Enovation Controls is a world leader in the design of industrial battery chargers for standby engine-driven equipment and DC power applications:

• gensets
• firepumps
• industrial pumps
• electric vehicles
• emergency lighting
• UPS systems
• DC motor systems
• DC control and monitoring

Previously available under the Computronic Controls brand, Murphy chargers include advanced features that optimize the performance, reliability and lifetime of your batteries and DC power systems:

• multi-stage charge regimes: rapid charge recovery, followed by constant voltage float charging
• output calibration optimized for application and battery type: vented lead-acid, sealed VRLA AGM or Gel, Calcium-Calcium, NiCd
• switch-mode power supply or thyristor-based designs
• low ripple (<1%), necessary for charging sealed/recombination cells
• alarm outputs, for remote signalling of fault conditions
• temperature compensation of output float and boost voltages
• 12V or 24V nominal output voltages
• 3 to 30+ Amp output ratings
• AutoBoost feature, for charge equalisation and performance, without overcharging
• open-frame, protective cover and stainless steel, wall-mounted enclosure variants
• CE, UL, CSA, FM and NFPA standards compliance

Standard chargers for standby engine applications include:

	Sentinel 300P Full programmability of output voltage/battery type, 3 inputs and 4 outputs, with options for CAN J1939 and RS485 communication, LCD/analogue metering. 10A max @ 12/24V. UL-approved and diesel fire-pump model options. More info >
	Sentinel 150P Switch mode chargers with low ripple, AutoBoost and temperature compensation. Programmable charge voltages and control options for standard and custom battery types and applications. 12/24V, 5A ratings. More info >
	Sentinel (UL)150 Switch mode chargers with low ripple, AutoBoost and temperature compensation. 12/24V, 5 and 10A ratings. UL-approved/NFPA model options. More info >
	Sentry Entry level, thyristor based charge control for vented batteries, 12/24V 3, 5 and 10A ratings. More info >
	SM135 Selectable 12/24V switch mode battery chargers More info >
	Specialized battery charging and DC power systems Custom systems tailored to your application More info >

See also:

• Sentinel series brochure (1715009)
• Archive product information (including Computronic Controls battery chargers)