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4.
Turn the product on by switching the power switch (1) to position I = ON. The display is now
activated.
5.
To turn the product off, switch the power switch (1) to position 0 = OFF.
6.
If you will not be using the product for a longer period of time, unplug the mains plug.
c)
Setting current limiting
1.
Using the control for output voltage (4), set the output voltage to 3 V.
2.
Press the Output button (6). The display icon must show OFF
3.
Short the + and – terminals using a suitable wire.
4.
Press the Output button (6). The display icon must show ON
5.
Set the required current threshold on the control for current limiting (5).
6.
Press the Output button (6). The display icon must show OFF
7.
Remove the connection from the + and - terminals.
8.
The required current threshold is now set.
d)
Setting of required output voltage (cV)
The power supply unit has an adjustable current limitation. It becomes
active (displaying cc) when the preset current limitation is exceeded due to
overloading or a short circuit. It electronically reduces the output voltage to
avoid damage to the power supply unit.
1.
The display icon must show ON
2.
Set the required voltage using the control for output voltage (4).
3.
Press the Output button (6). The display icon must show OFF
4.
Connect the load.
5.
Press the Output button (6). The display icon must show ON
6.
If the display shows CC, the current threshold is too low or the load requires more voltage
/ current.
7.
Adjust the setting until the display icon CV is shown.
chANGING ThE fUSE
If it is no longer possible to switch on the power unit, the mains fuse is probably defective.
Proceed as follows to replace the mains fuse:
1.
Turn off the power supply unit and remove
all connecting cables from the unit. Pull the
mains plug from the rear connection.
2.
Remove the rear fuse holder with a suitable
screwdriver from the bracket.
3.
Replace the defective fuse with a new fine-
wire fuse of the same type and rated current:
T2 A 250 V.
4.
Replace the fuse carefully into the fuse
holder.
DISPOSAL
Electronic devices are recyclable waste and must not be disposed of in the
household waste.
At the end of its service life, dispose of the product according to the relevant
statutory regulations.
. Wait 5 seconds!
.
.
. If this is not the case, press the Output button (6).
. Wait 5 seconds!
.
TEchNIcAL DATA
Input voltage:
Power control:
Load balance control:
Output:
Full Load Input current:
Output voltage adjustable range:
Output current adjustable range:
Voltage Regulation
Load from 10% to 100% variation:
Line from 180 to 264 V/AC
variation:
Ripple & Noise in r.m.s.:
Ripple & Noise (peak to peak):
current Regulation
Load from 10% to 100% variation:
Line from 180 to 264 V/AC
variation:
Ripple & Noise (peak to peak):
Switching Operation Frequency:
Power factor:
Efficiency at Max. power:
Voltage meter accurancy:
for range V ≤ 5 V
/ ±1 % + 3 counts
for range V > 5 V
Current meter accurancy:
for range I ≤ 2 A /
Connections
Operating temperature :
Storage temperature:
Cable length:
Dimensions (W x H x D):
Weight:
Legal notice
These operating instructions are a publication by Voltcraft®, Lindenweg 15, D-92242 Hirschau/Germany, Phone +49 180/586 582 7
(www.voltcraft.de).
All rights including translation reserved. Reproduction by any method, e.g. photocopy, microfilming, or the capture in electronic data processing
systems require the prior written approval by the editor. Reprinting, also in part, is prohibited.
These operating instructions represent the technical status at the time of printing. Changes in technology and equipment reserved.
© copyright 2012 by Voltcraft®
LRP-1205
LRP-1363
230 V/AC, 50 Hz
20 mV
20 mA
100 W
0.83 A
1 – 20 V/DC
1 – 36 V/DC
0 – 5 A
0 – 3 A
70 mV
50 mV
20 mV
5 mV
30 mV
30 mV
20 mA
20 mA
20 mA
80 to 120 kHz
0.68
84 %
85 %
±1 % + 5 counts
±1 % + 5 counts
for range V ≤
10 V / ±1 % + 3
counts for range
V > 10 V
±1 % + 5 counts
±1 % + 5 counts
for range I ≤ 1 A /
±1 % + 3 counts
±1 % + 3 counts
for range I > 2 A
for range I > 1 A
Safety sockets 4 mm, front panel
0 to +40 °C, 10 – 80 % RH
-15 to +70 °C, 10 – 85 % RH
2 m
70 x 150 x 250 mm
2 kg
LRP-1601
1 – 60 V/DC
0 – 1.6 A
50 mV
50 mV
85 %
±1 % + 5 counts
for range V ≤
20 V / ±1 % + 3
counts for range
V > 20 V
±1 % + 5 counts
for range I ≤ 0.5 A
/ ±1 % + 3 counts
for range I > 0.5 A
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