320-36 SP-320-48 13.5V 22A 0 ~ 22A 297W 150mVp-p 15V 20A 0 ~ 20A 300W 150mVp-p 24V 13A 0 ~ 13A 312W 150mVp-p 27V 11.7A 0 ~ 11.7A 315.9W 200mVp-p 36V 8.8A 0 ~ 8.8A 316.8W 220mVp-p 48V 6.7A 0 ~ 6.7A 321.6W 240mVp-p
RIPPLE & NOISE (max.) Note.2 150mVp-p
3.14 ~ 3.63V 4.5 ~ 5.5V 1.0% 2.0% 0.5% 1.5% 0.5% 1.0%
10 ~ 13.2V 12 ~ 15V 1.0% 1.0% 0.3% 0.5% 0.3% 0.5%
13.5 ~ 18V 20 ~ 26.4V 26 ~ 31.5V 32.4 ~ 39.6V 41 ~ 56V 1.0% 1.0% 1.0% 1.0% 1.0% 0.3% 0.5% 0.2% 0.5% 0.2% 0.5% 0.2% 0.5% 0.2% 0.5%
800ms, 50ms/230VAC 16ms/230VAC
2500ms, 50ms/115VAC at full load
16ms/115VAC at full load 124 ~ 370VDC PF>0.98/115VAC at full load 83% 86% 86% 86% 87% 88% 87% 89%
VOLTAGE RANGE Note.5 88 ~ 264VAC 47 ~ 63Hz FREQUENCY RANGE POWER FACTOR (Typ.) INPUT EFFICIENCY (Typ.) 230VAC INRUSH CURRENT (Typ.) LEAKAGE CURRENT OVERLOAD PROTECTION OVER VOLTAGE OVER TEMPERATURE WORKING TEMP. AC CURRENT (Typ.) 115VAC PF>0.95/230VAC 74% 2.5A 79% 5A
1.5A 2.5A 20A/115VAC 40A/230VAC <1mA / 240VAC 105 ~ 135% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed 27.6 ~ 32.4V 33.7 ~ 39.2V 45 ~ 52.5V 57.6 ~ 67.2V 3.8 ~ 4.5V 5.75 ~ 6.75V 9.4 ~ 10.9V 13.8 ~ 16.2V 15.5 ~ 18.2V 18 ~ 21V Protection type : Shut down o/p voltage, re-power on to recover 80 5 (70 5 3.3V,5V only) (TSW1 : detect on heatsink of power transistor) Protection type : Shut down o/p voltage, recovers automatically after temperature goes down -20 ~ +65 (Refer to output load derating curve)
20 ~ 90% RH non-condensing WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY -40 ~ +85 , 10 ~ 95% RH TEMP. COEFFICIENT 0.03%/ (0 ~ 50 VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes SAFETY STANDARDS WITHSTAND VOLTAGE SAFETY & EMC
(Note 4)
UL60950-1, TUV EN60950-1 approved I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
ISOLATION RESISTANCE HARMONIC CURRENT EMS IMMUNITY MTBF
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC EMI CONDUCTION & RADIATION Compliance to EN55022 (CISPR22) Class B Compliance to EN61000-3-2,-3 Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, light industry level, criteria A 207K hrs min. MIL-HDBK-217F (25 ) 215*115*50mm (L*W*H) 1.1Kg; 12pcs/14Kg/0.92CUFT
OTHERS
DIMENSION PACKING
NOTE
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. 5. Derating may be needed under low input voltages. Please check the derating curve for more details.
File Name:SP-320-SPEC 2007-10-25
320W Single Output with PFC Function
Mechanical Specification
117.5 32.5 27.5 19 150 177.5
US P --3 2 0 SP 320 25
Case No. 912G
s e r ii e s ser es
Unit:mm
LED +V ADJ. 9 8 7 6 5 4 3 4-M4 L=5mm 48.7
9.5
36.7
135
95
8
32.5
2 1
5-M3 L=3mm
5
15 32.5 14 max. 215 150
16
10
37.5
50.5
115
50
Terminal Pin No. Assignment :
25 50
Air flow direction
Pin No. 1 2 3
Assignment AC/L AC/N FG
Pin No. Assignment 4~6 DC OUTPUT -V 7~9 DC OUTPUT +V
Block Diagram
6-M4 L=5mm
fosc : 100KHz
FAN SPEED CONTROL EMI FILTER ACTIVE INRUSH CURRENT LIMITING POWER SWITCHING RECTIFIERS & FILTER DETECTION CIRCUIT O.V.P. FAN
I/P
RECTIFIERS
+V -V
FG
O.L.P. O.T.P.
PWM & PFC CONTROL
Derating Curve
Static Characteristics
Ta=25
100
100 90
300 250 200 150 100 50 25
80
Others
80 70
60
LOAD (%)
LOAD (%)
60 70 (HORIZONTAL)
3.3V,5V
40
60 50 40
20
-20
0
10
20
30
40
50
88
90
95
100
115
135
155
175
195
230
264
AMBIENT TEMPERATURE ( )
INPUT VOLTAGE (VAC) 60Hz
File Name:SP-320-SPEC 2007-10-25

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