300w Pure Sine Wave Inverter with Charger

Real loading 300w inverter with 600w peak power loading dc to ac solar power converter works principle as follow:with UPS & ECO mode for the operation according to the customer’s demands.The UPS inverter mode is that UPS priority for the 300w pure sine wave inverter with charger:the AC main input to load appliances and charge to the battery,the battery discharge to keep the appliances continue operating regular if the AC main cut off in a sudden.The ECO mode means that the battery discharge at one when connect the inverter and battery as well as the appliances,the power auto transfer to the AC main power if the battery fully discharged,then,the AC main power load appliances and charge to the battery in the same time.

The hybrid power inverter 300w have many protections like low voltage,over voltage,over load,high temperature,short circuit,reverse polarity protection,the inverters must pass the strict test such as vibration test,low & high temperature alternating test,salty spray test to ensure the high quality.KOSUN UPS inverter serve with reasonable factory price and OEM,ODM

high performance apply for various types applications equip with USB port and multiple sockets use for laptops, desktop computers, fluorescent lamps, light bulbs, fans, home hair dryer, electric drill, printer, digital camera, portable power supply, mobile audio, mobile audio, mobile phones, portable phones, outdoor barbecue equipment,medical equipment. The UPS inverter has passed CE/RoHS/LVD/E-Mark/SAA 4763 certificate, IATF 16949 management system certificate and REACH/UL/TUV test report for the hot sale market.

Product parameter(Specification) of the 300w pure sine wave inverter with charger

Product feature and application of the 300w pure sine wave inverter with charger

①. multi-function conversion socket, in line with the requirements of multiple national electrical appliances.

②. ②.5V 2.1A USB interface More than one mobile phone at the same time leisure, office, entertainment, games and other needs.

③. ③. miniature intelligent ball fan, low noise, high heat dissipation.

④. ④.Car cigarette lighter socket, easy to connect a variety of trucks, cars, large trucks.

⑤. ⑤thick double-layer PCB board, more high temperature, voltage, current resistance, product quality, longer life expectancy, quality assurance.

⑥. ⑥SMT chip technology, the use of wave soldering technology, product components rugged, shock resistant.

⑦. ⑦ auto-transfer switch by pass and battery charger function

⑧.protections:Over temperature/over load/short circuit/reverse polarity protection/earth leakage;

⑨Applications:electrical applications like TV/microwave/washing-machine /air-conditioner /hair dryer /oven;electrical vehicles,truck,yacht,outside portable power source for lighting,charging etc.

Product Qualification of the 300w pure sine wave inverter with charger

A. CE Compliance to EN55032

B. RoHS Compliance to EN50581

C. LVD Compliance to EN60950-1

D. E-Mark E13

E. IATF 16969

F. REACH/UL/TUV report

Deliver,Shipping And Serving of the 300w pure sine wave inverter with charger

It is a flexible transportation for the power inverter to clients such as express/train/ocean/air etc which could meet different customers choice.The factory manage the materials in advance after confirming the order,and then,produce the cargoes which save more time for the whole process.300w pure sine wave inverter with charger pack with customized color box or neutral packages according to the customer demands.

FAQ

A. What character of your company?

KOSUN are one of professional manufacture with two factories built in 2011 which equip with advanced auto-machine and modern assembly line for the standard process of produce,the products are more stable for the long time operation.The main products include pure sine wave inverter,inverter with charger,modified sine wave inverter,battery charger and power station etc,thus,welcome to negotiate with us for more information you want.

B. Why your quotation is higher than other suppliers?

C. In domestic market, the high and low inverter brands are mixed together. There are many low-cost inverter is actually some assembled small unlicensed workshops, it crudely, to reduce costs and use of substandard components for assembly, there is a very big security risk! In order to protect the pro personal and property safety, please do not covet low price, be sure to choose a reliable inverter;

D. Is the output voltage of our inverter stable ?

E. Absolutely. Our inverter is designed with a good regulator circuit. You can even check it when measuring the true value by a multimeter. Actually the output voltage is quite stable;

F. What is a resistive load appliances?

G. Generally speaking, appliances like mobile phones, computers, LCD TVs, incandescents, electric fans, video broadcast, small printers, electric mahjong machines, rice cookers etc. All belong to resistive loads. Our modified sine wave inverters can drive them successfully.

H. What is the inductive load appliances?

I. It refers to the application of electromagnetic induction’s principle, produced by high-power electrical products, such as motor type, compressors, relays, fluorescent lamps, electric stove, refrigerator, air conditioner, energy saving lamps, pumps, etc. These products’power are far more than the rated power (about 3-7 times) when start. So only pure sine wave inverter is available to them.

The advantages to choose our team:

1. Our sales staff has extensive sales experience through continuous training and practice which they have the ability to efficiency cooperate development between company and clients and provide satisfied service to customers;

2. The company buy modern equipment for automated production line;

3. Training professional technical staff is essential process to improve the quality of produce;

4. Meeting before order production determine relative details to reduce error output;

5. Strict quality control(incoming inspection/semi-finished product inspection/finished product test/several times full test on-line/sampling test before shipment);

6. OEM/ODM accept by workshop;

Good after-sales service for long-term development.