ממיר מתח מ-24 וולט ל- 220 וולט 4000 וואט

ממיר מתח לרכב 4000 סינוס טהור



pure sine wave inverter 

charger mode / 4000w pure sine wave inverter

40a built in charger



4000w pure sine wave inverter - 24v only

lcd display 

40amp built in charger



pure sine wave inverters with lcd display

it is appropriate for the motor, fan, pump and inductive loads

motor makes noise with modified sine wave but pure sine wave is fine to work



includes all accessory as following

battery cables

user manual



made in taiwan

ce certification



specifications

output power continuous: 4000w / 5kva

max. surge power: 8000w



input section 

input nominal voltage: 110/115/120vac or 220/230/240vac

acceptable voltage range: 60v~135vac or 120v~270vac

low voltage transfer: 60vac +/- 2% or 120vac +/- 2%

low voltage return: 65vac +/- 2% or 130vac +/- 2%

high voltage transfer: 135vac +/- 2% or 270vac +/- 2%

high voltage return: 130vac +/- 2% or 260vac +/- 2%

input frequency: 45hz ~ 70hz auto-sensing



output section 

output voltage: 110vac/115vac/120vac or 220vac/230vac/240vac re-settable via lcd panel

waveform: pure sine wave

voltage regulation (batt. mode): < 3% rms for entire battery voltage range

frequency regulation (line mode): synchronized to ac main

frequency regulation (batt. mode) 50hz or 60hz +/- 0.1hz

power factor: 0.8

efficiency: > 80%

overload protection (line mode): >110%, then buzzer alarm and amber led blink continuously

overload protection (batt. mode): 110% ~ 150% for 30sec.; > 150% for 200ms, then inverter shuts down

short circuit protection (line mode): circuit breaker

overload protection (batt. mode): electronic circuit



dc start: cold start - yes



transfer time: typical 8ms



battery section

voltage range: 24vdc 20~32vdc 

backup time: base on the batteries connected 

recharging current: > 60amp



control panel lcd display 

inverter status, i/p & o/p voltage frequency

load level, battery voltage & level, temperature

normal green, warning (amber), fault red



audible alarm

battery mode: beeping every 4 sec