SBS-8400 Battery Capacity Tester with Monitoring 10–300 Vdc, 0–120 Amp Constant Current Load Bank with Individual Cell Monitoring Capabilities The SBS-8400 is a versatile and fully programmable constant current discharge load bank with detailed data acquisition and display capabilities. The unit features a user-friendly touch screen menu and a complete built-in data monitoring/acquisition system when paired with wireless modules and software. Unlike basic load banks, the SBS-8400 is a high-tech solution for easy, efficient collection of data and generation of records for archiving. Automatically discharges batteries unmanned without danger of over-discharging Individual cell monitoring capabilities via wireless modules Can be used on a variety of systems with lead acid and/or nickel cadmium batteries Test parameters are adjustable during test without stopping test Automatically protects and saves data from an unexpected test stop/end Easy to navigate unit menu and computer software Download data after discharge to USB drive Generates custom reports for trending, records and reporting with included software Can be slaved with other load banks to increase amp draw up to 720 Amps Wide voltage and current range: 10–300 Vdc / 0–120 Amps Wireless module connection that measures and records individual cell voltages 5.7 in. LCD touch screen 30 parameter presets that can be adjusted during testing Selectable discharge mode: constant current (amps) / power (kW) 4 adjustable stop points and multiple alarm designs to control the process intelligently •• •• •• •• Touch Screen Menu Low system voltage: Discharge time: Discharge capacity: Low cell voltage: •• View test data in real time on screen or with computer via RS232 Telecommunications Utility UPS Battery manufacturing Industrial maintenance •• Critical power •• Data center Example of how the wireless modules would be installed on a 48 Vdc system consisting of qty. (24) 2 volt

Specifications DC Volt Range 5.7" LCD Color Touch Screen Power Supply Communications Port Internal Memory Size (main unit) Size (with case/acc.) Main unit Instruction manual Computer analysis software 6 ft. DC cable set (pos. & neg.) 3 ft. AC cable RS232 wire Case with wheels Portable case included Computer Analysis Software Slave Cable Paralleling Load Banks The SBS-8400 has a 0–120 Amp current range; however, it is possible to parallel additional compatible load banks with the SBS-8400 to increase the current. With the optional P/N 8400-600A DC clamp the user can discharge up to 720 Amps and...

During capacity testing, the wireless modules measure each cell's voltage and wirelessly send the data back to the paired load bank. All voltage values are displayed on the load bank's LCD screen and listed in the test report, which is created with the computer software. Wireless modules make it easy to locate failed or problematic cells in the battery bank. SBS Wireless Modules Individual Cell Monitors (Accessory for Compatible Battery Capacity Testers) Features • Real-time cell voltage measurement during discharge test • Advanced technology that wirelessly communicates readings between modules...

Connection Drawings SBS-2/6/12 For Lead Acid Battery Monitoring Monitoring 2Volt Cells with 2/6/12V Module Monitoring 6 or 12V Blocks with 2/6/12V Module Monitoring 1.2 or 2V Cells with 1.2/2V Module WIRELESS MODULES Wireless Load Bank Module Kits Ordering Information DC Voltages of Systems to be Tested Module Package(s) Required (Part No.) Lead Acid Only (2/6/12V) NiCd/Single Cell LA Only (1.2/2V) Battery Type