SPECIFICATION
PD-2503
MODEL
DCVOLTAGE
RATEDCURRENT
CURRENTRANGE
RATEDPOWER
OUTPUT
LINEREGULATION
LOADREGULATION
SETUP,RISETIME
HOLDUP TIME (Typ.)
VOLTAGERANGE
FREQUENCY RANGE
EFFICIENCY(Typ.)
INPUT
INRUSHCURRENT (Typ.)
LEAKAGECURRENT
SAFETY STANDARDS
WORKINGTEMP.
WORKINGHUMIDITY
STORAGETEMP.,HUMIDITY
TEMP.COEFFICIENT
VIBRATION
MTBF
DIMENSIONOTHERS
NOTE
PACKING
OVERLOAD
OVERVOLTAGE
ACCURRENT (Typ.)
5V
3A
0.1~4A
24.9W(CH1+CH2 6A)
50mVp-p
+5,-8%
SetCH2+3.3V:3.35~3.40V
2.0%
2.0% 1.0%
1.0%4.0%
250ms,50ms/230VAC250ms,30ms/115VACatfullload
100ms/230VAC19ms/115VACatfullload
85~264VAC120~370VDC
47~63Hz
72%
0.65A/115VAC0.4A/230VAC
COLDSTART 30A
<0.5mA /240VAC
5.75~6.75V 3.8~4.46V
Protectiontype: Hiccupmode,recoversautomaticallyafterfaultconditionisremoved
Protectiontype:Shutdowno/pvoltage,re-powerontorecover
Protectiontype:Shutdowno/pvoltage,recoversautomaticallyaftertemperaturegoesdown
UL60950-1, TUVEN60950-1approved
-10~+70
(Referto"DeratingCurve")
20~90%RHnon-condensing
-20~+85 ,10~95%RH
0.03%/ (0~50 )onCH1output
10~500Hz,2G10min./1cycle,periodfor60min. eachalongX, Y,Zaxes
518Khrsmin.MIL-HDBK-217F(25 )
107*61*28mm(L*W*H)
0.13Kg;96pcs/15.4Kg/1.3CUFT
FileName:PD-2503-SPEC2011-08-18
3A
0.2~5A
50mVp-p
3.3V
CH2
OVERTEMPERATURE
CompliancetoEN55022(CISPR22)ClassB, EN61000-3-2,-3
CompliancetoEN61000-4-2,3,4,5,lightindustrylevel,criteria A
VOLTAGE ADJ.RANGE
25WDualOutputSwitchingPowerSupply
PD-2503
Universal AC input / Full range
Low leakage current<0.5mA
Protections: Short circuit / Overload / Over voltage / Over temperature
Cooling by free air convection
100% full load burn-in test
Fixed switching frequency at 100KHz
Low cost
High reliability
2 years warranty
Features :
WITHSTANDVOLTAGE
ISOLATIONRESISTANCE
I/P-O/P:3KVACI/P-FG:1.5KVACO/P-FG:0.5KVAC
I/P-O/P,I/P-FG,O/P-FG:100MOhms/500VDC /25 /70%RH
RIPPLE&NOISE(max.) Note.2
VOLTAGETOLERANCE Note.3
ENVIRONMENT
SAFETY &
EMC
(Note4)
PROTECTION
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.
CH1
OUTPUTNUMBER
Above105% ratedoutputpower
Tj135 typically(U1)detectonmaincontrolIC
EMCIMMUNITY
EMCEMISSION
