| Customization: | Available |
|---|---|
| Nature of Source Flow: | Passive inverter |
| Certification: | ISO9001, CE |
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Introducing the advanced energy management system from Jinan Deming Power Equipment Co., Ltd. Our system offers a range of features and benefits designed to meet the needs of English-speaking natives. With bi-directional energy flow, our system allows for efficient discharge from the battery side to the DC grid or charging from the DC grid side to the battery.
Experience peace of mind with our fully automatic protection functions, including overheating, overload, short circuit, and overcurrent protection. We use original imported power devices and employ a fully digital circuit design to ensure optimal performance.
Rest assured that our system is built to withstand harsh environments. All our chips are industrial grade and can operate normally in cold, high temperature, and humid conditions. The main circuit features a DSP chip produced by TI of America, Infineon IGBT module, and Infineon movement for driving and protection, ensuring safety and reliability.
Our system seamlessly synchronizes its 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 controllable and adjustable power delivery. The wide input voltage range makes it suitable for various occasions.
Enjoy comprehensive power protection with our all-round power protection scheme and perfect self-test and protection function. In the event of a system failure, the system will automatically stop working. The compact circuit structure ensures maximum efficiency of ≥ 96%.
Customize the protection level according to your needs. Our system also provides an Ethernet interface and standard Modbus TCP communication protocol for seamless integration into your existing setup.
Experience the power of our energy management system from Jinan Deming Power Equipment Co., Ltd. Upgrade your energy management capabilities today!
|
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 |
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