SCP-50 Datasheet, PDF (1/3 Pages) Mean Well Enterprises Co., Ltd. – 50W Single Output Switching Power Supply

50W Single Output Switching Power Supply
SCP-50 series
Features :
Universal AC input/Full range
Protections: Short circuit / Overload / Over voltage / Battery
polarity protections (by fuse)
Cooling by free air convection
LED indicator for power on
No load power consumption <0.75W
100% full load burn-in test
2 years warranty
SPECIFICATION
MODEL
SCP-50-12
SCP-50-24
OUTPUT
DC VOLTAGE
13.8V
RATED CURRENT
3.6A
CURRENT RANGE
0 ~ 3.6A
PEAK 5S
Note.6 4.3A
RATED POWER
49.7W
RIPPLE & NOISE (max.) Note.2 120mVp-p
VOLTAGE ADJ. RANGE
+15,-5%
VOLTAGE TOLERANCE Note.3 2.0%
LINE REGULATION Note.4 1.0%
LOAD REGULATION Note.5 2.0%
SETUP, RISE TIME
500ms, 30ms/230VAC 1200ms, 30ms/115VAC at full load
HOLD UP TIME (Typ.)
50ms/230VAC 16ms/115VAC at full load
27.6V
1.8A
0 ~ 1.8A
2.2A
49.7W
200mVp-p
+15,-5%
1.0%
1.0%
1.0%
VOLTAGE RANGE
85 ~ 264VAC 120 ~ 370VDC
FREQUENCY RANGE
47 ~ 63Hz
INPUT
EFFICIENCY(Typ.)
81%
85%
AC CURRENT (Typ.)
1.1A/115VAC 0.65A/230VAC
INRUSH CURRENT (Typ.) COLD START 45A
LEAKAGE CURRENT
<2mA / 240VAC
TEMP. COMPENSATION
FUNCTION
OUTPUT VOLTAGE SENSOR
OVERLOAD
PROTECTION
OVER VOLTAGE
By NTC (not provide with the power supply)
L=output
voltage
+0.7
-0
V
4.3 ~ 5.8A rated output power
2.2 ~ 2.9A rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
16.6 ~ 19.3V
33.1 ~ 38.5V
Protection type : Shut down o/p voltage, re-power on to recover
WORKING TEMP.
-20 ~ +60 (Refer to output load derating curve)
WORKING HUMIDITY
20 ~ 90% RH non-condensing
ENVIRONMENT STORAGE TEMP., HUMIDITY -40 ~ +85 , 10 ~ 95% RH
TEMP. COEFFICIENT
0.03%/ (0 ~ 45 )
VIBRATION
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY STANDARDS
UL60950-1, CB(IEC60950-1) approved
SAFETY &
EMC
(Note 7)
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
EMI CONDUCTION & RADIATION
HARMONIC CURRENT
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
Compliance to EN61000-3-2,-3
OTHERS
NOTE
EMS IMMUNITY
Compliance to EN61000-4-2, 3, 4, 5, 6, 8,11, ENV50204, EN55024, EN61000-6-1, light industry level, criteria A
MTBF
495.7K hrs min. MIL-HDBK-217F (25 )
DIMENSION
129*98*38mm (L*W*H)
PACKING
0.45Kg; 30pcs/14.5Kg/0.95CUFT
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. 33% Duty cycle maximum within every 15 seconds. Average output power should not exceed the rated power.
7. 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:SCP-50-SPEC 2010-01-27