The combiner cabinet is mainly composed of a high-voltage confluence section, an AC auxiliary power supply section, and a BMS control section. Its core functions include: DC coupling of battery clusters for output to the PCS, providing AC power for the interior of the energy storage container, supplying emergency power to key equipment such as the BMS, and collecting internal data for external communication.
The combiner cabinet is mainly composed of a high-voltage confluence section, an AC auxiliary power supply section, and a BMS control section. Its core functions include: DC coupling of battery clusters for output to the PCS, providing AC power for the interior of the energy storage container, supplying emergency power to key equipment such as the BMS, and collecting internal data for external communication.
Technical Parameter Sheet:(Customizable & Co-developable)
No. | Item | Parameter |
|---|---|---|
1 | Cabinet Dimension | 800mm（W）*700mm（D）*2200mm（H） |
2 | Rated Voltage of DC Confluence Circuit | 1331.2V |
3 | Rated Voltage of AC Distribution Circuit | AC 400V |
4 | Maximum Current of DC Confluence Circuit | 2000A |
5 | Rated Current of AC Distribution Circuit | 80A |
6 | Rated Frequency | 50/60 Hz |
7 | External Electrical Interface | Bottom Inlet & Bottom Outlet |
8 | Communication Interface | CAN/RS485/Ethernet |
9 | Operation Mode | Front Operation |
10 | Mounting Method | Floor-mounted |
11 | Ingress Protection (IP) Rating | IP20 |
12 | Weight | 492Kg |
13 | Coating Color | RAL 7035 Fine Orange Texture Powder Coating |
14 | Corrosion Resistance Class | C3-M |
15 | Air Inlet Mode | Front Air Inlet & Top Air Outlet |
16 | Cooling Method | Air Conditioning Cooling |
17 | Operating Environment | Indoor |
18 | Operating Environmental Temperature | -20℃～+50℃ |
19 | Relative Humidity | ≤95% |
20 | Altitude | ≤2000m |
21 | Certification Requirement | Complies with UL and CE Certifications |
22 | RoHS Requirement | RoHs 2.0 |