500W car inverter 12v to 220v / car power inverter with usb port
CE EMC LVD ISO9001 PSE
High Voltage Cut Off Level:
Low Voltage Cut Off Level:
NO load current draw:
Packaging & Delivery
Cusotmized Package Per different quantity or cusotmers'demands
1-3 working days
1:5A 250V multi-function conversion socket, in line with the requirements of multiple national electrical appliances. 2: Multi-purpose socket to meet the functional computer mobile phone use. 3: choose their own 5V 2.1A USB interface More than one mobile phone at the same time leisure, office, entertainment, games and other needs. 4:miniature intelligent ball fan, low noise, high heat dissipation. 5: Car cigarette lighter socket, easy to connect a variety of trucks, cars, large trucks. 6:thick double-layer PCB board, more high temperature, voltage, current resistance, product
Mobile phones, computers (laptops, desktop computers, fans, automotive electronics (electronic dog, tachograph, car audio), home speakers, home lamps, home fluorescent lamps, intercoms, dot matrix printers, mobile power charging.
Please contact us through email to me, we will assist you in any way possible and aim to answer all emails within 24-48 hours OEM 1.Logo Please offer us your own high resolution logo in JPG format,there should be two colors at most in the logo and there should be no gradient effect in the logo. 2.Label Please offer us your own model numbers. 3. Manual Please offer us the finished manual file that can be printed directly. 4. Packing Box We will offer you the dimension and the design file.Please design your own style based on this file then send it back to us.We will print some samples for your checking. Shipment 1.By EMS,DHL,FedEx,TNT,UPS or other express. 2.By our forwarding agent(by air or by sea). 3.By your own forwarding agent. 4.By domestic forwarding agents to any city in China. Before sending your inquiry Dear customer: Before sending your preferred inquiry to us, it will be appreciated if you can inform us: 1. The loading power; 2. The input voltage(12v or 24v ......); 3. The output voltage(110v or 220v or 240v); 4. AC Plug style; 5. Order quantity;
GuangZhouSUREDOMElectronic Technology Co.,Ltd is established in 2005 ,It is Professional Factory which is a collection of R & D, production, sales, service in one of the professional electronic technology manufacturers. A total of 3000 square meters of standard production plants and the industry's first class R & D laboratory. SUREDOM Electronic focus on the new energy field, the main vehicle inverter, solar inverter, battery charger, solar charging controller, etc. SUREDOMElectronic has passed the ISO9001 quality system certification, ISO 14001 environmental management system certification, OHSAS 18001 occupational health and safety management system certification and ISO/TS16949 and other quality system certification. Drive continuous innovation to customer demand and cutting-edge technology, electronic products based on different panicle meal in accordance with international and national and industry standards and norms, but also have their own unique technology highlights and features, it has passed CE, CQC, TUV, VDE, EPRI and other relevant authorities standard certification. Products have been widely used in North America, the European Union and Australia, including more than 50 countries and regions worldwide. With its powerful technology R & D team, the product has a complete independent intellectual property rights, so far has achieved a variety of patents and copyrights, of which more than 60 patents for invention. Guangzhou SUREDOM electronic technology limited company always adhere to the "excellence, God helps those who help themselves" concept, to make strict in demands of each product, to create greater value for customers.
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.