| 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 cutting-edge technology of our energy management system, designed and manufactured by Jinan Deming Power Equipment Co., Ltd. Our system offers a range of features and benefits that cater to the reading habits of English-speaking natives. With a bi-directional energy flow, our system allows for efficient discharge from the battery side to the DC grid or charge from the DC grid side to the battery.
Rest assured, our system prioritizes safety with fully automatic protection functions for overheating, overload, short circuit, and overcurrent. The selection of original imported power devices ensures the highest quality and reliability.
Featuring a fully digital circuit design and industrial-grade chips, our system can operate seamlessly in cold, high temperature, and humid environments. The main circuit incorporates the advanced DSP chip produced by TI of America, Infineon IGBT module, and Infineon movement for driving and protection, guaranteeing utmost safety and reliability.
Our system seamlessly synchronizes the output with the grid, minimizing current harmonic content and eliminating pollution and impact on the grid. With closed loop control of grid-connected current, the system offers controllability and adjustability.
Adaptable to various occasions, our system boasts a wide input voltage range. It also offers an all-round power protection scheme, perfect self-test, and protection functions. In case of system failure, it automatically stops working to prevent any further damage.
Compact in circuit structure, our system achieves a maximum efficiency of ≥ 96%. The protection level can be customized according to the user's needs, ensuring optimal performance and safety.
For seamless connectivity and monitoring, our system provides an Ethernet interface and supports the standard Modbus TCP communication protocol.
Experience the power of our energy management system, designed to meet the needs of English-speaking natives and backed by the expertise of Jinan Deming Power Equipment Co., Ltd.
|
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}