| 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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The Energy Storage Inverter from Jinan Deming Power Equipment Co., Ltd is a high-performance solution designed to meet the energy needs of various applications. With its bi-directional energy flow capability, it allows for efficient discharge from the battery side to the DC grid or charging from the DC grid side to the battery.
This innovative inverter incorporates fully automatic protection functions, including overheating, overload, short circuit, and overcurrent protection. It ensures the safety and reliability of your energy system by utilizing original imported power devices and a fully digital circuit design.
Equipped with industrial-grade chips, this inverter can operate seamlessly in extreme environmental conditions such as cold, high temperature, and humidity. The main circuit features a DSP chip produced by TI of America, Infineon IGBT module, and Infineon movement for driving and protection, further enhancing its safety and reliability.
When connected to the grid, the Energy Storage Inverter automatically synchronizes its output, ensuring a low current harmonic content and zero pollution or impact on the grid. The closed-loop control of grid-connected current allows for precise and adjustable power output.
With its wide input voltage range, this inverter is suitable for various occasions, providing flexibility and adaptability to your energy storage system. It offers comprehensive power protection and a self-test function, ensuring uninterrupted performance. In the event of a system failure, the inverter will automatically stop working, preventing further damage.
The compact circuit structure of this energy storage inverter ensures maximum efficiency, achieving a minimum of 96% efficiency. The protection level can be customized according to your specific requirements, providing tailored solutions for your energy storage needs.
For seamless integration with your existing systems, this inverter provides an Ethernet interface and supports the standard Modbus TCP communication protocol, enabling easy monitoring and control.
Upgrade your energy storage system with the Energy Storage Inverter from Jinan Deming Power Equipment Co., Ltd, and experience reliable, efficient, and environmentally friendly power management.
|
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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