25W Single Output Switching Power Supply
S-25 series
Features :
Universal AC input / Full range
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
100% full load burn-in test
Fixed switching frequency at 56KHz
2 years warranty
SPECIFICATION
MODEL
S-25-5
S-25-12
S-25-15
S-25-24
DC VOLTAGE
5V
12V
15V
24V
RATED CURRENT
CURRENT RANGE
RATED POWER
5A
2.1A
1.7A
1.1A
0 ~ 5A
25W
0 ~ 2.1A
0 ~ 1.7A
25.5W
100mVp-p
13.5 ~ 16.5V
1.0%
0 ~ 1.1A
26.4W
100mVp-p
21.6 ~ 26.4V
1.0%
25.2W
RIPPLE & NOISE (max.) Note.2 50mVp-p
VOLTAGE ADJ. RANGE 4.75 ~ 5.5V
VOLTAGE TOLERANCE Note.3 2.0%
100mVp-p
OUTPUT
10.8 ~ 13.2V
1.0%
LINE REGULATION
LOAD REGULATION
SETUP, RISE TIME
0.5%
0.5%
0.5%
0.5%
1.0%
0.5%
0.5%
0.5%
300ms, 50ms/230VAC
800ms, 50ms/115VAC at full load
HOLD UP TIME (Typ.)
VOLTAGE RANGE
90ms/230VAC
85 ~ 264VAC
47 ~ 63Hz
12ms/115VAC at full load
120 ~ 370VDC
FREQUENCY RANGE
EFFICIENCY(Typ.)
72%/115VAC
0.6A/115VAC
76%/115VAC
25A/230VAC
77%/115VAC
80%115VAC
INPUT
AC CURRENT (Typ.)
INRUSH CURRENT (Typ.)
LEAKAGE CURRENT
0.35A/230VAC
COLD START 13A/115VAC
<0.75mA / 240VAC
105 ~ 150% rated output power
OVERLOAD
Protection type : Hiccup mode, recovers automatically after fault condition is removed.
5.75V ~ 6.75V 13.8V ~ 16.2V 17.25V ~ 20.25V
PROTECTION
ENVIRONMENT
SAFETY &
27.6V ~ 32.4V
OVER VOLTAGE
Protection type : Hiccup mode, recovers automatically after fault condition is removed.
-10 ~ +60 (Refer to output load derating curve)
WORKING TEMP.
20 ~ 90% RH non-condensing
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY -20 ~ +85 , 10 ~ 95% RH
0.03%/ (0 ~ 50
)
TEMP. COEFFICIENT
VIBRATION
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
UL1012, TUV EN60950-1 approved
SAFETY STANDARDS
WITHSTAND VOLTAGE
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
ISOLATION RESISTANCE
EMI CONDUCTION & RADIATION
HARMONIC CURRENT
EMS IMMUNITY
EMC
(Note 4)
Compliance to EN61000-3-2,-3
Compliance to EN61000-4-2,3,4,5; ENV50204, EN55024, light industry level, criteria A
MTBF
330.8K hrs min. MIL-HDBK-217F (25
99*97*36mm (L*W*H)
)
OTHERS
NOTE
DIMENSION
0.39Kg; 45pcs/18Kg/0.9CUFT
PACKING
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. 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:S-25-SPEC 2010-10-18