PRO48HRC 48 Volt Battery Gauge with Hour Meter Golf Cart, EV, Forklift
Works on most standard lead acid batteries. Check the voltage range below for compatibility.The battery discharge indicator has an integral hour meter to monitor hours of operation.It is for use with batteries that have a state of charge range from 41.5 to 49.3 volts.It is an accurate low battery indicator that provides a clear indication of the battery level of charge.It is water proof with a glass window. Only one LED lights at a time to save battery power.An internal relay output is also provided to power auxiliary equipment (max power output 90 watts). This relay will open and shut off the auxiliary equipment when the battery power is down to about 30% of full charge.The hour meter can be operated independently of the battery status indicator by connecting terminal 4 (may be marked C) to plus volts.Battery Gauge Indication The battery gauge or battery charge indicator has 10 LEDS that will light to show the battery level of charge. When fully charged, only the 10th LED will light shown as a green LED. As the battery discharges, successively lower LEDs will light; the 9th, 8th, 7th and so on lighting only 1 LED. At approximately 30% battery life, the #3 LED will light and the color is Yellow as a caution indicator. Relay will open shutting off power to auxiliary equipment if this function is used. At approximately 20% battery life remaining, the #2 LED will light as a Flashing Yellow. When the battery discharges to approximately ~10% remaining life, the #1 LED will start FLASHING RED with the #2 LED FLASHING Yellow alternately.Hour Meter -Reads up to 99999.9 hours Can be operated independently by taking terminal 4 (may be marked C) to plus volts through a switch or hard wired. Dimensions: OD 2.25" Depth Behind front meter flange to end of mounting screws - 1 7/8 inches Hole size - 2 1/16 "