الوصف

1. with super wide voltage range:*0V*****0V; it is good for unstabile power area and also reduce use the battery times.prolong the battery life span 2. Input frequency range:*0HZ?5HZ 3. Output AVR: four steps AVR, **0V?*0% 4. Output pure sine vave voltage: **0V?.3% 5. DC Voltage:*2V 6. THD:≤3% 7. with high transfer efficiency , we can make our inverter transfer efficiency up to *5%****0% .( use copper transformer , but price will be higher than normal quotation ) 8. with RS**2 , SNMP card software for option 9. Transfer time:≤4ms automatic transfer *0. with charger built-in, the charging current is 5A****0A. *1. completely controlled by CPU, and it is unique throughout the world. when you increase the stability of the inverter, it reduces its costs *2. it's humanized design, when the AC comes, it will start the unit automatically ; and when it overload, it will also close the unit automatically, when you cancel the load, then it will return to work automatically. *3. protections against output short-circuit, overload protection ( when it is overload , it will lock the unit automatically, and when you throw off its load, it will turn on the unit automatically. With battery reverse polarity protection, low-voltage protection, over-voltage protection *4. it can drive inductive loads , such as tube-lights, TV sets, air-conditioner, fans, refrigerators, motors, wind generator, solar system and so on.