Xiamen D.T. Multi Tech Co., Ltd. is one of the most reliable manufacturers and suppliers of power conversion system in China. With abundant experience, we warmly welcome you to wholesale cheap power conversion system from our factory. If you have any enquiry about cooperation, please feel free to email us.
Product Introduction
Power Conversion System (PCS), also known as energy storage converter, is the core device in the energy storage system. It is responsible for controlling the charging and discharging process of the battery and realizing the conversion between DC and AC. The core function of PCS is to realize the bidirectional conversion of electric energy. It converts DC power into AC power and outputs it to the power grid by controlling the on and off of the switch devices, or converts AC power in the power grid into DC power and stores it in the battery.
Tech specifications
19.2kwh rated reserved energy
427V - 438V charge cut-off voltage
300V - 324V discharge cut-off voltage
Operational temperature 0°C - 55°C
5 year warranty
Key characteristic
| The Machine Parameters | |
| Battery type | Lithium iron Phosphate Battery (LiFePO4) |
| Nominal Voltage [V] | 384V |
| Nominal Capacity [Ah] | 50Ah |
| Rated Reserved Energy | 19.2kWh |
| Size (The width is suitable for 19-inch Cabinets and the height is 47U) | 400(D)*442(W)*132(H)mm |
| Weight | 248kg |
| Charge Cut-off Voltage | 427~438V |
| Discharge Cut-off Voltage | 300~324V |
| Number of Battery Module Per Cabinet | 8pcs |
| Number of Battery Cells Per Module | 10pcs |
| Operation Temperature Range (Charge) | 0°C~+55°C |
| Operation Temperature Range (Discharge) | -20°C~+60°C |
| Protection Function | Over-current/ Over-voltage/ Under-voltage/ Short Circuit/ Temperature Protection |
| Communication interface | RS485, CAN |
| 48V 50Ah Battery Module Parameters | |
| Configuration | 1551P |
| Nominal Capacity | 50Ah |
| Rated Voltage | 48V |
| Internal Resistance | ≤ 40mΩ |
| Maximum Charging Current | 50A |
| Maximum Discharging Current | 50A |
| Charge Cut-off Voltage | 54.75V |
| Discharge Cut-off Voltage | 37.5V |
| Operation Temperature Range (Charge) | 0°C~+55°C |
| Operation Temperature Range (Discharge) | -20°C~+60°C |
| Storage Temperature | 0°C~+40°C |
| Storage Humidity | ≤ 90% |
| CBMS Main Technical Parameters | |
| Communication Interface with PCS | RS485/CAN |
| Communication Interface with BMU | CAN |
| Maximum Quantity of BMUs | 13 |
| Power | 24VDC (18V~28V) |
| Net Weight | 17kg |
Product Advantages
Why choose us?
Certificate
The company has always been committed to providing customers with high-quality products and excellent services. Our long-term efforts have been recognized by many international and domestic certification agencies. These certifications strongly prove the excellent quality and reliable safety performance of our products. At the same time, they also fully demonstrate our firm commitment to continuous improvement, environmental protection and social responsibility.
Exhibition
With advanced technology and excellent products, our company is often invited to participate in various international exhibitions. In the exhibitions, we exchange technology and share experience with many outstanding peers. By learning from each other's strengths, we continuously improve our product quality, so that our customers can get the best product experience.
who we are?
We are Xiamen D.T. Technology Co., Ltd. We are a company focused on sustainable energy solutions. Since the establishment of the company, we have been working hard to develop and provide high-quality solar products and energy storage systems. Our products and services range is very wide, such as solar photovoltaic panels, energy storage battery systems, intelligent energy management systems and customized energy solutions.
We have advanced manufacturing workshops and a group of professional manufacturing teams. Our workshops are equipped with advanced manufacturing equipment and tools, such as CNC machine tools, laser cutting machines and automated assembly lines, and our advanced manufacturing team can ensure that we can produce high-quality and high-precision products.
FAQ
What is a power converter system?
It is a component that connects the energy storage battery system and the power grid, and can realize the bidirectional conversion of electric energy.
How do power conversion systems work?
PCS has two main working modes: charging mode and discharging mode. In charging mode, PCS converts AC power into DC power and stores it in the battery; in discharging mode, PCS converts DC power in the battery into AC power to supply the load or transmit it to the grid.
What's the difference between PCs and inverters?
PCS is capable of AC/DC and DC/AC conversion. The inverter is mainly used to convert direct current (DC) into alternating current (AC).
What is the function of the power conversion system?
PCS helps in improving the overall efficiency of power usage by minimizing losses during conversion processes.
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