4000W UPS Charger Inverter Pure Sine Wave Inverter (QW-P4000UPS)

Specification:
1. Input Specialty
1.1 Rated input voltage: 12VDC
1.2 Input voltage range: 10-16VDC
1.3 Standby input power: <10w<br />
2. Output Specialty
2.1 Rated output voltage: 4000W
2.2 Peak power: 8000W
2.3 Output voltage: 220VAC 10%
2.4 Frequency: 50Hz 1Hz
2.5 Wave form: Pure sine wave
2.6 Charge current: 20A

Application:
Wind generation, solar panel, home, office, car, board ect. Ideally suitable for Journeys, Camping, Tents, Boat Trip, Working on the way and everywhere, where is no electricity!

Load:
Air conditioner, microwave, vacuum cleaner, refregirator, electric drills, computer, television etc.

All Protection
Over-load
Over-voltage
Low-voltage
Buzzer Alarm
Short-circuit (Optional)
Over-temperature

How is it works?
Simply connect with 12V/24V Battery as in a Car, Motorcycle, Camper or Boat and use 110V/ 220V electrical appliances.


Main Advantage:
Pure sine wave output (THD<5%)<br /> High efficiency
Multi protection functions
Built-in high speed cooling fan
Saving-energy
1% free spare parts with order + 1 years global warranty
Can be used for various kind of electronic products with AC input.
Outside shell make of aluminum alloy, good to dissipate heat to ensure the unit's lifespan more long than other.


FAQ:
What is the difference between a modified sine and pure sine wave inverter?

Modified sine wave: The most common, general-use inverters available are of the "Modified Sine Wave" variety, usually available at more moderate pricing compared to pure sine wave models. Modified Sine Wave inverters are designed to have somewhat better characteristics than Square Wave units, while still being relatively inexpensive. Although designed emulate a Pure Sine Wave output, Modified Square Wave inverters do not offer the same perfect electrical output. As such, a negative by-product of modified output units is electrical noise, which can prevent these inverters from properly powering certain loads. For example, many TVs and stereos use power supplies incapable of eliminating common mode noise. As a result, powering such equipment with a Modified Square Wave may cause a "grain"; Or small amount of "snow" on your video picture, or "hum" on your sound system. Likewise, most appliances with timing devices, light dimmers, battery chargers, and variable speed devices may not work well, or indeed, may not work at all.

Pure Sine Wave: Pure Sine Wave inverters provide electrical power similar to the utility power you receive from the outlets in your home or office, which is highly reliable and does not produce electrical noise interference associated with the other types of inverters. With its "perfect" sine wave output, the power produced by the inverter fully assures that your sensitive loads will be correctly powered, with no interference. Some appliances which are likely to require Pure Sine Wave include computers, digital clocks, battery chargers, light dimmers, variable speed motors, and audio/visual equipment. If your application is an important video presentation at work, opera on your expensive sound system, surveillance video, a telecommunications application, any calibrated measuring equipment, or any other sensitive load, you must use a Pure Sine Wave inverter.

If you can cooperate with us, we will be honored and you will benefit from:

L - The good construction warranty-1 years
L - Your client satisfied on the right schedule and quality
L - Your can get good reputation from your market and obtain more orders
L - Our professional service before and after sale
L - The free inverter samples after your first 3 orders
L - The reasonable price
L - Any questions from you are welcome and will be replied in 24 hours

About us:
Guangzhou Queenswing Solar Energy Co. Ltd. Is a professional manufacturer and exporter of solar products including power inverter, solar charge controller, solar panel and solar battery in China. To provide high-quality product and considerate service is always our basic policy. We believe high quality creates business and progress is from improvement.

Main products:
Pure sine wave power inverter
Modified sine wave power inverter
UPS power inverter with charger
Car power inverter
Solar charge controller
Solar panel
Solar battery

Our power inverter and solar products are exported to most global coutries and get good reputation because of our favorable quality and stable performance.

Payment Terms:
T/T, Western Union, Money Gram
Production arranged after receipt of payment.

Lead Time:
Sample order will be delivered within 7 working days.
Order quantity below 100PCS, delivery time is 7-15 working days.
Container order will be delivered within 15-30 working days.

Shipment:
Courier: FedEx, DHL, TNT, UPS, Aramex, EMS ect.
Forwarder: By sea / air or Customer designated

Contact us get more infomations.

Tel: 86-20-38260096

Skype: hanyinyan315

Email: sales1@gzqueenswing.com

Web: www.gzqueenswing.com or http://queenswing.en.made-in-china.com