REC BMS Master Unit 9M


REC BMS Master Unit 9M
10-20 dager
kr 4 750,00


REC REC BMS Master Unit 9M

I Lithium anlegg med mer enn 16 celler kan man benytte flere slave utgaver av Q-BMS sammen med denne Master BMS (maks 240 celler), og bygge banken med så høy spenning man ønsker.

* Li-PO, LiFePO4, LiFeYPO4, LiCoO2, LiMnNiCo and LiMnO4 Lithium-Ion chemistry

* Master + max 15 Slave combination (max 240 cells)

* compatible with all REC BMS units

* single cell voltage measurement (0.1 - 5.0 V, resolution 1 mV)

* single cell internal resistance measurement

* single cell under/over voltage protection

* SOC and SOH calculation

* over temperature protection (up to 3 temperature sensors per Slave unit)

* under temperature charging protection

* passive cell balancing up to 1.3 A per cell with LED indication

* shunt current measurement (resolution 10 mA @ +/- 300 A)

* 3 galvanically isolated user defined multi-purpose inputs/outputs

* 4 programmable relays (normally open and normally closed option)

* 12 V galvanically isolated supply (10.5 – 15 V)

* galvanically isolated RS-485 and CAN communication protocol

* error LED + buzzer indicator

* internal battery powered real time-clock (RTC)

* PC user interface for changing the settings and data-logging (optional accessory)

* LCD touch display for monitoring (optional accessory)

* hibernate switch