840CT Battery Discharger &Capacity Tester
Wide voltage range battery discharger: 12V to 280V 5.7 inch LCD touch screen for easy operation and showing various parameters real time Selectable discharge mode: constant current/power / resistance 4 adjustable stop points and multiple alarm designs to control the discharge process intelligently Support RS232 real time monitoring by PC or USB download data after discharge PC software for capacity evaluation and report generation Optional wireless modules for 1.2V/2V/6V/12V cells voltage real-time measuringOVERVIEW
Although battery resistance testing methods are improving and very popular, battery discharge test still is the most accurate and reliable method for actual capacity evaluation of battery groups. Because only constant current discharge can perfectly simulate the working status under loading for batteries, power supply departments in many companies and utilities keep the periodic discharge testing in their maintenance management.
Because the DC power systems in various industrial utilities are using different voltage level battery groups (24V, 48V, 110V, 120V, 220V, 240V etc.), and most of professional users hope to find an unattended and automatic instrument to simplify discharge process, the battery discharge tester with intelligent designs and super voltage variability for almost all battery types would be preferable.
FEATURES
Wide Range
840CT can support 10-300V battery groups, the application of 840CT includes:
Battery Nominal Voltage Max Discharge Current
240 V / 220 V 60 A
120 V / 110 V 120 A
96 V 120 A
48 V 120 A
24 V 120 A
12 V 60 A
Multiple Adjustable Stop Points
840CT offers 4 adjustable points for test stop points to avoid excessive discharge:
Stop Point Setting Range
Group Low Voltage 0-250.0 V
Discharge Time 0-99 Hour 99 Min
Discharge Capacity 0-9999 AH
Cell Low Voltage 0-15.00 V
840CT also offer selectable quantity of cells which voltages below the stop point, this design could help you to locate more lag batteries in once constant discharging.
Selectable Discharge Modes
840CT provides 3 discharge modes for different test requirement:
Discharge Mode Range
Constant Current 0-120 A
Constant Power 0-14 Kw
Constant resistance 0.16Ω-∞
5.7 inch Touch LCD Display
Super big size touch LCD can display all real time data and graphs and support the click operations directly, humanized input method and menu designs simplified operating process.
