BTS 4000 EV / PHEV / HEV Battery Testing System
CT-4000, based on Neware 4th generation testing system, entered into market in 2008. CT-4000 supports some testings as follow: EV battery pulse charge/discharge, DCIR(Direct Current Internal Resistance), cycle life and rate.
CT-4000 mainly applies for institutions, colleges and universities and EV battery manufacturers.
- Early in2008YearSuccessfully Developed
- Up to32,000CHShipments
- Minimum500msPulse Width
- Up to≤10msResponse Time
- Up to0.05%FSAccuracy
- Up to10HZ/100HZResponse Time
“And””or” logic operation, “≥”, ”≤”, ”=” comparatively calculate; Time duration ”t”, can achieve control requirements for special testing. Every step supports 5 condition switches; Support multi-exits, go to any steps, achieve more flexible process control.
3 segment-record conditions can be set for each step;
Every segment can be set: ΔT, ΔV and ΔI.
1Ah = 3600 As(Amp Second);
Work voltage U = Charge upper limited voltage - Discharge bottom limited voltage;
Working voltage can be set and the EDLC coulomb could be calculated automatically by the software.