Bienes de equipo

DC Inverter 12V 2000W Power Inverter (QW-2000MBB)

Main Character:

1. The CPU intelligent program, not only enhances its working efficiency and reduces the interference of the electromagnetism, but also improves its output precision.

2. Have soft start function. Even if with heavy load, it will not harm this product and the appliances, which largely enhance its loading capacity.

3. It has high-voltage protection, low-voltage protection, over-temperature protection, over-load protection, short circuit protection, anti-polar protection and other auto protection function, which guarantee the it's quality and function.

4. Have sound and lack voltage alarm indication, charge indicator, charge fully indicator and temperature control and making cold fan control.

6. The intelligent positive and negative pulse charge not only could protect and repair the storage battery but charge more quickly and fully. In doing so, it can extend the life of the power inverter.

8. AC output voltage display function, very obviously and conveniently.

9. Have a small size, light weight, no noise and no pollution with a pleasurable outlook and many colors for choosing.

10. This product is not only your ideal choice but also lash-up power in your life and work.

Protection functions:

1. Lack-voltage alarm protection

2. Low-voltage protection

3. Over voltage protection

4. Anti-polar protection

5. Over load protection

6. Short-circuit protection

7. Temperature protection

8. AC input low voltage protection

9. AC input over voltage protection

10. Battery reverse connection protection (Optional)


It is well suitable for supplying power for your notebook, digital camera,

Video camera and other appliances when you travel on the vehicle, camp, boating or other outside activities.
Also it can be widely used in the districts

With unstable power or supplied power by the solar or wind energy sources.

Besides, it supplies a stable power for household appliance as TV,

Computer, DVD, VCD, satellite receiver, printer, fluorescent lamp, cooler,

Stereo, fan, electric drill, drill press, lighting, motor, game player, etc.

Warranty: One year.

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

1. The good construction warranty-1 years

2. Your client satisfied on the right schedule and quality

3. Your can get good reputation from your market and obtain more orders

4. Our professional service before and after sale

5. The free inverter samples after your first 3 orders

6. The reasonable price

7. Any questions from you are welcome and will be replied in 24 hours


1. What is Inverter?

Inverter is an electronic equipment that turn DC12V/24V/48V into AC110V/220V/230V/240V.

2. How many kinds of output wave form for Inverters?

Two kinds:

Pure sine wave Inverter: It could provides high quality AC and carry various loads,
While it requires high tech and high cost.

Modified sine wave Inverter: It can load poorly not carrying inductive load, but the price is moderate.

3. How to choose a power inverter?

Mose of the electronic products are signed out their rated power, and the rated power should be less than the rated power of the power inverter.

The method of how to estimate the power(W): The total of load power should be equal to the rated power(W) of the power inverter.

You can choose inverter in this way.

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.

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

Contact us:

Skype: hanyinyan315
Web: or

Technical Parameters:

Model: QW-2000MBB
Technical Parameter
Rated Power: 2000W
Output continuous power: 2000W
Output Peak Power: 4000W
DC Input Parameter:
DC Input Voltage: 12V/24V
DC Input Low Voltage Protection: 18.5V~20.5V
DC Input Lack Voltage Alarm: 19.5V-21V
DC Input Over Voltage Protection: ≥29V
DC Input Fuse: 20A*7
AC Output Parameter:
AC Output Waveform: Modified Sine Wave
AC Output Voltage: 220V±5%
AC Output Frequency: 50Hz±1%
Static Current: ≤2A
Conversion Efficiency: ≥85%
Over Load Protection: 2000W-2400W
Short Circuit Protection: Yes
Working Temperature: -10ºC ~ +50ºC
Temperature Protection: +60ºC ~ +70ºC
Green LED Indicator: Light (Work);
Flash Slowly (Lack voltage alarm);
Flash Fast (Fault occur and the unit in protection condition)
Inverter Protection: Lack-voltage alarm
Low-voltage protection
Over voltage protection
Anti-polar protection
Over load protection
Short-circuit protection
Temperature protection
AC input low voltage protection
AC input over voltage protection
Battery reverse connection protection (Optional)
Inverter Sockets (optional): Universal, USA, Australia, Universal, UK, France, Germany, Euro, South African socket etc.
Size: 240*150*125MM
Weight: 3.7KG
1 unit / color box / 385*348*282MM / 16.1KG
T/T or Western Union or Cash 100% payment before shipped
By sea transportation, By air transportation, By international express: such as DHL, UPS, EMS, FedEx, TNT etc.
1 Year
If you can cooperate with us, we will be honored and you will benefit from:
1. The good construction warranty-1 years
2. Your client satisfied on the right schedule and quality
3. Your can get good reputation from your market and obtain more orders
4. Our professional service before and after sale
5. The free inverter samples after your first 3 orders
6. The reasonable price
7. Any questions from you are welcome and will be replied in 24 hours
The above information is subject to change without prior notice
Contact US
Mail Products
1) Power Inverter
Modified Sine Wave: 100~1000W Car inverter with USB port series
1000~6000W Big capacity inverter series
1000~6000W Inverter with charger series
1000~6000W Inverter with UPS & charger series
Pure Sine Wave: 300~6000W With charger & Without charger series
2) Solar Charge Controller
PWM mode: 3A~60A 6V/12V or 12V or 24V or 12/24V or 48V
MPPT mode: 10A~100A 12V/24V or 24V or 48V
3) Solar Panel
Poly mode
Mono mode

Ubicación : B203A Cloud E-Town, No.3, Jiangxia North No.2 Road, Baiyun District, Guangzhou City, Guangdong Province, China , 510510 baiyun,
Persona a contactar : Donny F, 86 020 38260096

Buen trato: comprar del vendedor

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Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
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DC Inverter 12V 2000W Power Inverter (QW-2000MBB)

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