SPECIFICATION
MODEL RS-25-3.3 RS-25-5 RS-25-12 RS-25-15 RS-25-24 RS-25-48
DCVOLTAGE
RATEDCURRENT
CURRENTRANGE
RATEDPOWER
OUTPUT VOLTAGE ADJ.RANGE
LINEREGULATION
LOADREGULATION
SETUP,RISE,HOLDTIME
VOLTAGERANGE
FREQUENCY RANGE
EFFICIENCY(Typ.)
ACCURRENT
INPUT
INRUSHCURRENT(max.)
LEAKAGECURRENT
SAFETY STANDARDS
HARMONICCURRENT
EMSIMMUNITY
WORKINGTEMP.
WORKINGHUMIDITY
STORAGETEMP.,HUMIDITY
TEMP.COEFFICIENT
VIBRATION
MTBF
DIMENSIONOTHERS
NOTE
PACKING
OVERLOAD
OVERVOLTAGE
3.3V 5V 12V 15V 24V 48V
6A 5A 2.1A 1.7A 1.1A 0.57A
0~6A 0~5A 0~2.1A 0~1.7A 0~1.1A 0~0.57A
19.8W 25W 25.2W 25.5W 26.4W 27.36W
80mVp-p 80mVp-p 120mVp-p 120mVp-p 120mVp-p 200mVp-p
2.85V~3.6V 4.75~5.5V 10.8~13.2V 13.5~16.5V 22~27.6V 42~54V
3.0% 2.0% 1.0% 1.0% 1.0% 1.0%
0.5% 0.5% 0.5% 0.5% 0.5% 0.5%
2.0% 1.0% 0.5% 0.5% 0.5% 0.5%
1200ms,20ms,50ms/230VAC2200ms,30ms,12ms/115VAC atfullload
88~264VAC125~373VDC (Withstand300VACsurgefor5sec.Withoutdamage)
47~63Hz
72%
3.8~4.45V 5.75~6.75V 13.8~16.2V 17.25~20.25V 27.6~32.4V 55.2~64.8V
77% 79% 82% 84% 85%
0.7A/115VAC0.4A/230VAC
COLDSTART 36A/230VAC
<2mA /240VAC
110~180% ratedoutputpower
Protectiontype:Hiccupmode,recoversautomaticallyafterfaultconditionisremoved
UL60950-1, TUVEN60950-1 Approved
CompliancetoEN55022(CISPR22)ClassB
Complianceto EN61000-3-2,-3
-20~+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
309.7Khrsmin.MIL-HDBK-217F(25 )
79*51*28mm(L*W*H)
FileName:RS-25-SPEC2004-07-13
Protectiontype: Hiccupmode,recoversautomaticallyafterfaultconditionisremoved
WITHSTANDVOLTAGE
ISOLATIONRESISTANCE
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
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.
ENVIRONMENT
SAFETY &
EMC
(Note4)
PROTECTION
EMICONDUCTION&RADIATION
RIPPLE&NOISE(max.) Note.2
VOLTAGETOLERANCE Note.3
25WSingleOutputSwitchingPowerSupply RS-25 seri es
CompliancetoEN61000-4-2,3,4,5,6,8,11;ENV50204lightindustrylevel,criteria A
0.2Kg;60pcs/13Kg/0.57CUFT
Universal AC input / Full range
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
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
long life electrolytic capacitors
Features :
1
LED
+V ADJ.
2
3
5
4
6 6. 2 7.62
2-M3
66.5
10.5
55
79
2.25
14
28
2-M3L=4
25. 4
51
MechanicalSpecification CaseNo.931Unit:mm
AMBIENTTEMPERATURE( )
LOAD(%)
-20 0 2010 30 40
20
40
80
60
100
60 7050
TerminalPin.No Assignment
PinNo. PinNo.
1
2
4
3
5
Assignment Assignment
DCOUTPUT -V
DCOUTPUT +V
FG
AC/L
AC/N
OutputDerating StaticCharacteristics(24V)
OUTPUTVOLTAGE(V)
OUTPUTRIPPLE(mVp-p)
150
100
50
25
200
250
300
INPUTVOLTAGE(VAC)60Hz
8060 120100 160140 200180 240220 264
Ta=25
28
32
24
20
16
12
8
BlockDiagram fosc:60KHz
CONTROL
ING -V
+V
RECTIFIERS
&
FILTER
SWITCH-
POWER
FILTER
&
RECTIFIERS
O.L.P. DETECTION
CIRCUIT
PWM
FG
I/P FILTER
EMI
3.3Vonly
Others
25WSingleOutputSwitchingPowerSupply RS-25 se ri es
FileName:RS-25-SPEC2004-07-13