| Customization: | Available |
|---|---|
| Nature of Source Flow: | Passive inverter |
| Certification: | ISO9001, CE |
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Introducing our latest product:
Our energy system allows for seamless discharge from the battery side to the DC grid or charge from the DC grid side to the battery. This flexibility ensures efficient energy management.
With built-in protection functions for overheating, overload, short circuit, and overcurrent, our system guarantees safe and reliable operation.
Selected original imported power devices and industrial-grade chips ensure optimal performance even in challenging environments, including cold, high temperature, and humid conditions.
Utilizing a fully digital circuit design, our system incorporates a DSP chip produced by TI of America, Infineon IGBT module, and Infineon movement for driving and protection. This design guarantees exceptional safety and reliability.
Our system automatically synchronizes with the grid, minimizing current harmonic content and eliminating pollution and impact. The closed-loop control of grid-connected current allows for precise and adjustable operation.
With a wide input voltage range, our system is suitable for various occasions, providing versatile power solutions.
Equipped with a comprehensive power protection scheme and self-test and protection functions, our system ensures uninterrupted operation. In case of system failure, it will automatically stop working.
The circuit structure is compact and designed for maximum efficiency of 96% or higher, enabling efficient energy conversion.
Our system allows for customization of the protection level according to the user's specific needs, ensuring tailored power management.
With an Ethernet interface and standard Modbus TCP communication protocol, our system offers seamless connectivity for efficient monitoring and control.
|
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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