REGULATED POWER SUPPLY
A range of bench top power supplies suitable for 12Vdc battery powered equipment, housed in a robust
metal case with short circuit and thermal protection.
Safety Recommendations:
• Check the housing and the mains cable for damage
• For indoor use only
• Do not use the unit in humid rooms
• Do not let liquids penetrate the ventilation holes
• Do not connect devices that need higher current outputs than those specified for the unit
• Do not place the unit in warm locations (max. 30°C)
• Do not obstruct the ventilation holes or heat sink. Leave enough space around the unit to ensure
sufficient ventilation
• The heat sink becomes very hot during use. Do not touch it while in use !
• Unplug the unit from the mains prior to replacing the fuse.
Operation:
• Connect the unit to be powered to the red and black terminal (red +, black -)
• The unit to be powered must not draw more current that the maximum continuous current output
of the power supply in order to prevent overload.
• Plug the power supply into a wall outlet.
• Switch the unit on via the power switch. The power neon indicator will light.
Protection:
If one of the built-in protection circuits is activated, proceed as follows:
• Switch the power supply off
• Let the power supply cool down if it is hot
• Before you switch the power supply on again, check if the connected unit does not draw too much
current or is faulty.
• Check the fuse when the power neon does not light up
Specifications:
All models: Input voltage 230V / 50Hz, Output voltage 13,8Vdc
WARNING: Do not open the case. Risk of electrical shock. Repairs should only be carried out by a
qualified technician. .
Model No.
Continuous Current
650.651
650.652
650.654
650.657
650.660
650.663
650.667
2 Amps
3 Amps
5 Amps
7 Amps
9 Amps
12 Amps
15 Amps
3
Weight
2.5kg
2.8kg
3.0kg
3.5kg
4.9kg
8.0kg
10.0kg
G G B B