Axio MET AX-3020L User manual

Single output DC bendh power
supplies with large digital display
AX-3020L
Instruction Manual

1. Specification
Model AX-3020L
INP T PARAMETERS AC 220V 50Hz
O TP T VOLTAGE 0 ~ 30V
C RRENT O TP T 0~20A
DISPLAY 10mV 10mA
RIPPLE & NOISE 1mV rms
DIMENSIONS 265 x 140 x 360mm
WEIGHT 12kg ~ 20kg
2. Front panel details

Figure 1
1. Voltage indication
2. Curretn indication
3. +S outupt port
4. –S output port
5. – Output port
6. + Output port
7. – Output terminal
8. + Output terminal
9. Power switch
10. Output light
11. Output switch
12. Voltage adjustment knob
13. Current adjustment pot
14. Chassis ground
3. Operating instructions
1. Press the power ON/OFF button to turn power on.
2. Adjust the voltage knob to set the desired voltage. (Voltage level is shown on the digital displa ).
3. Adjust the current level pot with a small regular screwdriver to set the(maximum) desired current
level. (The current of the power suppl is must to be the maximum at the factor ).
4. Connecting a load to the output terminals and pressing the output switch will illuminate the output
indicator light and the current output can be read on the digital displa .

5. The sampling terminals are not often used. Use them under the following conditions: If the load has
a distance from the power suppl , the sampling terminals ma be used to compensate for the
inherent when using voltage drop a longer power line.
Sampling connection diagram:
Figure 2
Attention: Disconnect t e installed S- & S+ s orting wires w en using t e sampling connections.