SPECIFICATION
DRT-240-24
MODEL
DCVOLTAGE
RATEDCURRENT
CURRENTRANGE
RATEDPOWER
OUTPUT VOLTAGE ADJ.RANGE
LINEREGULATION
LOADREGULATION
SETUP,RISE,HOLDUP TIME
VOLTAGERANGE Note.5
FREQUENCY RANGE
EFFICIENCY (Typ.)
INPUT
INRUSHCURRENT(max.)
LEAKAGECURRENT
OVERTEMPERATURE
SAFETY STANDARDS
EMSIMMUNITY
WORKINGTEMP.
WORKINGHUMIDITY
STORAGETEMP.,HUMIDITY
TEMP.COEFFICIENT
VIBRATION
MTBF
DIMENSION
OTHERS
NOTE
PACKING
OVERLOAD
OVERVOLTAGE
ACCURRENT
24V
10A
0~10A
240W
80mVp-p
24~28V
1.0%
0.5%
0.5%
1200ms,40ms,20ms/400VAC800ms,40ms,40ms/500VAC atfullload
Three-Phase340~550VAC(Dualphaseoperationpossible)480~780VDC
47~63Hz
89%
0.95A/400VAC0.75A/500VAC
COLDSTART 50A
<3.5mA /530VAC
105~150% ratedoutputpower
30~36V
Protectiontype: Constantcurrentlimiting,recoversautomaticallyafterfaultconditionisremoved
Protectiontype:Shutdowno/pvoltage,re-powerontorecover
100 5 (TSW)detectonheatsinkofpowerswitch
Protectiontype:Shutdowno/pvoltage,recoversautomaticallyaftertemperaturegoesdown
UL508,UL60950-1, TUVEN60950-1approved
CompliancetoEN55011(CISPR11),EN55022(CISPR22),EN61204-3ClassB
CompliancetoEN61000-4-2,3,4,5,6,8,11,ENV50204,EN61204-3,EN61000-6-2(EN50082-2),heavyindustrylevel,criteria A
-20~+70 (Refertooutputloadderatingcurve)
20~90%RHnon-condensing
-40~+85 ,10~95%RH
0.03%/ (0~50
10~500Hz,2G10min./1cycle,60min.eachalongX, Y,Zaxes;Mounting:CompliancetoIEC60068-2-6
114.6Khrsmin.MIL-HDBK-217F(25 )
125.5*125.2*100mm(W*H*D)
1.3Kg;12pcs/16.6Kg/1.29CUFT
FileName:DRT-240-SPEC2008-11-25
DRT-240-48
0~5A
240W
80mVp-p
48~55V
1.0%
0.5%
0.5%
59~66V
240W ThreePhaseIndustrialDINRAIL PowerSupply
Three-Phase AC 340 ~ 550V wide range input
High efficiency 89% and low dissipation
Protections: Short circuit / Overload / Over voltage / Over temperature
Cooling by free air convection
Built-in constant current limiting circuit
Can be installed on DIN rail TS-35/7.5 or 15
UL 508(industrial control equipment)approved
EN61000-6-2(EN50082-2) industrial immunity level
100% full load burn-in test
Fixed switching frequency at 70KHz
3 years warranty
Features :
DRT-240 series
RIPPLE&NOISE(max.) Note.2
VOLTAGETOLERANCE Note.3
ENVIRONMENT
SAFETY &
EMC
(Note4)
PROTECTION
EMICONDUCTION&RADIATION
1. All parameters NOT specially mentioned are measured at 400VAC 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.
5. Dual phase operation: derating of 20% is required.
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
48V
5A
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