Specification:
Input Voltage:12V
Output Voltage:220V
Output frequency :50HZ / 60HZ
Output Power :300W
Output Peak value Power :500W
USB Port Output :5V/DC/500MA
Protection function: Reverse connection / short circuit / overload / under voltage / over voltage / over heating
Feature:
1. Excellent SIX Input and Output Protect Function
2. High precision constant voltage technology.
3. Products comply with European safety certification requirements and electromagnetic compatibility.
Use range: the inverter cars, electric vehicles, battery 12V DC power into AC Voltage home 220V/50HZ, can be used in electronic communication without commercial power, including lighting, notebook computer, game machine, portable TV, digital camera, audio system, fax machine, printer, DVD, battery charger, electric razor, MP3. The use of electrical appliances must be within the rated Power Output inverter. The product of Output waveform is a square wave, incorporated into the Forbidden City Power grid
The Photo of the inverter details:
Battery working time calculation
how long time the battery can working with the appliance? This has nothing to do with the inverter. It depend on the capacity of your battery and the Power of the appliance, Inverter its depend on the output power
How to calculate Battery working time:
Battery capacity*battery Voltage*0.8*0.9/Power of load =working time(hours)
For Example:12V 60A battery for 220V 100W LED bulb
Working timne=12(V)X60(AH)X0.8X0.9/100(W)=5.18(Hours)
12V-- Battery Voltage;
60(AH)--Battery capacity;
0.8 --Discharge coefficient of battery (constants);
0.9 --Inverter conversion efficiency;
100(W) --LED bulb Power ;
5.18(hours)--Working time For 100W LED bulb with 60AH Battery
Correct to Use the sine wave inverter
Open the packing box and check if the accessories is in right situation or not
2, select ventilation, clean installation environment.
3. Confirm the DC power Output Voltage or battery Output Voltage same with inverter Input Voltage.
4. Connect the positive electrode to the positive terminal of the inverter (red terminal post), and connect the negative terminal to the inverter negative terminal post (black terminal post). Make sure the connection is reliable.
5. Connect the load Input line to the inverter Output socket.
6. Start the sine wave inverter (first start the inverter and then start the load).
7. Turn on the switch,the green light turn on,the fan turn on and the inverter go into the self checking state, indicate that the inverter has been turned on
8.Shutdown the sine wave inverter (turn off the load first, then turn off the inverter!)
9,Please do not overload use, the inverter is marked with 500W, the load does not use over 500W, please do not use it to the motor, compressor and other inductive load
Attention Point:
1.replace the fuse,Must be sure to use the same model, same specifications of the fuse, the use other model the fuse or wire the inverter will cause abnormal overheating and caught fire.
2, please clean up the plug once it dirty, so as not to cause poor connecting or abnormal overheating.
3, after use or not use, please turn off the power, and then removed from the battery and then safekeeping.
4, When this inverter working that will have a certain amount of heat on the surface of the shell.
5. Please Keep it where children can't touch.
6, strictly prohibited in airtight space or wrapped up use.
7, strictly prohibited use the inverter in flammable, explosive or humid environment.
8,Working temperature: -20 ~ +40 degrees centigrade
9,Tn the process of Working, the battery Voltage began to decline, when the inverter Voltage decreased to 10.5V, the alarm beeps, you should turn off the use of appliances, if still use, the inverter will automatically shut down when the battery voltage decreased to 10V, this can keep the battery would not over discharge, the red indicator lighting up.
11,Before you buy the inverter need know the electrical appliances Power need, in order to select the appropriate Power inverter.
12, must carefully read instructions before use, do not overload use.
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