MODEL:WS-C4860
BRAND:WELLSEE
Functions:
1. Overload protection
2. Short circuit protection
3. Reverse discharge protection
4. Reverse polarity connection protection
5. Thunder protection
6. Low voltage protection
7. Overcharge protection
8. Battery stop and charge voltage HVD sets up
9. Charge and low voltage LCD sets up
10. Display the capability of the battery SOC
11. Loads and comeback setups.
12. Intellectualized temperature compensation
13. Store, calculate and display the charged AH on the LCD screen.
14. Store, calculate and display the discharged A on the LCD screen.
15. working temperature:-25°C ----+55°C
1. Overload protection
2. Short circuit protection
3. Reverse discharge protection
4. Reverse polarity connection protection
5. Thunder protection
6. Low voltage protection
7. Overcharge protection
8. Battery stop and charge voltage HVD sets up
9. Charge and low voltage LCD sets up
10. Display the capability of the battery SOC
11. Loads and comeback setups.
12. Intellectualized temperature compensation
13. Store, calculate and display the charged AH on the LCD screen.
14. Store, calculate and display the discharged A on the LCD screen.
15. working temperature:-25°C ----+55°C
TECHNICAL INDEX
|
Model
|
WS-C4860 40A
|
WS-C4860 50A
|
WS-C4860 60A
|
|
|
Rated Voltage
|
48V
|
|||
|
Max Load current
|
40A
|
50A
|
60A
|
|
|
Input voltage range
|
48V～80V
|
|||
|
Length≤1m
Charge loop drop
|
＜0.25V
|
|||
|
Length≤1m
Discharge loop drop
|
＜0.15V
|
|||
|
Over voltage protection
|
68V
|
|||
|
Full charge cut
|
54.8V (Default value, can be otherwise set)
|
|||
|
Low voltage cut
|
42V (Default value, can be otherwise set)
|
|||
|
Automatic restoration
low voltage cut
|
50V (Default value, can be otherwise set)
|
|||
|
Temperature compensation
|
-3mv/℃/cell
|
|||
|
No load loss
|
≤30mA
|
|||
|
Control Mode
|
PWM
|
|||
|
Max wire area
|
6mm2
|
|||
|
Ambient temperature
|
-25℃——+55℃
|
|||