WESTECH VS Series Instruction Manual page 44

Model NO：
VS＊＊＊＊
VS＊＊＊＊N
Electrical Parameters
Nominal System
Voltage
Maximum Battery
Voltage
Maximum PV Voltage
Rated Battery Current
(A)
Charge Circuit Voltage
Drop
Discharge Circuit
Voltage Drop
Self-consumption
Communication
Remote temperature
sensor interface
Ground
Environmental parameters
Working temperature
Storage temperature
Enclosure
Mechanical parameters
2
Terminal (mm )
Net weight (kg)
2048 3048
20 30
VS＊＊＊＊48 ：Positive to the ground
VS＊＊＊＊48N ：Negative to the ground
16 35
0.7 0.9
41
4048
12V ∕24V∕48V Auto work
64V
96V
40
≤0.24V
≤0.16V
≤18mA
TTL232 level / RJ45 interface
2ERJ—3.81
-20℃~ +55℃
-30℃~ +80℃
IP30
35
1.2
5048 6048
50 60
35 35
1.3 1.5