Karakteristike proizvoda:
- System voltage: 12 VDC
- Norminal voltage: 12.8 VDC
- Voltage range: 11 -15 VDC
- Battery packs used in LE300: IFpR/26/65 [8p/4s] E/-20NA/95 LiFePO4 rechargeable battery
- Nominal lithium capacity:112 Ah /1432Wh
- Usable lithium capacity: 90% (100,8Ah / 1288Wh)
- Numbers of cycles at room temperature: >3000 complete cycles
- Continuous charging current: Max. 25 A between 5 and 40°C, at higher and lower temperatures current is limited.
- Battery efficiency: > 90%
- Housing dimensions: 175 x 229 x268 cm
- Weight: 13.6 kg
- Connection terminals: RAST 5/mini module 4 pin/communication, interface/external display
- Recommended wire size: 1.5 – 4 mm²
- Ambient temp. (operation & warehousing): -20 – 50 °C ambient temperature with, maximum battery life at 15 – 25 °C., Warehousing temperature 10 – 30 °C.
- Low and high temperature protection, heating, charging & discharging: Temp. sensor prevents lithium battery charge under -5°C or above 55°C cell temp. Charging starts once cell temp. is higher than -5°C. Device has an integrated heating that is active between -20°C and 10°C cell temp. Discharge possible between -20°C and 60°C cell temp. At cell temp. below -20°C and over 60°C system is running in pure lead acid mode for higher battery lifetime.
- Lithium cell balancing: Battery management inclusive balancer
- Protection features: Overcurrent, overvoltage, short circuit, deep discharge, wrong polarity protection.
- Operation mode/compatible external batteries: Works in combination with any 12 V lead acid battery & lead acid charge controller.
- Connection possibilities: Packs can be connected in parallel with each other (see exemplary parallel combination in the table below).
- Max. parallel LE300s: In standard version, a maximum of 24. LE300 can be connected only in parallel, higher quantities possible after consulting BOS partner.