Connecting The Load; Cleaning And Maintenance; Technical Specifications - Velleman LABPS3005N Manual Del Usuario

3. Short-circuit the output terminals by interconnecting them with the appropriate cable (60 V/16 A DC
cable).
4. Turn the current adjustment knob to the required current-limiting value. Use the fine-tune knob if
desired (where applicable). The C.C. indicator lights on the display.
5. Remove the short-circuit cable from both output terminals.
6. Turn the voltage adjustment knob to the required value. Use the fine-tune knob if desired (where
applicable). The C.V. indicator lights up on the display.
7. Connect the load to the output terminals. If the current exceeds the current-limiting point, the C.C.
indicator lights up on the display.
6.4

Connecting the Load

 Connect the load.
 You can read the output current and the output voltage from the display as soon as the device has
been switched on.
 The C.V. indicator is lit if the device is in the C.V.-mode.
 The C.V. LED is off and the C.C. LED will light if the Amp display indicates a value that exceeds the
installed value. When this happens, the device will automatically go into current-limiting mode.
Install a load that will allow the device to function normally.
7.

Cleaning and Maintenance


Disconnect the device from the mains prior to maintenance activities.

The power supply cables must not show any damage. Have a qualified technician maintain the
device.

Wipe the device regularly with a moist, lint-free cloth. Do not use alcohol or solvents.

There are no user-serviceable parts, apart from the fuse. Contact your dealer for spare parts if
necessary.

Store the device in a dry, well-ventilated, dust-free room.
8.

Technical Specifications

input voltage .................................................................... 220 V~ (± 10 %), 50/60 Hz
output
voltage ................................................................................................... 0-30 VDC
current ......................................................................................................... 0-5 A
power ................................................................................................. 150 W max.
cos Phi ........................................................................................................... 0.82
ripple voltage .................................................................................... ≤ 1.0 mV (rms)
ripple current .......................................................................................... 3 mA (rms)
operating temperature .................................... 0 °C to +40 °C, < 90 % relative humidity
max. hours continuous at full load.................................................................... 8 hours
dimensions ................................................................................. 117 x 190 x 270 mm
weight ........................................................................................................... 4.8 kg
colour ............................................................................................................... grey
Use this device with original accessories only. Velleman nv cannot be held responsible in the
event of damage or injury resulting from (incorrect) use of this device. For more info
concerning this product and the latest version of this manual, please visit our website
www.velleman.eu. The information in this manual is subject to change without prior notice.
© COPYRIGHT NOTICE
The copyright to this manual is owned by Velleman nv. All worldwide rights reserved. No part
of this manual may be copied, reproduced, translated or reduced to any electronic medium or otherwise
without the prior written consent of the copyright holder.
V. 03 – 30/10/2017
LABPS3005N
5 ©Velleman nv