


PCS(Power Conversion System) can control the charging and discharging process of the battery, perform AC/DC conversion, and directly supply power to AC loads in the absence of a power grid. PCS consists of DC/AC bidirectional converters, control units, etc. The PCS controller receives backend control instructions through communication and controls the inverter to charge or discharge the battery based on the sign and size of the power instruction, achieving regulation of the active and reactive power of the power grid. The PCS controller communicates with the BMS through the CAN interface to obtain battery pack status information, enabling protective charging and discharging of the battery and ensuring safe battery operation.



Model | PCS 50KW | PCS 100KW | PCS 150KW | PCS 200KW | PCS 500KW | PCS 630KW |
DC Side Parameters | ||||||
DC voltage range(V) | 550~850 | 600~900 | ||||
Maximum DC current(A) | 110 | 220 | 330 | 550 | 873 | 958 |
Battery branches number | 1 | 1/2/4/8 | 1 | |||
AC grid connection parameter | ||||||
Rated output power(kw) | 50 | 100 | 150 | 250 | 500 | 630 |
Rated grid voltage(V) | 400±15% | 380±15% | ||||
Rated gird frequency (Hz) | 50/60±2.5 | |||||
AC rated current(A) | 72 | 144 | 216 | 360 | 727 | 916 |
System parameter | ||||||
Wring mode | Three phase four wire | |||||
Isolation | Power frequency isolation | |||||
Cooling | Forced air cooling | |||||
Temperature range(ºC) | -20~50 | |||||
Protection level | IP20 | |||||
Size(mm) | 800x800x2160 | 800x1200x2160 | 800x1100x2260 | |||
Communication | ||||||
Upper computer communication mode | Modbus TCP/IP | |||||
Communication interface | Net port, RS485, CAN |
----After-sales service:
Provide comprehensive pre-sales consulting and program design services.Provide free repair or replacement service for faults caused by product quality problems during the product warranty period.
Provide lifelong technical support and after-sales service to ensure that customers have no worries.

Our products cover electrical products such as transformers, ring main units, combiner boxes, inverters, and PCS. These products are widely used in the power system, industrial and mining enterprises, new energy, and other fields. We also have a sufficient inventory of spare parts and components to ensure that customers can receive prompt supplies when needed.
We have a professional technical team with deep knowledge and practical experience in the power industry, who can provide professional technical consultation and after-sales service to customers. Our service team always takes customer needs as the guide, actively responds to customer needs, and ensures customer satisfaction.



Packing | Plywood frame/container |
Shipping | By sea/air/train |

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