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BDE-125K
★ Advanced digital control techniques using the latest DSP Optimized anti-islanding technique for the highest system reliability.
★Optimized Maximum Power Point Tracking technique guarantees the maximum power output from the PV array User oriented Graphic User Interface (GUI) on an integrated.
★ 128*64 graphic VFD and a keypad panel..
★Support multiple communication protocols, including RS232/RS485/Ethernet/Zigbee etc.
★ Complete protection functions to protect against reverse DC polarity,over temperature,over current,short cirucuit,over/under voltage,anti-islanding,etc.
★ Can be used at a wide range of environment temperatures and high altitude.
★ Automatically power-on in the morning and enter a low power mode at night. No local operators required for daily operation
Specification
MODEL | BDE-125K | |
INPUT (DC) | Max Recommended PV Power (kWp) | 137 |
Max DC Open Circuit Voltage (V) | 880 | |
Max DC Input Current (A) | 305 | |
MPPT Tracking Accuracy | >99% | |
MPPT Tracking Range (V) | 450 - 820 | |
OUTPUT (AC) | Rated AC Output Power (kW) | 125 |
Nominal Power Grid Voltage (V) | 400 | |
Allowable Power Grid Voltage (V) | 320-460 | |
Allowable Power Grid Frequency (Hz) | 47.5—50.2 | |
THD | <3% (at rated power) | |
Power Factor | 0.95 (leading) -- 0.95(lagging) | |
SYSTEM EFFICIENCY | Peak Efficiency | 97.3% |
European Weighted Efficiency | 96.7% | |
Night Time Tire Loss (W) | <10 | |
PROTECTION FUNCTIONS | Surge Protection | C (class II) |
Over/Under Voltage Protection | Yes | |
Over/Under Frequency Protection | Yes | |
Anti-Islanding Protection | Yes | |
Over Current Protection | Yes | |
Reverse DC Polarity Protection | Yes | |
Overload Protection | Yes | |
Protection Degree | IP20 | |
OTHER PARAMETERS | Environment Temperature | -35℃ -- +50℃ |
Environment Humidity | 0-95% non-condensation | |
Display | 128*64 graphic VFD and keypad | |
Communications | RS485, RS232, Ethernet, Zigbee | |
Dimension (D-W-H mm) | 800*1200*2200 | |
Weight (kg) | 980 |