Battery Capacity Testers 24–250 Vdc, 0–300 Amp Series of Constant Current Load Banks The only way to know if your stationary batteries will perform to specification is to test them regularly. NERC standard PRC-005-2 requires that vented lead acid and nickel cadmium (NiCd) systems be discharge tested every six (6) years and valve regulated lead acid (VRLA) batteries every three (3) years. IEEE recommends load testing stationary flooded/vented lead acid and NiCd stationary batteries every five (5 )years and VRLA batteries every 12–18 months. The SBS constant current load banks are an affordable way to perform easy and accurate IEEE450 (vented lead acid), IEEE1106 (NiCd) and IEEE1188 (VRLA) load tests. These units are quick and easy to set up. They display the voltage, current and Ah removed from the string during the test. Since this is a constant current load bank, the user also does not have to adjust the current during the test. •• Many unit options with wide voltage and current range •• Automatically discharges batteries unmanned without danger of over-discharging •• Continuously holds the current set throughout the test •• LCD screen displays real time voltage, discharge current and capacity/Ah removed •• Test parameters are adjustable during test without stopping test •• 3 adjustable stop points for built-in protection •• End system voltage •• Discharge time •• Discharge capacity (Ah) •• Units can be slaved with the SBS-8400 and/or other load banks to increase amp draw These load banks come standard with multiple adjustable stop points and built-in protection to ensure that the batteries are never damaged due to over-discharge. LCD screen Built-in Protection •• •• •• •• •• Audible alarm Warning on LCD screen High temperature shutdown High voltage shutdown Overload protection Control buttons Power switch Parallel installation socket External current measurement socket Cooling fans DC power cable sockets SBS-4830S Video available at www.sbsbattery.com/videos

Includes • Main unit • Instruction manual • 9 ft. DC cables • Carrying case with wheels With the optional P/N 8400-600A DC clamp the user can parallel additional load banks of the same voltage range to increase discharge current. Ordering Information DC LOAD BANKS Technical Data Display LCD (128 x 64 pixels) During discharge: real time voltage / current / test I t time / capacity discharged (Ah) Input User can set: end system voltage / test time / capacity discharged (Ah) Test Type Unit holds the set current throughout the test Power Supply Overheat / Overload / Over voltage protection with audible...