| Nature of Source Flow: | Passive inverter |
|---|---|
| Certification: | ISO9001, CE |
| Output Power: | 250kw |
| Grid Type: | off-Grid Inverter |
| Output Type: | Triple |
| Circuit Topologies: | Full-Bridge Type |
| Customization: |
|---|
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Jinan Deming Power Equipment Co., Ltd is a leading provider of innovative power solutions. With our commitment to quality and reliability, we strive to deliver products that meet the needs of our customers.
Introducing our state-of-the-art Energy Flow Controller, designed to revolutionize the way you manage energy. This cutting-edge device offers bi-directional energy flow, allowing for efficient discharge from the battery side to the DC grid or charging from the DC grid side to the battery.
With fully automatic protection functions, including overheating, overload, short circuit, and overcurrent protection, you can trust that your system is always safeguarded. We use only the highest quality original imported power devices, ensuring optimal performance and longevity.
Our fully digital circuit design, combined with industrial-grade chips, guarantees reliable operation in even the harshest environments, including 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, providing unparalleled safety.
With automatic synchronization with the grid, our Energy Flow Controller boasts low current harmonic content, resulting in zero pollution and minimal impact on the grid. The closed-loop control of grid connected current allows for precise and adjustable control.
Designed for versatility, our Energy Flow Controller offers a wide input voltage range, making it suitable for various applications. The system features a comprehensive power protection scheme and a self-test and protection function, ensuring uninterrupted operation. In the event of a system failure, the device will automatically stop functioning.
Compact in size, the Energy Flow Controller boasts a maximum efficiency of 96% or higher, maximizing energy utilization. We also offer customizable protection levels to cater to your specific requirements.
For seamless integration and easy communication, our Energy Flow Controller provides an Ethernet interface and supports the standard Modbus TCP communication protocol.
Experience the future of energy management with our Energy Flow Controller, brought to you by 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 |
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