Power Supply. RS-25 Datasheet

RS-25 Supply. Datasheet pdf. Equivalent

Part RS-25
Description 25W Single Output Swi tching Power Supply
Feature 25W Single Output Switching Power Supply Features : Universal AC input / Full range RS-25 series .
Manufacture Mean Well
Datasheet
Download RS-25 Datasheet



RS-25
25W Single Output Switching Power Supply
RS-25 series
www.DataSheet4U.net
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
No load power consumption<0.5W
High efficiency, long life and high reliability
3 years warranty
SPECIFICATION
MODEL
RS-25-3.3
RS-25-5
RS-25-12
RS-25-15
RS-25-24
RS-25-48
OUTPUT
INPUT
DC VOLTAGE
3.3V 5V
12V 15V 24V
RATED CURRENT
6A
5A
2.1A 1.7A 1.1A
CURRENT RANGE
0 ~ 6A
0 ~ 5A
0 ~ 2.1A
0 ~ 1.7A
0 ~ 1.1A
RATED POWER
19.8W
25W
25.2W
25.5W
26.4W
RIPPLE & NOISE (max.) Note.2 80mVp-p
80mVp-p
120mVp-p
120mVp-p
120mVp-p
VOLTAGE ADJ. RANGE
2.85 ~ 3.6V
4.75 ~ 5.5V
10.8 ~ 13.2V
13.5 ~ 16.5V
22 ~ 27.6V
VOLTAGE TOLERANCE Note.3 3.0% 2.0% 1.0% 1.0% 1.0%
LINE REGULATION Note.4 0.5% 0.5% 0.5% 0.5% 0.5%
LOAD REGULATION Note.5 2.0% 1.0% 0.5% 0.5% 0.5%
SETUP, RISE TIME
1800ms, 23ms/230VAC 4000ms, 30ms/115VAC at full load
HOLD UP TIME (Typ.)
80ms/230VAC 14ms/115VAC at full load
VOLTAGE RANGE
88 ~ 264VAC 125 ~ 373VDC (Withstand 300VAC surge for 5sec. Without damage)
FREQUENCY RANGE
47 ~ 63Hz
EFFICIENCY(Typ.)
73.5%
78.5%
81.5%
83.5%
86%
AC CURRENT (Typ.)
0.7A/115VAC 0.4A/230VAC
INRUSH CURRENT (Typ.) COLD START 30A/230VAC
LEAKAGE CURRENT
<2mA / 240VAC
48V
0.57A
0 ~ 0.57A
27.36W
200mVp-p
42 ~ 54V
1.0%
0.5%
0.5%
85%
OVERLOAD
PROTECTION
OVER VOLTAGE
110 ~ 180% 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
Protection type : Shut off o/p voltage, clamping by zener diode
27.6 ~ 32.4V
55.2 ~ 64.8V
WORKING TEMP.
WORKING HUMIDITY
-20 ~ +70 (Refer to output load derating curve)
20 ~ 90% RH non-condensing
ENVIRONMENT STORAGE TEMP., HUMIDITY -40 ~ +85 , 10 ~ 95% RH
TEMP. COEFFICIENT
0.03%/ (0 ~ 50 )
VIBRATION
SAFETY STANDARDS
10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes
UL60950-1, TUV EN60950-1 approved
SAFETY &
EMC
(Note 6)
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
EMS IMMUNITY
Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, light industry level, criteria A
MTBF
309.7Khrs min. MIL-HDBK-217F (25 )
OTHERS DIMENSION
PACKING
78*51*28mm (L*W*H)
0.2Kg; 60pcs/13Kg/0.46CUFT
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. 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:RS-25-SPEC 2010-10-18



RS-25
25W Single Output Switching Power Supply
Mechanical Specification
RS-25 series
Case No.931A Unit:mm
+V ADJ.
1
2
3
4 2-M3 L=4
5
LED
55
78
10.5
Terminal Pin No. Assignment
Pin No. Assignment Pin No.
1 AC/L 4
2 AC/N 5
3 FG
Assignment
DC OUTPUT -V
DC OUTPUT +V
14 max.
2-M3
Block Diagram
I/P
EMI
FILTER
FG
RECTIFIERS
&
FILTER
O.L.P.
POWER
SWITCHING
PWM
CONTROL
66.5
RECTIFIERS
&
FILTER
DETECTION
CIRCUIT
2.75
fosc : 60KHz
+V
-V
Derating Curve
Static Characteristics (24V)
100 Others
80
3.3V only
60
40
20
-20 0 10 20 30 40 50 60 70 (HORIZONTAL)
AMBIENT TEMPERATURE ( )
Ta=25
32 300
28 250
24 200
20 150
16 100
12 50
8 25
60 80 100 120 140 160 180 200 220 240 264
INPUT VOLTAGE (VAC) 60Hz
File Name:RS-25-SPEC 2010-10-18





@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)