Mean Well D-50 50w dual output switching power supply Datasheet

D-50
50W Dual Output Switching Power Supply
series
Features :
AC input selectable by switch
Protections:Short circuit/Over load
Cooling by free air convection
100% full load burn-in test
Fixed switching frequency at 24KHz I/P-O/P:Rated
1 year warranty
SPECIFICATION
MODEL
OUTPUT
INPUT
D-50A
D-50B
DC VOLTAGE
5V
12V
5V
RATED CURRENT
6A
2A
6A
1A
CURRENT RANGE
1 ~ 6A
0.3 ~ 2A
1 ~ 6A
0.2 ~ 1A
RATED POWER
54W
100mVp-p
50mVp-p
+5,-8%
CH1 : 4.75 ~ 5.5V
2.0%
54W
RIPPLE & NOISE (max.) Note.2 50mVp-p
VOLTAGE ADJ. RANGE
CH1 : 4.75 ~ 5.5V
VOLTAGE TOLERANCE Note.3 2.0%
8.0%
0.5%
1.0%
0.5%
1.0%
LOAD REGULATION
0.5%
5.0%
0.5%
8.0%
SETUP, RISE, HOLD TIME
200ms, 100ms, 20ms at full load
VOLTAGE RANGE
85 ~ 132VAC/170 ~ 264VAC selected by switch
FREQUENCY RANGE
47 ~ 63Hz
EFFICIENCY(Typ.)
73%
AC CURRENT
INRUSH CURRENT(max.)
1.3A/115VAC
0.65A/230VAC
COLD START 18A/115VAC
36A/230VAC
PROTECTION OVER LOAD
WORKING TEMP.
240 ~ 370VDC
73%
<0.5mA / 240VAC
105 ~ 150% rated output power
Protection type : Fold back current limiting, recovers automatically after fault condition is removed
-10 ~ +60
(Refer to output load derating curve)
WORKING HUMIDITY
ENVIRONMENT STORAGE TEMP., HUMIDITY
20 ~ 90% RH non-condensing
TEMP. COEFFICIENT
VIBRATION
SAFETY STANDARDS
SAFETY & WITHSTAND VOLTAGE
ISOLATION RESISTANCE
EMC
0.03%/ (0 ~ 50 ) on +5V output
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
Design refer to UL1012
I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
-20 ~ +85
, 10 ~ 95% RH
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
EMI CONDUCTION & RADIATION Design refer to FCC Part15 J Conduction
MTBF
408.9K hrs min. MIL-HDBK-217F (25 )
DIMENSION
159*97*38mm (L*W*H)
PACKING
NOTE
100mVp-p
LINE REGULATION
LEAKAGE CURRENT
OTHERS
24V
0.53Kg; 24pcs/13.6Kg/0.75CUFT
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:D-50-SPEC 2004-06-30
D-50
50W Dual Output Switching Power Supply
Mechanical Specification
Case No. 901
series
Unit:mm
3.5
7
152.5
1
3
84.5
4
8.2
5
2 -M
6
97
65
9.5
2
3
7
3 .5
4.5
78
24
159
150
22
38
3.5
M3
28.5
3 .5
3-
18
18.5
9
9
6.5
117
Terminal Pin. No Assignment
Pin No.
1
2
3
Assignment
AC/L
AC/N
FG
Pin No.
4
5,6
Assignment
DC OUTPUT +V2
DC OUTPUT COM
7
DC OUTPUT +V1
Output Derating
Static Characteristics (B)
Ta=25
D-50B
80
LOAD (%)
60
300
+5V
OUTPUT VOLTAGE (V)
100
5.2
D-50A
40
20
24
5.0
250
+24V
23
4.8
200
22
4.6
150
21
4.4
100
20
4.2
19
4.0
+24V
50
OUTPUT RIPPLE (mVp-p)
25
25
+5V
-10
-10
0
0
10
20
30
40
AMBIENT TEMPERATURE (
50
)
60
(VERTICAL)
(HORIZONTAL)
60
120
85
170
90
180
95 100
190 200
105
210
110
220
115
230
120
240
125
250
130
260
INPUT VOLTAGE (V) 60Hz
File Name:D-50-SPEC 2004-06-30
Similar pages