The Velleman LABPS3030SM power supply belongs to the LABPS3000SM series and is capable of supplying currents up to 30A and voltages up to 30V. The power supply is equipped with an LCD screen for displaying the voltage and current. This model also has a regulated voltage indication. This model also has a short-circuit protection that automatically switches the power supply off and on again.
The power supplies in this series differ mainly in their maximum voltage and current that can be supplied. In addition, the heavier models have a higher weight and larger dimensions. The specifications are shown in the table below.
|Input voltage||230 V AC 50 Hz||230 V AC 50 Hz||230 V AC 50 Hz||230 V AC 50 Hz|
|Voltage||0 - 30 V||0 - 30 V||0 - 30 V||0 - 60 V|
|Current||0 - 20 A||0 - 30 A||60 A||30 A|
|Ripple voltage||< 100 mV||< 100 mV||< 120 mV||< 20 mV|
|Fuse||T4||T6||Automatic C16 fuse||Automatic C16 fuse|
|Dimensions||336 x 87 x 214 mm||336 x 87 x 214 mm||275 x 360 x 145 mm||275 x 360 x 145 mm|
|Weight||2.7 kg||2.8 kg||4.4 kg||4.5 kg|
For more information, see the manual below.