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SE-350 Schematic ( PDF Datasheet ) - Mean Well

Teilenummer SE-350
Beschreibung 350W Single Output Switching Power Supply
Hersteller Mean Well
Logo Mean Well Logo 




Gesamt 2 Seiten
SE-350 Datasheet, Funktion
350W Single Output Switching Power Supply
SE-350 series
Features :
AC input range selectable by switch
Protections: Short circuit / Overload / Over voltage/
Over temperature
Forced air cooling by built-in DC fan
Withstand 300vac surge input for 5 second
Built-in cooling Fan ON-OFF control
Built-in constant current limiting circuit
100% full load burn-in test
LED indicator for power on
Fixed switching frequency at 90KHz
Low cost,high reliability
SPECIFICATION
2 years warranty
MODEL
SE-350-3.3 SE-350-5 SE-350-7.5 SE-350-12 SE-350-15 SE-350-24 SE-350-27 SE-350-36 SE-350-48
OUTPUT
DC VOLTAGE
3.3V 5V
7.5V 12V
15V
RATED CURRENT
60A 60A 46A 29A 23.2A
CURRENT RANGE
0 ~ 60A
0 ~ 60A
0 ~ 46A
0 ~ 29A
0 ~ 23.2A
RATED POWER
198W
300W
345W
348W
348W
RIPPLE & NOISE (max.) Note.2 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p
VOLTAGE ADJ. RANGE
2.97 ~ 3.7V 4.5 ~ 5.6V 6 ~ 9V
10 ~ 13.5V 13.5 ~ 18V
VOLTAGE TOLERANCE Note.3 4.5%
2.0%
2.0%
1.5%
1.0%
LINE REGULATION
0.5%
0.5%
0.5%
0.5%
0.5%
LOAD REGULATION
2.5%
2.0%
2.0%
1.0%
0.5%
SETUP, RISE TIME
1000ms, 50ms/230VAC 1000ms,50ms/115VAC at full load
HOLD UP TIME (Typ.)
20ms/230VAC 16ms/115VAC at full load
24V
14.6A
0 ~ 14.6A
350.4W
150mVp-p
20 ~ 26.4V
1.0%
0.5%
0.5%
27V
13A
0 ~ 13A
351W
200mVp-p
26 ~ 32V
1.0%
0.5%
0.5%
36V
9.7A
0 ~ 9.7A
349.2W
240mVp-p
32~40V
1.0%
0.5%
0.5%
48V
7.3A
0 ~ 7.3A
350.4W
240mVp-p
41 ~ 56V
1.0%
0.5%
0.5%
VOLTAGE RANGE
90 ~ 132VAC / 180 ~ 264VAC by switch 254 ~ 370VDC
FREQUENCY RANGE
47 ~ 63Hz
INPUT
EFFICIENCY (Typ.)
AC CURRENT (Typ.)
74% 78% 80%
7A/115VAC 4A/230VAC
83% 84%
87% 88%
87.5%
87.5%
INRUSH CURRENT (Typ.) 40A/115VAC 60A/230VAC
LEAKAGE CURRENT
<3.5mA / 240VAC
OVER LOAD
PROTECTION OVER VOLTAGE
105 ~ 135% rated output power
Protection type : Constant current limiting, recovers automatically after fault condition is removed
3.8 ~ 4.6V 5.75 ~ 7.5V 9.4 ~ 11.25V 13.8 ~ 16.2V 18 ~ 21V 27.6 ~ 32.4V 33.7 ~ 39.2V
Protection type :Shut down O/P voltage, re-power on to recover
41.4~46.8V
57.6 ~ 67.2V
OVER TEMPERATURE
85 5 (3.3~7.5V); 80 5 (12V); 75 5 (15~48V) (TSW1) Detect on case
Protection type : Shut down O/P voltage, recovers automatically after temperature goes down
RTH2 50 FAN ON, 45 FAN OFF (3.3 ~ 7.5V)
FUNCTION FAN ON/OFF CONTROL(Typ.) RTH2 55 FAN ON, 50 FAN OFF (12 ~ 48V)
WORKING TEMP.
-20 ~ +60 (Refer to output load derating curve)
WORKING HUMIDITY
20 ~ 90% RH non-condensing
ENVIRONMENT STORAGE TEMP., HUMIDITY -20 ~ +85 , 10 ~ 95% RH
TEMP. COEFFICIENT
0.03%/ (0 ~ 50
VIBRATION
10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes
SAFETY STANDARDS
UL60950-1 approved
SAFETY & WITHSTAND VOLTAGE
I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC / 25 / 70% RH
EMC
EMI CONDUCTION & RADIATION Design refer to EN55022 (CISPR22) Class A
EMS IMMUNITY
Design refer to EN61000-4-2, 3, 4, 5, 6, 8,11, ENV50204, EN55024, light industry level, criteria A
MTBF
234.3K hrs min. MIL-HDBK-217F (25 )
OTHERS DIMENSION
215*115*50mm (L*W*H)
PACKING
1.07Kg; 12pcs/13.5Kg/0.92CUFT
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.
File Name:SE-350-SPEC 2011-04-23
Free Datasheet http://www.datasheet-pdf.com/





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