PV power station,Wind power station,Industrial and commercial,
Grid side,Hybrid charging
Centralized PCS (Non-transformer)
500K / 630K-TL
Product Features
Can be used in high-altitude, alpine areas
Power frequency topology, industrial design
AC and DC dual power backup, ensure the power supply of the control system
High power density, Max. efficiency up to 98.2%
High-performance DSP, optimized control circuit design, better performance
DC wide voltage input, compatible with various batteries
Functions of grid connected charging & discharging and off grid independent inverter
Reactive power and active power are adjustable
Friendly grid adaptability, accept power grid dispatch
Intelligent management control strategy, multiple working modes, online or remote switching
Technical Specifications
|
Model |
LEG-500K-TL |
LEG-630K-TL |
|
DC Input (PV) |
|
|
|
Max. DC Voltage [V] |
850 |
|
|
Operating Voltage range [V] |
500 ~ 850 |
630 ~ 850 |
|
AC output (On Grid) |
|
|
|
Rated Power [kW] |
500 |
630 |
|
Max. AC Power [kVA] |
550 |
693 |
|
Max. AC Current [A] |
1008 |
1053 |
|
Rated Grid Voltage [V] |
315 |
380 |
|
Rated Grid Frequency [Hz] |
50/60 |
|
|
Rated Frequency Range [Hz] |
45 ~ 55/55 ~ 65 |
|
|
Power Factor at Rated Power |
>0.99 |
|
|
THDi |
<3% (Rated power) |
|
|
Power Factor |
0.9 leading to 0.9 lagging |
|
|
AC Output System |
3W/N |
|
|
AC Output (Off Grid) |
|
|
|
Rated Output Power [kW] |
500 |
630 |
|
Max.Output Power [kVA] |
550 |
693 |
|
Rated Output Voltage [V] |
280~330 |
350~400 |
|
Rated Frequency [Hz] |
50/60 |
|
|
THDi |
<3% (Linear load) |
|
|
Unbalanced Load Capacity |
100% |
|
|
Protection Function |
|
|
|
DC Overvoltage Protection |
Yes |
|
|
DC Short Circuit Protection |
Yes |
|
|
AC Overvoltage Protection |
Yes |
|
|
Polarity Reverse Protection |
Yes |
|
|
Module Temperature Protection |
Yes |
|
|
Efficiency |
|
|
|
Max. Efficiency |
98.2% |
|
|
General Parameters |
|
|
|
Dimensions (W*D*H)[mm] |
1000*900*2260 |
|
|
Net Weight [kg] |
1400 |
1600 |
|
Isolation Transformer |
Yes |
|
|
Operating Temperature Range [℃] |
-30 ~ +55 |
|
|
Shutdown Self Power Consumption [W] |
<50 |
|
|
Cooling Mode |
Forced air cooling |
|
|
Installation Style |
IP20 |
|
|
Relative Humidity |
0 ~ 95%,non-condensing |
|
|
Max. Altitude [m] |
5000 (＞3000 Derating) |
|
|
Display Mode |
Touch screen |
|
|
Dispatching Communication Mode |
Ethernet、RS485 |
|
|
BMS Communication Mode |
RS485、CAN |
|
|
Communication Protocol |
Modbus、IEC104 |
|
