LT 3000-5000

LEF srl
Type: On-grid
Power Range: 3.3~5 kW
Region: Italy Italy
Note: Your Enquiry will be sent directly to LEF srl.

Alternative Product

  • TYPE: Micro-inverter
  • Product Warranty: --
  • Protection Class: NEMA 4X,NEMA 6
  • Dimension: 242x259x36 mm
  • Weight: 4 kg
  • Max. DC Power: 1.24 kW
  • Max. DC Voltage: 60 V
  • Max. DC Current: 14.8 A
  • MPP(T) Voltage Range: 16~55 V
  • No of MPP Trackers: --
  • Max. AC Power: 1 kW
  • Frequency: 60 Hz
  • Max. Efficiency: 95 %
  • Euro Efficiency: --
  • Feed-in Phases: 3

Product Characteristics

Model No.
LT 3000 LT 4000 LT 5000
WARRANTY  
Product Warranty (Min)
5 Years 5 Years 5 Years
Input Data(DC)  
Max. DC Power
3.48 kW 4.58 kW 5.2 kW
Max. DC Voltage
550 V 550 V 550 V
Max. DC Current
17.5 A 22 A 26 A
MPP(T) Voltage Range
200~500 V 200~500 V 200~500 V
No of MPP Trackers
1 1 1
DC Inputs
2 2 2
Output Data (AC)  
Max. AC Power
3.3 kW 4.4 kW 5 kW
Nominal AC Power
3 kW 4 kW 4.6 kW
Output AC Voltage Range
180~270 V 180~270 V 180~270 V
Nominal AC Voltage
230 V 230 V 230 V
Max. AC Current
16 A 22 A 24 A
Frequency Range
47-61.5 Hz 47-61.5 Hz 47-61.5 Hz
Frequency
50, 60 Hz 50, 60 Hz 50, 60 Hz
Power Factor (cosθ)
0.99 0.99 0.99
Distortion (THD)
< 3 % < 3 % < 3 %
Max. Efficiency
97.4 % 97.6 % 97.6 %
Euro Efficiency
96.5 % 97.1 % 96.8 %
General Data  
Dimensions (H/W/D) 
433x328x180 mm 433x328x180 mm 433x328x180 mm
Weight
17.8 kg 18.6 kg 18.7 kg
Power Consumption at Night
= 0 W = 0 W = 0 W
Noise Level
< 28 dB(A) < 40 dB(A) < 40 dB(A)
Operating Temperature -20 ~ +60 ℃
Transformer Transformerless
Protection Class IP65
Humidity 0-95 %
Max. Altitude 2000 m
Interface RS 232, RS 485
Display LCD
Protection Features  
Protection Features Overvoltage Protection, Ground Fault monitoring, Grid Monitoring
Download Manufacturer's PDF

LEF srl

Via Rodolfo Morandi 12, 50019 Sesto Fiorentino (FI)
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