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****** Page 1 ****** FILE: 1M 091 -195-1 a-USB REVISED BY: PSS DATE: 06-28-201 a INs-rnucT10N MANUAL BATTERY SAVER HO with USB LOW RIPPLE POWER SUPPLY / AUTOMATIC LOAD SWITCH 120 VAC USB OUTPUT 5VOC. AT CONNECTED AC ruse MODEL # 091-1 SS-I e-USB INPUT: 120 voles, 50/60 Hz AC, 4.5 Amps PMs OUTPUT: qa.ævoc, eo Amps DC, Low Ripple 1 70 Cherry Ave. West Sayville, NY 1 1 7ee kussmaul . corn a YEAR WARRANTY ELECTRONICS ENERGIZED AND READY, WHEN SECONDS COUNT Phone: 631 -567-031 4 Fax: -567-582B email@example.com
****** Page 2 ****** INTRODUCTION The Battery Saver Low Ripple (BSLR) is a power supply with a load power transfer function. Loads connected to the BSLR are powered by the vehicle’s battery when the AC power to the BSLR is OFF. When AC power is applied to the BSLR special circuitry within the Battery Saver transfers the load(s) to the Battery Saver output. The Battery Saver output then provides low ripple 12VDC System power to Battery Saver load(s). Installation of a Battery Saver eliminates the power drain on a vehicle battery and or a battery under-charge ensuring all vehicle battery charger power is available to charge the battery. This Battery Saver is unique in that there is no interruption of power supplied to the loads during power transfers. The feature makes the BSLR ideal for Mobile Data Terminal (MDT) and or 12VDC vehicle computer systems that may “re-boot” during an input power interruption. In addition to the Battery Saver output the BSLR with USB allows for USB interface. The USB interface is conveniently located on the front panel and can be used to recharge electronics devices. INSTALLATION 2. 3. Mount the Battery Saver in a convenient location with 4 screws in the mounting holes provided. Be certain that adequate ventilation is available and that the unit is not subject to weather damage. Connect the 120VAC input power to the Battery Saver using the suppled IEC line cord as shown in INSTALLATION WIRING DIAGRAM, See Figure 1. The low voltage connections are made through the DC output connector as shown in INSTALLATION WIRING DIAGRAM, See Figure 1 . 2. 3. Connect terminal 1 to the vehicle’s 12 volt battery (+). Connect terminal 2 to the vehicle ground or to the battery (-). Connect terminal 3 to the +12 volt electrical loads. The installation is now complete. Loads connected to the Battery Saver will be powered from the vehicle battery when the AC power to the Battery Saver is OFF and from the Battery Saver output when the AC power is ON.
****** Page 3 ****** OPERATION and •res-r Operation: The Battery Saver Low Ripple eliminates power delivery “glitches” or interruptions during load power transfer(s) from: Vehicle Battery to Battery Saver: Five (5) second delay as Battery Saver output stabilizes. Installation Test para. 3.2. Battery Saver to Vehicle Battery: No delay. The MINIMUM voltage at the load during any power transition is: Vehicle Battery VDC – 1.3VDC for a MAXIMUM of 150 milli-seconds (0.150 seconds). Indicators: The BSLR system front panel contains two (2) Green LEDs as follows: Refer to the INSTALLATION WIRING DIAGRAM, See Figure l. Battery Connected LED: Illuminates when the battery is properly connected to the Batter Saver. Battery Saver ON LED: Illuminates when Battery Saver is receiving AC power and the power supply internal to the Battery Saver is ON. USB: Similar to the operation of the Battery Saver output, the USB output automatically switches from the vehicle battery to the power supply when A.C. shorepower is applied. Installation Test: 2. 3. Remove AC power from the BSLR. Verify “BAT SVR ON” LED is OFFand loads are being powered by vehicle battery (voltage at load is approximately equal to vehicle battery terminal voltage). Apply AC power to BSLR and verify: 2. 3. “BAT CONNECTED” remains illuminated. “BAT SVR ON” LED illuminates approximately five (5) seconds after application of AC power to Battery Saver. Load voltage is between 13.2VDC and 14.0VDC.
