0-15V Stepped Power Supply

The 0-15V Stepped Power Supply has proved to be extremely popular and the ideal choice for physicists worldwide, it is simply the most advanced power pack available today and with the 5 year warranty it's a safe investment.

The 0-15V Stepped Power Supply provides stepped voltage of 0-15V in one volt steps for both AC and slightly smoothed DC. A special key lock (all units have identical keys) allows the voltage to be locked to a particular level or to a maximum (ceiling).  Long switch lift time means that voltage can be switched safely at full load without serious contact wear.  Continuously rated output of 8.5A, AC or DC , or added sum of 8.5A.

The 0-15V Stepped Power Supply allows the set ceiling or locked voltage to be memorized, even if the unit is switched off and on again and features a fully protected, secondary by high speed, micro-processor controlled, resettable electronic trip. Over-current is measured and timed for cases of serious overload and slight overload to decide tripping time, this avoids over-sensitive tripping in cases of initial heavy current surge, for example when using lamp bulbs.

The 0-15V Stepped Power Supply has slow-blow fuse protection for primary transformer and additional thermal trip protection for the transformer.  Schottky barrier diodes are employed for rectification with less voltage drop and power waste, thus eliminating the need for noisy, hot, cooling fans that are liable to fail.

Features of the 0-15V Stepped Power Supply

• 5 year warranty
• Reliable performance
• Reproducible results
• Versatile specifications
• Safe to use
• Unique, compact design
• Robust build quality
• Sealed ‘easy touch’ switches
• Stackable
• Wipe clean
• Safe on/off switch at rear of the unit
• No cooling fans required
• Key lock
• Carry handle
• CE marked
• Power supply unit comes with detachable power lead for easy storage
• With detailed instruction manual