2500w Pure Sine Wave Inverter with Charger

KOSUN power invert 2500w pure sine wave inverter with charger work with soft start function which is beneficial for the devices on a safety operation mode. The protection feature(12V input inverter sample):

Input low voltage protection:when the battery voltage is below 10.5± 0.5Vbuzzer sount 2 times which indicates DC power supply voltage is descending and batteries need to recharge;

When input voltage is below 10.0±0.5v,buzzer sound 3 times and red light turn on,AC output will be automatically shut off.

Input over voltage protection:When input voltage reach 16.0v±0.5v,buzzer sound 4 times and red light turn on,the AC output will be shut off automatically;

Short Circuit protection: when short circuit occur,buzzer sound 11 times and red light turn on,output will be shut off;

Over load protection: When overloads occur,buzzer constantly sound and red light turn on,output will be shut off.

Reverse polarity protection:when battery terminals are reverse connected,the inverter won’t work until the correct connect.

Over temperature protection:when heat sink temperature exceeds 45℃,the inner cooling fan will automatically turn on to cool the inverter;when inner temperature exceeds 75℃,buzzer sound 5 times and red light turn on,AC output will automatically shut off.

AC charger protections(optional)

Over charging protection,short circuit protection,over temperature protection,reverse polarity protection.

Product parameter(Specification) of the 2500w pure sine wave inverter with charger

Product feature and application of the 2500w 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 2500w 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 2500w 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.2500w 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.