Compatible with various batteries,perfect protection function strong environmental adaptabilityMicrogrid,Communication base station,Manufactory,Farm,Hospital,Mall,Hotel
Commercial AC-coupled Inverter (High Frequency)
Product Features:
Compatible with various batteries,perfect protection function & strong environmental adaptability
Wide DC input voltage range design
Local EMS function integrated
Three-phase 99% unbalanced load, strong load adaptability
Intelligent DSP digital control, data processing higher accuracy & faster speed
Modular design, support expansion
Support anti-backflow function (optional)
Seamless switching between on-grid and off-grid (optional)
Adopts three-level topology, Max. efficiency up to 98.5%, better power quality
Technical Specifications:
Model | LEG-30K-TL-P | LEG-50K-TL-P | LEG-60K-TL-P |
Battery | | | |
Battery type | Lithium, Lead-carbon, Lead acid, etc |
Operating voltage range【V】 | 650-900 |
AC output (Grid-side) |
Rated power【W】 | 30000 | 50000 | 60000 |
Max. AC power【VA】 | 33000 | 55000 | 66000 |
Max. output current【A】 | 43 | 72 | 86 |
Rated grid voltage【V】 | 3 / N / PE,230/400 |
Rated grid frequency【Hz】 | 50/60(±5%) |
THDi | <3%( Rated power) |
DC component | <0.5% In |
AC output (Load) |
Rated output power【W】 | 30000 | / | / |
Max. output power【VA】 | 33kVA |
Overload capacity | 110% long run |
Rated output voltage【V】 | 3 / N / PE,230V/400V |
Rated frequency【Hz】 | 50/60Hz |
THDu | <3%(Linear load) |
Unbalanced load | 100.0% |
Protection |
Protection function | DC reverse polarity protection, AC short circuit protection, leakage current protection, grid monitoring, anti-island protection, surge protection |
Efficiency |
Max. efficiency | 98.0% | 98.6 |
General date |
Dimension(W*D*H)【mm】 | 483*650*240 |
Weight【kg】 | 40 |
Transformer isolation | No |
Operating temperature range【℃】 | -30~+55(>45 Derating) |
Cooling | Smart fan cooling |
Ingress protection | IP20 |
Relative humidity【RH】 | ≤95%(No condensation) |
Altitude【m】 | 4000(>3000 Derating) |
Display | Touch screen |
Scheduling communication | Ethernet、RS485 |
BMS communication | RS485、CAN |
Communication protocol | MODBUS-RTU/TCP | Modbus-RTU |