Sentinel 300P Series Battery Chargers
Sentinel 300P battery chargers provide new levels of DC power control, monitoring and protection for stationary engine starting and standby battery applications. Its flexible configuration, with microprocessor programmability, allows for automatic or manual configuration of charge output voltages (12 or 24V nominal), cell types/numbers and application – all in one standard model. Programming is by circuit board links or PC-based software configuration and monitoring tool. The Sentinel 300P is available either as an open-frame, UL-recognized module for mounting in existing control panels, or as a UL-listed, wall-mounted stainless steel enclosure with LCD and analogue metering options.

Standard Sentinel 300P Charging Features:
• Microprocessor controlled, programmable battery charger
• High rate, low ripple float charging: 10A@ 12/24 VDC
• <1% ripple, beneficial for vented lead acid & NiCd cells, essential for VRLA
• Configurable for use as a stand-alone DC power supply
• AutoBoost is triggered automatically on low charge levels, or manually by remote switch
• AutoBoost temporarily increases the charge voltage before returning to float mode, and maximizes cell capacity and life
• Temperature compensation ensures batteries are charged at the optimal voltage, which varies significantly with ambient temperature
• Options for RS485/CAN connectivity, SAE J1939 data communication, backlit display and analog meters
• UL, CSA , CE and NFPA 110 compliant
• Panel mount module or wall mounted, stainless steel enclosure
• For stationary engine, genset and standby power applications
Literature
Browse through the menu below to download information for the Sentinel 300P in PDF format:
Sales Bulletin - Sentinel 300P
(Murphy 1010705)
Sales Insert - Sentinel 150P/300P
(Murphy 1110857)
Firmware Update - Sentinel 300P
(Murphy Chv003)
MODBUS Register - Sentinel 300P
Firmware V002a (08/17/2011)
Click here to purchase the Sentinel 300P Series Battery Charger in the MurCal web store.