SE-350_12 Datasheet, PDF (1/2 Pages) Mean Well Enterprises Co., Ltd. – 350W Single Output Switching Power Supply

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
RATED CURRENT
60A
60A
CURRENT RANGE
0 ~ 60A
0 ~ 60A
RATED POWER
198W
300W
RIPPLE & NOISE (max.) Note.2 150mVp-p 150mVp-p
VOLTAGE ADJ. RANGE
2.97 ~ 3.7V 4.5 ~ 5.6V
VOLTAGE TOLERANCE Note.3 +3%,-4.5% 3.0%
LINE REGULATION
0.5%
0.5%
LOAD REGULATION
2.5%
2.0%
SETUP, RISE TIME
1000ms, 50ms/230VAC
7.5V
12V
15V
46A
29A
23.2A
0 ~ 46A
0 ~ 29A
0 ~ 23.2A
345W
348W
348W
150mVp-p 150mVp-p 150mVp-p
6 ~ 9V
10 ~ 13.5V 13.5 ~ 18V
2.0%
1.5%
1.0%
0.5%
0.5%
0.5%
2.0%
1.0%
0.5%
1000ms,50ms/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%
HOLD UP TIME (Typ.)
20ms/230VAC 16ms/115VAC at full load
INPUT
VOLTAGE RANGE Note.4
FREQUENCY RANGE
EFFICIENCY (Typ.)
AC CURRENT (Typ.)
INRUSH CURRENT (Typ.)
90 ~ 132VAC / 180 ~ 264VAC by switch
47 ~ 63Hz
74%
78%
80%
7A/115VAC 4A/230VAC
40A/115VAC 60A/230VAC
254 ~ 370VDC
83%
84%
87%
88%
87.5%
87.5%
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.
WORKING HUMIDITY
ENVIRONMENT STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
SAFETY STANDARDS
SAFETY WITHSTAND VOLTAGE
ISOLATION RESISTANCE
-20 ~ +60 (Refer to output load derating curve)
20 ~ 90% RH non-condensing
-20 ~ +85 , 10 ~ 95% RH
0.03%/ (0 ~ 50
10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes
UL60950-1 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 / 25 / 70% RH
OTHERS
NOTE
MTBF
234.3K hrs min. MIL-HDBK-217F (25 )
DIMENSION
215*115*50mm (L*W*H)
PACKING
1.07Kg; 12pcs/13.5Kg/0.92CUFT
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. Please connect positive pole of input voltage with mark “N” of terminal block, connect negative pole of input voltage
with mark “L” of terminal block, using DC voltage for input voltage.
File Name:SE-350-SPEC 2012-02-28