SPECIFICATION
MODEL
DCVOLTAGE
RATEDCURRENT
CURRENTRANGE Note.6
RATEDPOWER
OUTPUT VOLTAGE ADJ.RANGE
SETUP,RISETIME
HOLDUP TIME (Typ.)
VOLTAGERANGE
FREQUENCY RANGE
EFFICIENCY (Typ.)
ACCURRENT (Typ.)
INPUT
INRUSHCURRENT (Typ.)
LEAKAGECURRENT
SAFETY STANDARDS
WORKINGTEMP.
WORKINGHUMIDITY
STORAGETEMP.,HUMIDITY
TEMP.COEFFICIENT
VIBRATION
MTBF
DIMENSIONOTHERS
NOTE
PACKING
OVERLOAD
500ms,30ms/230VAC1200ms,30ms/115VACatfullload
50ms/230VAC 10ms/115VACatfullload
85~264VAC120~370VDC
47~63Hz
1.5A/115VAC0.9A/230VAC
COLDSTART 45A
<2mA /240VAC
110~150% ratedoutputpower
CompliancetoEN55022(CISPR22)ClassB
-20~+60 (Refertooutputloadderatingcurve)
20~90%RH non-condensing
-40~+85 ,10~95%RH
0.03%/ (0~45 )
10~500Hz,2G10min./1cycle,periodfor 60min.eachalongX, Y,Zaxes
381.3Khrsmin.MIL-HDBK-217F(25 )
159*97*38mm(L*W*H)
FileName:NED-75-SPEC2010-10-18
0.52Kg;30pcs/16.6Kg/0.97CUFT
OVERVOLTAGE
HARMONICCURRENT
EMSIMMUNITY
Complianceto EN61000-3-2,-3
CompliancetoEN61000-4-2,3,4,5,6,8,11,ENV50204,EN55024,EN61000-6-1,lightindustrylevel,criteria A
75WDualOutputSwitchingPowerSupply
Universal AC input / Full range
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
100% full load burn-in test
2 years warranty
Features :
NED-75 series
RIPPLE&NOISE(max.) Note.2
VOLTAGETOLERANCE Note.3
EMICONDUCTION&RADIATION
ENVIRONMENT
SAFETY &
EMC
(Note7)
PROTECTION
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
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 20% to 100% rated load, and other output at 60% rated load.
6. Each output can work within current range. But total output power can't exceed rated output power.
7. 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)
Protectiontype: Hiccupmode,recoversautomaticallyafterfaultconditionisremoved
Protectiontype:Shutdowno/pvoltage,re-powerontorecover
NED-75A
5V
7A
1~8A
71W
80mVp-p
CH1:4.75~5.5V
2.0%
0.5%
1.5%
CH1:5.75~6.75V
78%
NED-75B
12V
CH2
24V
CH2
5V
CH1
3A 2A5A
0.3~4A 0.2~3A1~6A
73W
120mVp-p 200mVp-p80mVp-p
CH1:4.75~5.5V
6.0% 6.0%
1.0% 1.0%
3.0% 3.0%
2.0%
0.5%
1.5%
81%
LINEREGULATION Note.4
LOADREGULATION Note.5
CH1OUTPUTNUMBER
UL60950-1,CB(IEC60950-1)approved
http://store.iiic.cc/