IGBT or VMOS transistor supplied by Fairchild, US/IR, US/IXYS, Germany
Intelligent CPU control
SPWM circuit
Functions:
Inverter: transfers 12V/24V/48V DC into 220V AC, produces pure sine wave power 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)
Battery charger: with built-in battery charger. Battery charging through the mains is available
EPS (emergency power supply): when there is electricity cut-off, the battery will supply power to the loads automatically within 6ms(millisecond)
Note:
EPS (emergency power supply) function can keep the continuity of power transfers, but 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
Supplier and product information updated July 02, 2008. Global Sources verifies information published here via regular supplier visits.
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