La description
Caractéristiques
|
Modèle
|
B4850
|
B3
|
|
Nominal Capacity
|
50Ah
|
75Ah
|
|
Tension nominale
|
48V
|
48V
|
|
Nominal Bettery Energy
|
2.4kWh
|
3.6kWh
|
|
Charging Cut-off vol
|
54V
|
|
|
Discharging End-off vol
|
40.5V
|
|
|
Recommend C Rate
|
0.5C
|
|
|
Poids net
|
22Kg
|
30Kg
|
|
Dimension(W*D*H)
|
480*360*90millimètre
|
400*360*133.5millimètre
|
|
Protection Level
|
IP20
|
|
|
Calendar Life
|
[Protégé par e-mail]C,80%DOD
|
|
|
Charging Temperature Range
|
0~50ºC
|
|
|
Discharging Temperature Range
|
-20~50ºC
|
|
|
Communication
|
CAN/RSW485/DRY CONTACT
|
|
|
Certificat&Safety Stadard
|
TUV/CE/EN62619/IEC62040/UN38.3/CEC Accredited
|
|
|
garantie
|
10 Years
|
|
