ETA-USA Tel: 408-778-2793 Fax: 408-779-2753 e-mail: sales@eta-usa.com
Output
Model
WRC**SX-U
(75WATTS/SINGLE)
WRC05SX-U WRC06SX-U WRC12SX-U WRC15SX-U WRC24SX-U WRC30SX-U WRC36SX-U WRC48SX-U
Output
Voltage
[V]
5 6 12 15 24 30 36 48
Output Current [A]
15.0
12.5
6.3
5.0
3.2
2.5
2.1
1.6
Voltage Adjust Range
+/- 10% of Rated Output Voltage(at no load within the input range)
Ripple and Noise[mVp-p](maximum) *3
150 160 220 250 340 400 460 580
Regulation
a.Statistic Line Regulation [mV](maximum)
40 48 96 120 192 240 288 384
b.Statistic Load Regulation [mV](maximum)
45 54 108 135 216 270 324 432
c.Temperature Coefficient *4
0.03%/
°C
d.Drift[mV](maximum)
*5
40 45 75 90 135 165 195 255
not specified
f.Recovery Time *6
not specified
Rise up time
800mS(maximum)AC115V/400mS(maximum)AC230V at 25
°C and rated input/output
Hold up time
15mS(minimum) at 25
°C and rated input/output
Functions
Over current Protection *7 ]
Current Limiting with automatic recovery
110% of Rated Output Current[A]
16.5
13.8
6.93
5.5
3.52
2.75
2.31
1.76
Extension Capacitor [uF](maximum)
30,000
20,000
10,000
5,000
3,000
1,500
1,500
470
Over voltage Protection
Output shutdown(to reset, leave 1minute after shut-off)
110% of Rated Output Voltage[V]
5.5
6.6
13.2
16.5
26.4
33.0
39.6
52.8
Remote Sense
available
Remote On/Off
not available
Power Fail Detection
not available
Parallel/series Operation
not available
Environmental
Operating Temperature *8
0 to +50
°C
Operating Humidity
30 to 85%RH(non-condensing)
Storage Temperature
-20 to +85
°C
Storage Humidity
10 to 85%RH(non-condensing)
Withstanding Voltage
Primary-Secondary AC3,000V for 1minute
Primary-Frame Ground AC2,500V for 1minute
Secondary-Frame Ground AC500V for 1minute
Isolation Resistance
Primary-Secondary-Frame Ground 50M(minimum) by DC500V insulation tester
Vibration
5-10Hz:10mm double amplitude,10-55Hz:19.6m/s
2
,20minutes' period for 60minutes each along X,Y,Z axes(non-operating)
Shock
294m/s
2
Cooling Convection
Leakage Current
1mA(maximum) at 25
°C, rated input/output and rated input frequency
Line Conducted Noise
Built to meet VDE0871 Class B
Built to meet FCC Part15-B Class B
Safety
UL: UL1950
C-UL: CSA C22.2 No.234 (Level 3)
VDE:EN60950,IEC950,VDE0805
Weight (typical)
520g/open frame type:500g
MTBF [H]
500,000
