The REDARC DPS1240 is a 12V, 40A DC Power Supply that provides regulated power for load requirements such as lamps, radios, computers, refrigerators, TVs, and more from a 12V automotive power system.
 
REDARC DC Power Supplies provide constant regulated power for sensitive loads from lamps and radios to refrigerators and televisions.
 
The REDARC DC Power Supply range comes with selectable voltage outputs of 12 or 24 volt variants, each with three selectable output voltages, providing regulated power from a supply source that can charge between 9 and 32 volts.
 
This allows you to select the right voltage required for the application at hand, from radios to measuring equipment for a more precise power feed.
 
DPS units are fully encapsulated in a gel elastomer enabling the DPS to be installed anywhere on a vehicle and can be used in marine applications.  LEDs on the front display panel indicate when the DC Power Supply is operating and displays wiring fault codes for easy diagnosis.
 
The robust state-of-the-art design of the DC Power Supply ensures protection from reverse polarity, spikes or surges, short circuit, overload and over temperature.
 
The DC Power Supply generates little electrical noise enabling the unit to power hi-tech radio systems without radio interference and can supply constant power to all types of loads.
 
Dont lose your volts Increased demands are placed on our vehicles with every passing mile.  Many devices related to these demands - communications equipment, computers, measurement devices and precise actuators, are quite sensitive when it comes to the power they receive from the source.  However, power is not always clean and stable.  At best it can cause poor performance or at worst cause damage to these devices.  In a typical heavy vehicle setup there are a few major causes of electrical noise or instability.
 
This includes:
Vehicle charging and starting systems requiring the correct voltage to be applied
Loads like compressor fridges, radios and waterpumps causing short voltage drop
High current consumers like engine starter motors or electric pumps causing electrical noise
The vehicle alternator causing electrical noise, affecting sensitive devices
 
This can cause lights to be more dull or bright, inconsistent radio strength, fridge efficiency and performance dropping with voltage, inaccurate measurements being taken, and actuator speed and strength can suffer. Electrical noise can also cause excessive heat and interference resulting in damage to electronic components or internal batteries and poor performance during operation particularly on radio and measurement equipment.
 
The solution is a REDARC DC Power Supply, which can deal with a diverse range of noise and voltage levels. Whether it is a 12 or 24 volt vehicle running a 12 or a 24 volt appliance, requiring a clean and stable specific power supply, the DPS range will provide this power in even the harshest of environments. With a range of power ratings you can make sure your vehicles safety, communications, and critical equipment always has the power to function effectively no matter how great the distance.