RT-50_11 Datasheet, PDF (1/2 Pages) Mean Well Enterprises Co., Ltd. – 50W Triple Output Switching Power Supply

50W Triple Output Switching Power Supply
RT-50 series
Features :
Universal AC input / Full range
Protections: Short circuit / Overload / 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
RT-50A
RT-50B
RT-50C
RT-50D
OUTPUT NUMBER
CH1 CH2 CH3 CH1 CH2 CH3 CH1 CH2 CH3 CH1 CH2 CH3
DC VOLTAGE
5V
12V
-5V
5V
12V
-12V 5V
15V
-15V 5V
24V
12V
RATED CURRENT
4A
2A
0.5A 4A
2A
0.5A 4A
1.5A 0.5A 3A
1A
1A
CURRENT RANGE
0.5 ~ 5A 0.2 ~ 2.5A 0.1 ~ 1A 0.5 ~ 5A 0.2 ~ 2.5A 0.1 ~ 1A 0.5 ~ 5A 0.2 ~ 2A 0.1 ~ 1A 0.5 ~ 5A 0.2 ~ 1.5A 0.1 ~ 1A
RATED POWER
46.5W
50W
50W
51W
OUTPUT
RIPPLE & NOISE (max.) Note.2 80mVp-p 120mVp-p 100mVp-p 80mVp-p 120mVp-p 120mVp-p 80mVp-p 120mVp-p 120mVp-p 80mVp-p 150mVp-p 120mVp-p
VOLTAGE ADJ. RANGE
CH1: 4.75 ~ 5.5V
CH1: 4.75 ~ 5.5V
CH1: 4.75 ~ 5.5V
CH1: 4.75 ~ 5.5V
VOLTAGE TOLERANCE Note.3 2.0% 6.0% 2.0% 2.0% 6.0% 2.0% 2.0% +8,-4% 2.0% 2.0% + 8,-4% 6.0%
LINE REGULATION Note.4 0.5% 1.5% 0.5% 0.5% 1.5% 0.5% 0.5% 1.5% 0.5% 0.5% 2.0% 2.0%
LOAD REGULATION Note.5 1.0% 3.0% 1.0% 1.0% 3.0% 1.0% 1.0% 3.0% 1.0% 1.0% 3.0% 4.0%
SETUP, RISE TIME
500ms, 20ms/230VAC 1200ms, 30ms/115VAC at full load
HOLD UP TIME (Typ.)
60ms/230VAC 10ms/115VAC at full load
VOLTAGE RANGE
FREQUENCY RANGE
88 ~ 264VAC
47 ~ 63Hz
125 ~ 373VDC (Withstand 300VAC surge for 5sec. Without damage)
INPUT
EFFICIENCY (Typ.)
77%
77%
78%
80%
AC CURRENT (Typ.)
1.3A/115VAC 0.8A/230VAC
INRUSH CURRENT (Typ.) COLD START 36A/230VAC
LEAKAGE CURRENT
<2mA / 240VAC
OVERLOAD
PROTECTION
OVER VOLTAGE
110 ~ 150% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
CH1: 5.75 ~ 6.75V
Protection type : Hiccup mode, recovers automatically after fault condition is removed
WORKING TEMP.
WORKING HUMIDITY
ENVIRONMENT STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
SAFETY &
EMC
(Note 6)
SAFETY STANDARDS
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
EMC EMISSION
-25 ~ +70 (Refer to "Derating Curve")
20 ~ 90% RH non-condensing
-40 ~ +85 , 10 ~ 95% RH
0.03%/ (0 ~ 50 )on +5V output
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
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH
Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3
OTHERS
NOTE
EMC IMMUNITY
Compliance to EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 (EN50082-2), heavy industry level, criteria A
MTBF
169.2Khrs min. MIL-HDBK-217F (25 )
DIMENSION
99*97*36mm (L*W*H)
PACKING
0.41Kg; 45pcs/19.5Kg/0.9CUFT
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. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.”
(as available on http://www.meanwell.com)
File Name:RT-50-SPEC 2011-08-19