1200W DC 12V Pure Sine Wave Inverter with Charger,UPS Backup Power Inverter

• This Power inverter is able to charge the battery bank when AC power is connected to the inverter.
• This inverter can ONLY work with 12V battery system.
• The inverter CAN NOT connect in parallel
• Battery MUST BE connected first
• 1200 watt is continuous output power, peak power is 3600W

 

This Pure Sine Wave Inverter is a combination of an inverter, battery charger and AC auto-transfer switch. High transfer efficiency is above 90%, , complete isolate surge interference of input & output's voltage and current, Impact resistance, super load capacity, built-in AVR stabilizer, continuous stable pure sine wave output.Battery type setting choose : SLA / AGM / GEL / Li-ion battery & Customize. Support lifep04 AGM Flooded Lithium, Sealed, Gel, and Flooded Batteries..Adjustable Charging Current: The max charge current can be adjusted from 0%-100%, 100% is max charge current 15A. Setting the value to 0% will turn off the charging function.Five working mode : AC priority mode / Battery priority mode / Generator mode / ECO mode / Unattended mode. When AC input is present, the battery will be charged first, and the inverter will transfer the input AC to power the load. When you choose battery priority, the inverter will invert from battery dc to ac output . Battery priority mode & Unattended mode have Low volt restore setting and Low volt protect setting.Protections: Battery low voltage alarm / Battery high voltage alarm / Over temperature protection / Over load protection / Short Circuit protection. 110%-120% of the output was maintained for 30s,

 

FIVE WORKING MODE ：

1. AC Priority Mode - The AC input (utility power/city grid) will supply power to AC output (applianesload) first, and auto charge battery at the same time. Inverter will auto stop charging when batterbeen fully charged. When there is no AC input, inverter will auto switch to battery power supply.
2. Battery Priority Mode - The battery power will supply power to AC output (applianes/load) When battery voltage reach low voltage limit, if AC input is on, inverter will auto switch to AC inputsupply; If AC input is off inverter will auto shut down. When battery voltage reach low voltage restore setting, inverter will auto switch back to battery supply.
3. ECO Mode - Similar to AC priority mode. When AC input (utility power/city grid) is off, the inverter will auto enter standby status when appliances capacity under 5% inverter capacity. Inverter wilkeep auto switch between on and standby status in order to detact if AC output (applianes/load) capacity over 5% of the inverter capacityf the AC output capacity over this above mentioned limit, inverter will auto switch from standby status to inverting status.
4. Generator Mode - use unstable generator to generate power, access the inverter AC inputthrough the inverter AVR regulator, automatic matching 50HZ/60HZ municipal frequency, output voltage regulator in the normal operating range.
5. Unattended Mode - Similar AC priority mode. When AC input (utility power/city grid) is of battery voltage is too low, the inverter will auto shut down AC output and enter STANDBY status.Once battery been charged it back to the restore voltage point, the inverter will restart the AC output On the other hand,when AC input back on, inverter will auto restart AC output as well.