****** Page 4 ****** INSTALLATION PRECAUTIONS The Battery Saver Low Ripple is AC Input AND DC Output over-current protected as follows: 120VAC 60Hz Input Fuse: 6.3 Amp DC Output: ATCI 25 Amp Note: The external ATC 20 Amp DC OUTPUT FUSE is common to both the Battery Saver output AND the vehicle battery connection that supplies power to the load when the Battery Saver is OFF (120VAC to Battery Saver – OFF). OVERLOADING the Battery Saver in excess of 20 amperes when the BSLR 2. 3. is ON: A. B. In excess of 20 amperes: initiate current limiting of the Battery Saver output with a corresponding reduction in output voltage. In excess of 30 amperes: causes the ATC 25 Amp DC OUTPUT FUSE to open within 2 minutes. OVERLOADING the Battery Saver in excess of 20 amperes when the BSLR is OFF: A. When the BSLR is OFF, loads are powered by the battery, which is overload protected with a ATC 25 Amp fuse. The fuse will open when the current exceeds 30 amperes for 2 minutes Example: A load of 25 amperes will cause the Batery Saver output to current limit with a corresponding decrease of output terminal voltage to less than 10.0 VDC. This same 25 ampere load WILL NOT cause the ATC 25 Amp fuse to immediately open when the load is connected to the vehicle battery via the 091-195. Manage Battery Saver Connected Loads to 20 Amperes or Less!
****** Page 5 ****** INSTALLATION WIRING DIAGRAM CAUTION: DC OUTPUT TERMINAL IS SPRING LOADED, USE CAUTION WHEN OPENING AND CLOSING CAGE. FAN OUTLET LOCATED ON TOP KEEP CLEAR USB OUTPUT 5VDC, 1 AMP BAT CONNECTED BAT SVR ON oo AIR INLET KEEP CLEAR 1 2V VEHICLE BATTERY DC WIRE SIZE CHART 3-ft IEC CORD SUPPLIED WITH BATTERY SAVER z o cu 1 2 c 3 ACCESSORIES 120 AC INPUT o INPUT FUSE AIR INLET KEEP CLEAR DISTANCE FEET 10 15 20 WIRE SIZE AWG 12 12 10 RADIOS HAND LIGHTS FIGURE
****** Page 6 ****** SPECIFICATION e OUTLINE Specifications Input Power: Input Fuse: Output Voltage: USB: Output Ripple: Output Current: Electronic Current Limit: Output Fuse: Indicators: Size: Mounting Hole Diameter: 1 20V01ts AC., 50/60Hz, 4.5 Amp RMS (3-ft IEC cord set supplied with unit) (2) – 6.3 Amp, fast acting, 5 X 20mm, Littlefuse p/n: 021606.3 13.2 Volts DC @ 20Amps (factory adjustable) 5.OV, IA 30 millivolts, AC., RMS 20 Amps, D.C. 20 Amps D.C. from Battery Saver output Please refer to Installation Precautions 25 Amp, fast acting Autofuse, Littlefuse p/n: 0257025 Please refer to Installation Precautions 1 . Battery Connected: Green LED 2. Battery Saver ON: Green LED 13.00″ L x 5.50″ W x 2.5″ H o. 187″ 3.75 lbs Weight: 12.4 5.50 FAN OUTLET 13.00 4.50 0.187″ DIA. 4 HOLES 2.50 OUTLINE DRAWING
****** Page 7 ****** INSTALI-ATION e WARRANTY Date Installed Installed By Vehicle Identification Vehicle Owner WARRANTY All product of Kussmaul Electronics Company Inc. are warranted to be free of defects of material or workmanship. Liability is limited to repairing or replacing at our factory, without charge, any material or defects which become apparent in normal use within 3 years from the date the equipment was shipped. Kussmaul Electronics Company, Inc. shall have no liability for damages of any kind to associated equipment arising from the installation and /or use of the Kussmaul Electronics Company, Inc. products. The purchaser, by the acceptance of the equipment, assumes all liability for any damages which may result from its installation, use or misuse, by the purchaser, his or its employees or others.
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