GG-1141-15B 1.03 Order P/N: GG-1141-15B 3 3.00 20 5.07 BAT 3 AMP IGN JMK, Inc. MOBILE POWER MONITOR GG-1141-15B 12 VOLT DC 15 AMP 20 AMP Operating voltage: 12 Vdc Operating current: 15 amp. Operating temperature: -40 c to 50 C Internal battery charger: 13.8 V High voltage cut-out level: 18.0 V High voltage cut-out time: 5.0 ms Low voltage battery cut-in level: 11.8 V Low voltage battery cut-in time: 5.0 ms Reverse polarity protected Noise attenuation: 15 db at 10 Hz 35 db at 100 Hz 65 db (min) from 1000 hz to 1.0 Mhz GND OUT (1) OUT (2) IGN. SENSE AUX. OUT .196 DIA (4 PL) EASY ACCESS FUSES 8.50 8.00 SAFETY COVER 2.65 7.50 The JMK Mobile Power Conditioner is designed to protect sensitive electronic hardware installed on autos, buses, or trucks from damage or mal-function. Automotive electrical systems create a lot of internal electrical noise because of spark plugs, relays, electric motors, and other electronic hardware. 1.40 BLOCK DIAGRAM JMK MOBILE POWER CONDITIONER AUX. OUT BATTERY HI VOLT CUT OUT RELAY REVERSE VOLTAGE PROTECT RFI FILTER RELAY HI VOLT MONITOR LOW VOLT MONITOR CONTROL IGNITION RFI FILTER GROUND BATTERY CHARGER BLOCKING DIODES OUT (1) OUT (2) RELAY CONTROL CHARGER RELAY SWITCH BACK-UP BATTERY IGN. SENSE USA JMK Inc 15 Caldwell Dr. Amherst, NH 03031 EUR JMK Inc Gloasgow G13 1DN Scotland UK PH: 603 886-4100 FX: 603 886-4115 email: [email protected] PH: 44-(0) 7785310729 FX: 44-(0) 141 589 1884