Model Number: SF-ITP-3KW-1
Brand Name: SolarFirst
Key Specifications/Special Features:
Specifications:DC input:AC input:AC output:Working environment:Input rated voltage: 48V DC Input rated current: 68A Input DC voltage range: 40-75V DCInput AC voltage range: 380V AC ±15% Input rated current: 4.5AOutput rated capacity: 3kVAOutput rated power: 2.4kW
Output rated voltage and frequency: 380V AC, 50Hz Output rated current: 4.5A
Output voltage precision: 380V ±3%
Output frequency precision: 50 ±0.05Hz
Wave distortion rate (THD): ≤5% (line load)
Dynamic repose time (load 0-100%): 5%
Power factor: 0.8
Overloading ability: 150%, 10 seconds
Peak value coefficient (CF): 3:1
Convert efficiency (80% resistive loading): 90%
LED display
Low-frequency transformer output
Isolation intention: 2,000 (input and output)
Noise (1m): ≤50dB
Environment temperatures: -10 to +50℃
Humidity: 0 to 90% RH, no dew
Altitude: ≤2,000m
Dimensions (W x L x H): 660 x 400 x 700mm
Protect functions:- Protection for input connecting contrary, input lack of voltage, output over-load, output short-circuit, overload