50W Single Output Switching Power Supply
Features :
Universal AC input / Full range
RS-50
series
Protections:Short circuit/Over load/Over voltage
Cooling by free air convection
LED indicator for power on
100% full load burn-in test
All using 105
long life electrolytic capacitors
Withstand 300VAC surge input for 5 second
High operating temperature up to 70
Withstand 5G vibration test
High efficiency, long life and high reliability
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 TIME (Typ.)
VOLTAGE RANGE
FREQUENCY RANGE
INPUT
EFFICIENCY(Typ.)
AC CURRENT (Typ.)
INRUSH CURRENT (Typ.)
LEAKAGE CURRENT
OVER LOAD
PROTECTION
OVER VOLTAGE
WORKING TEMP.
WORKING HUMIDITY
ENVIRONMENT STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
SAFETY STANDARDS
WITHSTAND VOLTAGE
Note.4
Note.5
RS-50-3.3
3.3V
10A
0 ~ 10A
33W
3V ~ 3.6V
3.0%
0.5%
2.0%
RS-50-5
5V
10A
0 ~ 10A
50W
80mVp-p
4.75 ~ 5.5V
2.0%
0.5%
1.0%
RS-50-12
12V
4.2A
0 ~ 4.2A
50.4W
120mVp-p
10.8 ~ 13.2V
1.0%
0.5%
0.5%
RS-50-15
15V
3.4A
0 ~ 3.4A
51W
120mVp-p
13.5 ~ 16.5V
1.0%
0.5%
0.5%
RS-50-24
24V
2.2A
0 ~ 2.2A
52.8W
120mVp-p
22 ~ 27.2V
1.0%
0.5%
0.5%
RS-50-48
48V
1.1A
0 ~ 1.1A
52.8W
200mVp-p
42 ~ 54V
1.0%
0.5%
0.5%
RIPPLE & NOISE (max.)
Note.2
80mVp-p
500ms, 20ms/230VAC
60ms/230VAC
88 ~ 264VAC
47 ~ 63Hz
72%
78%
1200ms, 30ms/115VAC at full load
14ms/115VAC at full load
125 ~ 373VDC (Withstand 300VAC surge for 5sec. Without damage)
81%
83%
84%
86%
1.3A/115VAC
0.8A/230VAC
COLD START 33A/230VAC
<2mA / 240VAC
110 ~ 150% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
3.8 ~ 4.45V
5.75 ~ 6.75V
13.8 ~ 16.2V
17.25 ~ 20.25V
27.6 ~ 32.4V
Protection type : Hiccup mode, recovers automatically after fault condition is removed
-25 ~ +70 (Refer to output load derating curve)
20 ~ 90% RH non-condensing
-40 ~ +85
, 10 ~ 95% RH
0.03%/ (0 ~ 50 )
10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes
UL60950-1, TUV EN60950-1 Approved
I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
55.2 ~ 64.8V
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
SAFETY & ISOLATION RESISTANCE
EMI CONDUCTION & RADIATION
Compliance to EN55022 (CISPR22) Class B
EMC
(Note 6)
HARMONIC CURRENT
EMS IMMUNITY
MTBF
DIMENSION
PACKING
Compliance to EN61000-3-2,-3
Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN61000-6-2 (EN50082-2) heavy industry level, criteria A
228Khrs min. MIL-HDBK-217F (25
99*97*36mm (L*W*H)
0.41Kg; 45pcs/19.5Kg/0.9CUFT
)
OTHERS
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. Line regulation is measured from low line to high line at rated load.
5. Load regulation is measured from 0% to 100% rated load.
6. 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.
File Name:RS-50-SPEC 2006-04-12
MEANWELL [ MEAN WELL ENTERPRISES CO., LTD. ]
