| Customization: | Available |
|---|---|
| Nature of Source Flow: | Passive inverter |
| Certification: | ISO9001, CE |
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Product Description:
Introducing the advanced and reliable power inverter system from Jinan Deming Power Equipment Co., Ltd. This cutting-edge 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. With fully automatic protection functions for overheating, overload, short circuit, and overcurrent, you can trust in the safety and reliability of this system.
Our power inverter system is equipped with original imported power devices and boasts a fully digital circuit design. All the chips used are industrial grade, ensuring normal operation even in cold, high temperature, and humid environments.
The main circuit of the system incorporates a DSP chip produced by TI of America, Infineon IGBT module, and Infineon movement for driving and protection. This combination guarantees a secure and dependable performance.
With automatic synchronization with the grid, the system ensures low current harmonic content, minimizing pollution and impact on the grid. The closed-loop control of grid-connected current allows for precise and adjustable operation.
Featuring a wide input voltage range, our power inverter system is suitable for various occasions. It also 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.
The compact circuit structure of the system ensures maximum efficiency of 96% or higher. Additionally, the protection level can be customized according to your specific needs. The system also provides an Ethernet interface and supports the standard Modbus TCP communication protocol.
Experience the reliability and efficiency of our power inverter system from Jinan Deming Power Equipment Co., Ltd. Upgrade your energy management with our advanced technology.
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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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