| Customization: | Available |
|---|---|
| Nature of Source Flow: | Passive inverter |
| Certification: | ISO9001, CE |
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Product Description:
Introducing the innovative and reliable energy flow system from Jinan Deming Power Equipment Co., Ltd. Our cutting-edge technology allows for efficient bi-directional energy flow, enabling discharge from the battery side to the DC grid or charge from the DC grid side to the battery. With our system, you can effortlessly manage your energy needs.
Our system is equipped with fully automatic protection functions, ensuring your safety at all times. It features protection against overheating, overload, short circuit, overcurrent, and more. You can trust that our system will keep you and your devices secure.
We believe in using only the best components in our products. That's why we have carefully selected original imported power devices, guaranteeing superior performance and longevity.
With a fully digital circuit design, our system provides exceptional precision and efficiency. All the chips used are industrial-grade, allowing them to operate flawlessly even in cold, high-temperature, and humid environments.
The heart of our system lies in the main circuit, which incorporates a DSP chip produced by TI of America, Infineon IGBT module, and Infineon movement for driving and protection. This combination ensures the utmost safety and reliability, giving you peace of mind.
Not only does our system seamlessly synchronize its output with the grid, but it also maintains low current harmonic content. This means that there is no pollution or impact on the grid, making it an environmentally friendly choice.
Our system offers closed-loop control of grid-connected current, allowing for precise and adjustable settings. It also boasts a wide input voltage range, making it suitable for various occasions and applications.
We understand the importance of power protection. That's why our system comes equipped with an all-round power protection scheme and a perfect self-test and protection function. In the event of a system failure, it will automatically stop working, ensuring your safety and preventing any further damage.
Designed with efficiency in mind, our system features a compact circuit structure and achieves a maximum efficiency of ≥ 96%. This means you can save energy and reduce costs without compromising performance.
To cater to your specific needs, our system's protection level can be customized accordingly. We aim to provide you with a tailored solution that perfectly fits your requirements.
For seamless connectivity and control, our system comes with an Ethernet interface and supports the standard Modbus TCP communication protocol. You can easily integrate it into your existing network infrastructure.
Choose Jinan Deming Power Equipment Co., Ltd for a reliable, efficient, and technologically advanced energy flow system. Experience the benefits of our cutting-edge technology and take control of your energy management 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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