450W Single Output Power Supply SE-450 series
Features:
* AC input active surge current limiting
* AC input range selected by switch
* Protections:Short circuit / Overload / Over voltage / Over temperature
* Forced air cooling by built-in DC fan
* LED indicator for power on
* Built-in remote sense function
* UL approved
* Low cost,high reliability
* 2 years warranty
Specifications:
|
MODEL
|
SE-450-3.3
|
SE-450-5
|
SE-450-12
|
SE-450-15
|
SE-450-24
|
SE-450-36
|
SE-450-48
|
|
OUTPUT
|
DC VOLTAGE
|
3.3V
|
5V
|
12V
|
15V
|
24V
|
36V
|
48V
|
|
CURRENT RANGE
|
0~75A
|
0~75A
|
0~37.5A
|
0~30.A
|
0~18.8A
|
0~12.5A
|
0~9.4A
|
|
RATED CURRENT
|
75A
|
75A
|
37.5A
|
30A
|
18.8A
|
12.5A
|
9.4A
|
|
RATED POWER
|
247.5W
|
375W
|
450W
|
450W
|
451.2W
|
450W
|
451.5W
|
|
RIPPLE & NOISE
|
200mVp-p
|
200mVp-p
|
200mVp-p
|
200mVp-p
|
200mVp-p
|
200mVp-p
|
200mVp-p
|
|
VOLTAGE ADJ. RANGE
|
2.97~3.6.V
|
4.5~5.5V
|
10.8~13.5V
|
13.5~16.5V
|
21.6~28.5V
|
32.4~39.6V
|
43.2~52.8V
|
|
VOLTAGE TOLERANCE
|
3.0%
|
3.0%
|
1.0%
|
1.%0
|
1.5%
|
1.%0
|
1.0%
|
|
LINE REGULATION
|
0.5%
|
0.5%
|
0.3%
|
0.3%
|
0.2%
|
0.2%
|
0.2%
|
|
LOAD REGULATION
|
2.0%
|
2.0%
|
0.5%
|
0.5%
|
0.5%
|
0.5%
|
0.5%
|
|
SETUP RISE TIME
|
1500ms, 50ms/230VAC 1500ms,50ms/115VAC at full load
|
|
HOLD UP TIME
|
16ms/230VAC 12ms/115VAC at full load
|
|
INPUT
|
VOLTAGE RANGE
|
90 ~ 132VAC / 180 ~ 264VAC by switch 254 ~ 370VDC
|
|
FREQUENCY
|
47 ~ 63Hz
|
|
EFFICIENCY
|
74%
|
78%
|
83%
|
84%
|
86%
|
86%
|
88%
|
|
AC CURRENT
|
10A/115VAC 6A/230VAC
|
|
INRUSH CURRENT
|
35A/115VAC 55A/230VAC
|
|
LEAKAGE CURRENT
|
<2.5mA / 240VAC
|
|
OTHERS
|
MTBF
|
200K hrs min. MIL-HDBK-217F (25 )
|
|
DIMENSION
|
225*124*50mm (L*W*H)
|
|
PACKING
|
1.25Kg; 12pcs/16Kg/1CUFT
|
