Specifications
Model 72-8340
72-8345
72-8350
Input Voltage
90 ~ 130VAC, 50~60Hz
Full Load Input Current
1.6A
Output Voltage Range
1.0 ~
6
0VDC
1.0 ~ 36VDC
1.0 ~
2
0VDC
Output Current Range
0 ~
1.6
A
0 ~ 3A
0 ~
5
A
Voltage Regulation
Load variation from 10% ~ 100%
70mV
50mV
50mV
Line variation from 90 ~ 130VAC
20mV
Ripple and noise (RMS)
5mV
Ripple and noise (p-p)
30mV
30mV
50mV
Current Regulation
Load variation from 10% ~ 100%
20mA
Line variation from 90 ~ 130VAC
20mA
Ripple & Noise (peak to peak)
20mA
Switching Operation Frequency
80KHz ~ 120KHz
Power Factor
0.68
Efficiency at Maximum Power
84%
85%
85%
Voltmeter Display
4 Digit
Ammeter Display
4 Digit
Voltmeter Accuracy
±1% +5 counts (
≤
5V)
±1% +5 counts (
≤
10V) ±1%
+5counts
(
≤
20V)
±1% +3counts (>5V)
±1% +3counts (>10V)
±1% +3counts (>20V)
Ammeter Accuracy
±1% +5 counts (
≤
2A)
±1% +5 counts (
≤
1A)
±1% +5 counts (
≤
0.5A)
±1% +3 counts (>2A)
±1% +3 counts (>1A)
±1% +3 counts (>0.5A)
LCD Indication
CC, CV, Amp, Volt, Output ON-OFF
Protection Short
Circuit,
Overload,
Over Temperature, Tracking OVP
CE Approvals
LVD : EN 61010 , EMC : EN 55011
Cooling System
Natural Convection
Dimensions (WxHxD)
70mm x 150mm x 250mm / 2.8" x 6.0" x 9.8"
Weight
2Kgs / 4.4 lbs.
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