| Customization: | Available |
|---|---|
| Nature of Source Flow: | Passive inverter |
| Certification: | ISO9001, CE |
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Introducing the PowerMax Energy Storage System by Jinan Deming Power Equipment Co., Ltd.
Our state-of-the-art energy storage system is designed to meet the reading habits of English-speaking natives. With bi-directional energy flow capabilities, it allows for seamless discharge from the battery side to the DC grid, as well as charging from the DC grid side to the battery.
Rest assured, our system is equipped with fully automatic protection functions for overheating, overload, short circuit, overcurrent, and more, ensuring the safety and reliability of your energy storage experience.
Featuring a fully digital circuit design and industrial-grade chips, our system can operate flawlessly in cold, high-temperature, and humid environments. The main circuit incorporates top-of-the-line components, including a DSP chip produced by TI of America, Infineon IGBT module, and Infineon movement for driving and protection.
With automatic synchronization to the grid, our system boasts low current harmonic content, guaranteeing zero pollution and minimal impact on the grid. The closed-loop control of grid connected current allows for precise and adjustable performance. Plus, the wide input voltage range ensures compatibility with various scenarios.
Rest easy knowing that our system is equipped with an all-round power protection scheme, perfect self-test, and protection functions. In the event of a system failure, it will automatically stop working, mitigating any potential risks.
Compact in design, our system maximizes efficiency with a minimum efficiency of 96%. Furthermore, the protection level can be customized to meet your specific needs. We also provide an Ethernet interface with the standard Modbus TCP communication protocol for seamless connectivity.
Choose the PowerMax Energy Storage System for a reliable, efficient, and versatile solution to meet your energy storage needs. Join numerous satisfied customers who have experienced the power of our advanced technology.
For more information, please visit our website or contact us directly.
Company Name: Jinan Deming Power Equipment Co., Ltd
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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 |
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Display |
Touch screen |
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Time propagation |
200ms |
|
Communication interface and protocol |
Modbus_ TCP, RJ45 Modbus_ RTU, RS485 |
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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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