80 kW AC / DC Bidirectional Power Module For Microgrid And Energy Storage System
80 kW AC / DC Bidirectional Power Module For Microgrid And Energy Storage System
This 80kW AC/DC bidirectional energy storage converter adopts modular design, uses advanced control algorithm to realize multi-machine parallel, and the power level of the parallel system covers 80kW ~ 1MW. The module has both local monitoring and EMS system remote scheduling functions, with excellent load adaptability and power grid adaptability, while the independent air duct design makes it effectively cope with a variety of complex application environments, the system is safer, more reliable, economic, environmental adaptability.
Features
High efficiency
- PF value is ±1 on AC side, improve load capacity
- Our patent technology was adopted to realize energy bi-directional flow
- Seamless forward and reverse switching
- High dynamic response, full load switch time as low as 10 ms
- Output of wide voltage range, high precision, fast dynamic response
Safety
- High reliable protection performance, resistance to high and low temperature,humidity, salt spray and other harsh environment
- The staggered parallel technology, reduce the ripple current
- Multiple security protection, input over/under-voltage protection, Output anti-reverse connection, short circuit protection, over temperature protection, fan anomaly detection, etc
- Low standby loss
- Multi-dimensional intelligent fan control technology, reducing power consumption and noise
- DSP design and realize the full digital control
- Can directly interact with the battery BMS
- External interface is rich, cooperating with isolation transformer access
Convenient
- Modular design, easy to maintain, and support parallel expansion
- High power density, small volume, light weight
- With on-grid/off-grid switch function
- Support module networking, mobile phone operation control, simple and intuitive
Technical parameter
80 kW AC / DC Bidirectional Converter Module
| Model | BTLA-PMA080-A011-HL |
| AC side parameters | |
| Wiring system | Three phase five wire system |
| Rated voltage | AC380V |
| Rated power | 80kW |
| Voltage range | AC380V±15% |
| Current range | ±123A |
| Rated frequency | 50Hz/60Hz |
| Frequency range | 50/60Hz±5Hz |
| Power factor adjustment range | ±1 |
| Harmonic content THDi | ≤3% |
| DC side parameters | |
| voltage range | DC680V~DC1000V |
| Current range | ±118A |
| Voltage error | ≤1% |
| Stabilized voltage precision | ≤1% |
| Current error | ≤1% |
| Stabilized current precision | ≤1% |
| Voltage limiting characteristic | Yes |
| Current limiting characteristic | Yes |
| Basic characteristics | |
| Off-grid/grid-connected switch | Built-in |
| AC and DC starting capability | Support |
| Forward and reverse switching time | <10ms |
| Peak efficiency | 98.6% |
| Overload capability | 1.1 times ≥ 10min, 1.2 times ≥ 1min |
| Off-grid/grid-connected switching time | <10ms |
| Operating temperature | -20℃～+45℃(above +45℃ power derating) |
| Working humidity | ≤95%RH,no condensation |
| storage temperature | -40℃～+55℃ |
| Storage humidity | 0 ~ 95%RH |
| Cooling method | Intelligent forced air cooling |
| Altitude | 3000m |
| Communication | RS485,CAN, Ethernet, Dry contact |
| Island protection | Support |
| Protective characteristic | Multiple safety protection, AC and DC over and under voltage protection, over current protection, short circuit protection, DC reverse protection, AC phase sequence protection, over temperature protection, fan abnormal detection, etc. |
| Protection level | IP20 |
| Noise | ＜70dB |
| Weight | 32kg |
| Size ( H*W*D ) 129*443*470mm | |
All performance and parameters shall be subject to the latest confirmation of our technical department.
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