Li-Ion Battery Block VLB-4/ -8 /-16

Mechanical
VLB-16
Dimensions 195 mm x 169 mm x 100 mm
Mass 4.5 kg
Mounting pattern 6 x M5; 159mm x 175mm
VLB-8
Dimensions 114 mm x 192 mm x 92 mm
Mass 2.7 kg
Mounting pattern 4 x M4 104 mm x 172 mm
Electrical (Control Unit)
Power consumption, max < 0.8 W
Power cosumption stby < 5 mW
Input voltage range
VLB-4 12 V to 16.6 V
VLB-16 20 V to 36 V
Signal interface RS422 / RS485
Signal characteristics Serial asynchronous
Connector Type 3x SUB-D 9e
Environmental
Charging temp.range -20°C to + 60°C
Discharge temp. range -40°C to + 60°C
Vibration 20 g rms random 3 axis
Radiation tolerance > 20 krad
Performance
Voltage range
VLB-8 24 V to 33 V
VLB-16 24 V to 33 V
Capacity 12 Ah
Charge current (max) 2 x 4 A
Discharge current (max, cont.) 10 A
Discharge current (max, pulse) 20 A