FI-40248 China Supplier 4000W Solar Power System Pure Sine Wave Inverter 12V 220V

Low Frequency pure sine wave inverter

Model: FI-40248

Technical Parameters

Rated Power: 4000W

Peak Power:12000W

Nominal battery voltage:48VDC

Input

DC input voltage range: 10.5-15VDC (single battery voltage.)

Mains input voltage range:

170-275VAC 186-300VAC 85-138VAC 93-150VAC

Mains input frequency range: 45-65HZ

Protection

Battery low voltage alarm: 10.5VDC (single battery voltage.)

Battery low voltage protection.: 10VDC (single battery voltage.)

Battery over voltage protection: 16.7VDC (single battery voltage.)

Battery over voltage alarm: 15VDC (single battery voltage.)

Over power protection: 110% more than rated capacity.

Temperature protection: ≥85℃ alarm ≥90℃ machine shut off.

Output

Efficiency: ≥87%

Output voltage (battery mode):

220VAC±2% 240VAC±2% 110VAC±2% 120VAC±2%

Output frequency (battery mode): 50/60HZ±1%

Output wave form: pure sine wave

Output voltage range (mains mode): Stabilization output

220VAC±10% 240VAC±10% 110VAC±10% 120VAC±10%

Output frequency range (mains mode): Tracking automaticallyOther

Transfer time: ≤4ms

Display: LCD

Thermal method: Cooling fan in intelligent control

≤42℃ fan rotates slowly to ≥45℃ fan rotates fast

Environment:

Temperature: -10-- +40℃

Humidity: ＜95%

Appearance

Size: 600*270*200mm

Packing Size: 710*350*300mm

N.W. : 43.5KG/44KG

G.W. : 46.2KG/ 46KG