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逆变器
<3-in-1 PURE SINE WAVE INVERTER>
*Inverter
*Battery charger
*EPS (Emergency Power Supply)
*Widely used in solar/wind power supply system, communication system, railway system, ship, hospital, school, etc.
*main power frequency transformer
*IGBT or VMOS transistor supplied by Fairchild, US / IR, US / IXYS, Germany
*Intelligent CPU control
*SPWM circuit
1.Inverter: transfers 12V/24V/48V DC into 220V AC, Produces pure sine wave power(refer to picture 2) with quick response and anti-jamming function , able to run both of resistive loads (incandescent lamp) and capacitive loads and inductive loads(electric tools, TV, recorder, fluorescent lamp, fan,
computer, refrigerator and air conditioner).
2.Battery Charger: with built-in battery charger. Battery charging through the mains is available.
3.EPS (Emergency Power Supply): when there is electricity cut-off, the battery will supply power
to the loads automatically within 6ms (millisecond).
only inverting function is available.
1.Input AC voltage when using the charger through the mains: 220V±10%
2.Output Voltage: 220V±3%.
3.Max. Output Power and Battery Voltage : please refer to the below price list
4.Automatic Power Transfer Time: less than 6 ms (millisecond).
can not be used as UPS, due to the data in the computer will be lost when the power transfers.
And, at the areas without the mains electricity, battery charging and EPS function is unavailable,
only inverting function is available.
5.Over-Charging Protection and Charging Current: Intelligent CPU control with over-charging protection. The max. charging current can be reached to 15A
6.Over-Load Protection:
When there is over-load (less than 120% of the inverter rated power), the inverter will switch off
after 5 seconds automatically
When there is over-load (more than 120% of the inverter rated power), the inverter will switch off
after 1 second automatically
7. Over-Discharge Protection: automatic switch off voltage: 10V±0.5 per 12V battery
8.Short-Circuit Protection: when the inverter is on operation, if the loads are short circuited, the
inverter will display and switch off automatically in 1 second.
9.Working Ambient Temperature: -30℃~60℃
