4KW threephase solar inverter

DC input
Input Rated Voltage (VDC) 48
Input Rated Current (A) 91
Input DC Voltage Range (VDC) 40-75V


AC input
Allowed Input Voltage Range (VAC) 380±15%
Input Rated Current (A) 6.1


AC output
Output Rated Capacity (KVA) 4
Output Rated Power (KW) 3.2
Output Rated Voltage And Frequency 380VAC,50Hz
Output Rated Current (A) 6.1
Output Voltage Precision (V) 380V±3%
Output Frequency Precision (Hz) 50±0.05
Wave Distortion Rate (THD)(Line Load) ≤5%
Dynamic Response (Load 0-100%) 5%
Power Factor (PF) 0.8
Overload Ability 150%, 10 seconds
Crest Factor (CF) 3:1
Convert Efficiency (80% resistive load) 90%
Display LED 6isplay
Low Frequency Transformer Output


Working environment
Isolation Intension (Input and Output) 2000
Noise (1 m) ≤50dB
Environment Temperature -10°C~+50°C
Humidity 0~90%,no dew
Altitude (m) ≤2000


Dimension
W,L,H (mm) 660x400x700


Protect function
Input short-voltage, over-voltage, reverse connection, output over-current, short-circuit, over-heat etc.