solar micro home use dc to ac 12v 220v 500w transformer inverter
Technical Data:
Aluminum alloy casing
Includes cigaratter and AC outlet
Output power: 300W
Input voltage: DC 12V
Output voltage: AC 220V
USB port voltage: 5V
Output waveform: modified sine wave
Compatible with electric devices under 500W
Feature:
1) It is featured as high reliability, and low failure rate, with the advanced double
CPU SCM intelligent controlling technology.
2) Pure sine wave output, strong ability of driving load, wide range of application
3) Perfect protection functions (Overload protection, inside overheat protection, output short circuit protection, input low-voltage protection, input overvoltage protection), enhanced the reliability of the product.
4) Small and light: With the technology of CPU centralized control and SMD inside, the product is very small and light.
5) Intelligent control of cooling fan: Using CPU to control the working status of the cooling fans extends the service life of the cooling fans, saves the power and improves the working efficiency.
6) Low noise but high efficiency while working.
Protection:
Over-heat protection
Over-voltage protection
Low-voltage protection
Over-load protection
Over-current protection
Applicable for:
--Solar electric energy generation;
--Wind power generation;
--Communication equipment;
--Industrial intellectual control system;
--Small sized emergency power supply system;
--Travel set equipment, industrial equipment, office equipment, kitchen equipment, household electrical equipment, power tools and so on;
Packaging details:
1pcs/box, unit box size1126*95*55mm,N.W439.3g, G.W595.6g
20pcs/CTN, carton size61*37.5*26cm, N.W11.6kg, G.W13.1kg
Payment and Shipping:
1. We accept T/T, Money Gram, Western Union;
2. For sample, it's better via Money Gram or Western Union; For quantity order, we can go for T/T;
3. For small order, we usually transport by express like FedEx, DHL, TNT, EMS.
For big order, we can ship by air or by sea
Our Service:
1. The good construction warranty-2years
2. Your client satisfied on the right schedule and quality
3. You can get a good reputation from your market and obtain more orders
4. Our professional service before and after sale
5. The reasonable price
6. Any query from you are welcome and will be replied within 24hurs.
Warranty:1 Year
If you can cooperate with us, we will be honored and you will benefit from
>> The good construction warranty-1 years
>> Your client satisfied on the right schedule and quality
>> You can get good reputation from your market and obtain more orders
>> Our professional service before and after sale
>>The reasonable price
Product catalog:
(1) Pure sine wave power inverter
(2) Modified sine wave power inverter
(3) UPS power inverter with charger
(4) Car power inverter
(5) Low frequency inverter
(6) Solar charge controller
(7) Solar panel
(8) Solar battery
(9) Power bank
(10) Converter
(11) Power supply
FAQ:
Frequency Asked Questions And Solution
Q1. The electric appliance doesn't work and the indicator light isn't on.
Reason:
1. Faulty battery.
2. Wrong connection of positive pole and negative pole.
3. Loose connection of the cables.
Answer:
1. Check the battery, and change it if needed.
2. Check the connection of battery. The inverter might be damaged and should
be changed or sent to be repaired.
3. Check the cables and connection points, and tighten the terminals.
Q2. The electric appliance doesn't work and the RED indicator light is on.
Reason:
1. The rated power of electric appliance exceeds the nominal power of inverter
which leads to over load shut down.
2. The rated power of electric appliance is less than the nominal power of the inverter
but its peak power is too high which leads to over load shutdown
3. The electricity in battery runs out (the inverter alarms)
4. Poor ventilation causes over heat shutdown
5. Input voltage is too high.
Answer:
1. Please use the electric appliance which power is less than the nominal power of inverter.
2. The peak power of electric appliance is no more than that of power inverter, or the same power.
3. Charge the battery or change it.
4. Turn off the inverter for 15 minutes, remove the items near fan and those around the inverter,
and put the inverter in a shady and cool place
5. Turn off the inverter and test the output voltage of battery.
Q3. The output voltage of power inverter tested is too low.
Reason: Generally the numerical reading range of voltmeter for testing use is too small.
Answer: If you test the output voltage of modified sine wave inverters, please use "true RMS
Muti-meter" to obtain the accurate data.
Q4. Only small power load can be driven.
Reason: When the current goes through the cables, the voltage declines.
Answer: Shorten the length and use thicker cables.
Q5. The hours of use are too short.
Reason:
1. The electricity consumption of the electric appliance is larger than rated load of power inverter.
2. The battery is faulty or damaged
3. The battery is not well charged
4. The current declines when through cables
Answers:
1. Use larger capacity battery.
2. Change battery.
3. If the charger can't charge the battery fully, it needs to change a better intelligent charger.
4. Shorten the length of the cables and use the thicker cables.
Q6. How to contact your esteemed company and buy the inverters?
Reason:
We are in the different regions, but we want to establish the long business with your and your excellent
commodity.
User Manual of Power Inverter(small)
Thank you for purchasing DOXIN inverter! No matter connector to Autos cigaret lighter socket or other 12V batteries, can it supply sound AC power for household appliances, official equipments and other electrical devices, such as, TV sets, Electric fan, Refrigerator, lighting lamps, DVD, Amplifier, Audio, Video cam, electrical tools, fax simile, Photocopy machine, laptop. It is a necessity at field operation, driving travelling, mobile office and power-off emergency, which become the best solution to the urgent demand of power supply on the occasions of driving and power shortage.
| Item No. |
DX-GAX500W |
|
| * Max continuous power: |
500W |
| * Peak Load Power Rate: |
1000W |
| * NO load current draw: |
<0.3A |
| * Input DC voltage Range: |
DC9.7V-15.5V |
| * Output Voltage Range: |
AC220+/-5% |
| * Output Frequency Range: |
50+/- 3Hz |
| * Max Outer Temperature: |
< 65°C |
| * Max Power Efficiency: |
> 90% |
| * High Voltage Cut Off Level: |
14.5V-15.5V |
| * Low Voltage Alarm Level: |
DC 10.4-11. V |
| * Low Voltage Cut Off Level: |
DC 9.7V-DC10.3V |
| * Overload and Short-circuit Protection |
Yes |
| * Input Voltage: |
DC12V |
| * Output waveform: |
Modified sine wave |
| * Cooling: |
Natural |
| * Product Size: |
126*95*55mm |
| * Packing size(20PCS/CTN) |
61*37.5*26cm |
| * N. W: |
439.3g |
| * G. W: |
595.6g |
Factory Information and Production Line
Established at the beginning of 1998, DOXIN Electronic Factory is a manufacturer specializing in car power
inverters, solar charge controllers, battery chargers, step-down converters, power adapters
chargers etc. We are an ISO9001-2000 certified factory with all our products being CE, EMS,LVD,ETL,ROHS,
eMark certified and enjoyed by many domestic and foreign customers for its competitive price and good quality. Our factory is situated at the most developed industrial area in mainland China. We also supply OEM, ODM
service according to your requirements. Please ask if you need different input voltages, output voltage, output power, surge protection, up to today, we can supply 12V/24V/36V/48V/60V dc to 110/220/230/240V ac
inverters.
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