| Customization: | Available |
|---|---|
| Nature of Source Flow: | Passive inverter |
| Certification: | ISO9001, CE |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Product Description:
Introducing the advanced and reliable energy management system from Jinan Deming Power Equipment Co., Ltd. Our system is designed to meet the reading habits of English-speaking natives, providing a seamless and efficient energy flow for various applications.
The system features bi-directional energy flow, allowing for both discharging from the battery side to the DC grid and charging from the DC grid side to the battery. This flexibility ensures optimal utilization of energy resources.
With fully automatic protection functions, including overheating, overload, short circuit, and overcurrent protection, our system guarantees safe and reliable operation. The selection of original imported power devices and fully digital circuit design further enhances its performance.
All the chips used in our system are industrial grade, capable of operating normally in cold, high temperature, and humid environments. The main circuit incorporates a DSP chip produced by TI of America, Infineon IGBT module, and Infineon movement for driving and protection, ensuring the highest level of safety and reliability.
Our system also boasts an automatically synchronized output with the grid, resulting in low current harmonic content and no pollution or impact on the grid. The closed-loop control of grid-connected current allows for precise and adjustable power management.
With a wide input voltage range, our system is suitable for various occasions. It offers a comprehensive power protection scheme and perfect self-test and protection functions. In the event of a system failure, it will automatically stop working, ensuring the safety of your equipment.
The compact circuit structure of our system ensures maximum efficiency of ≥ 96%. Additionally, the protection level can be customized according to your specific needs.
For seamless integration and communication, our system provides an Ethernet interface and supports the standard Modbus TCP communication protocol.
Experience the power of our energy management system from Jinan Deming Power Equipment Co., Ltd. and enjoy efficient, reliable, and environmentally friendly energy management.
|
Rated power |
250KW |
|
LV rated current |
358A MAX:716A |
|
LV voltage range |
600-700Vdc |
|
Ripples coefficient |
HV side < 1% F.S. LV side < 2% F.S. |
|
Control accuracy |
< 1%(Remote and local control, @ full load) |
|
Max. efficiency |
96% @ full load |
|
Switching frequency on IGBTs |
6kHz |
|
HV Voltage range |
900-1314Vdc |
|
Dynamic response time |
<2ms |
|
Protection function |
Reverse polarity, overheating, overload, overvoltage, overcurrent, undervoltage, etc |
|
Display |
Touch screen |
|
Time propagation |
200ms |
|
Communication interface and protocol |
Modbus_ TCP, RJ45 Modbus_ RTU, RS485 |
|
RS485 interface number |
one |
|
Working temperature |
-10ºC to +50ºC |
|
Relative humidity |
0~95%,No condensation |
|
Altitude |
≤2000m(More than 2000 meters need to be reduced) |
|
Cooling mode |
Air cooling |
|
Noise |
≤65dB |
|
Emergency stop switch |
yes |
|
Level of protection |
IP55 |
|
System electrical input |
AC230V 50/60Hz 1000W |
| Rated power | 500KW |
| LV rated current | 667A MAX:734A |
| LV voltage range | 680-790Vdc |
| Ripples coefficient | HV side < 1% F.S. |
| LV side < 2% F.S. | |
| Control accuracy | < 1%(Remote and local control, @ full load) |
| Max. efficiency | 98% @ full load |
| Switching frequency on IGBTs | 6kHz |
| HV Voltage range | 900-1314Vdc |
| Dynamic response time | <2ms |
| Protection function | Reverse polarity, overheating, overload, overvoltage, overcurrent, undervoltage, etc |
| Display | Touch screen |
| Time propagation | 200ms |
| Communication interface and protocol | Modbus_ TCP, RJ45 Modbus_ RTU, RS485 |
| RS485 interface number | one |
| Working temperature | -10ºC to +50ºC |
| Relative humidity | 0~95%,No condensation |
| Altitude | ≤2000m(More than 2000 meters need to be reduced) |
| Cooling mode | Air cooling |
| Noise | ≤65dB |
| Emergency stop switch | yes |
| Level of protection | IP55 |
| System electrical input | AC220V 1000W |
){kind=link}