Dyness B3 - Product Specification; Size and Weight; Performance Parameters; Front Interface Definition

B3 ESS Unit User Manual
©
Dyness reserves the copyright of this document.
6
2 Product Specification
Size and Weight
Table 2-1 B3 Device size
Product
Nominal Voltage
Nominal Capacity
Dimension
Weight
B3
DC48V
75Ah
480×360×130mm
≈31kg
Performance Parameter
Table 2-2 B3 performance parameter
Item
B3 Parameter value
Nominal Voltage(V)
48
Work Voltage Range(V)
42~54
Nominal Capacity(Ah)
75
Nominal Energy(kWh)
3.6
Nominal Power(kW)
1.8
Max Power(kW)
2.4
1S Peak Power(kW)
2.64
1S Peak Current(A)
55
Charging Current(A)
37.5
Discharge Current(A)
37.5
Interface Definition
This section elaborates the interface functions of the front interface of the device.
3
11
5 6 7 8 9
10
4
2
Figure 2-1The sketch of interface.
1