The DCBR alternator regulator represents one of the highest standards of safety for mobile diesel operating within group one zone classifications as typically used by the underground coal mining operations.  The DCBR module continuously monitors load circuits and protects against:

• Instantaneous overcurrent 

• Timed overcurrent

• Insulation impedance (to both power rails)

• Overvoltage

The DCBR also regulates the voltage output of the alternator and has load compensation to cater for voltage droop in the supply circuits.  It is also vibration tolerant as solid state components are used throughout.

The MR100 series alternator fitted with a DCBR-12 module will provide such beinifits as:

• Improved safety of flameproof electrical systems on mobile diesel machinery

•  Meeting legislative requirements