UPS Inverter with Charger 500W DC12V to AC220V off Grid Power Inverter (QW-M500UPS)

Feature:
1. Auto battery charging
2. Universal Protection Circuit: Over-Voltage, thermal protection, earth fault protection, overload protection, short circuit protection.
3. Inverter and charger indicator: Fully charged, Public Power, Inverter fault.
4. Dual Switch (Inverter, Charger) supporting battery deep discharge
5. Transfer time between bypass model and inverter mode less 12Ms, no influence in appliances work when public power off.
6. Two power switch controller(inverter switch, charger switch), so that it can support battery deep discharge.
7. PWM high-frequency technology - small size but big power.
8. Fast Charging: 6A charging AMP
9. Quiet Operation: Fan move only when necessary
10. High surge and efficient
11. Battery voltage display - so you know battery level anytime
12. AC voltage display





This is not only a power inverter, it is a 12V battery charger and an automatic UPS
UPS =(Uninterruptible Power System )
When the mains is on, the current through the inverter power to the load, and at the same time charge the battery. When mains drops, it will automatic transfer and let the battery to supply power for the load: Current flow direction is: Battery - inverter - Load.


Specification
Protection Function:
* Low voltage alarm & Shutdown
* Over voltage protection
* Overload protection
* Over temperature protection
* Short circuit protection
* Reverse Polarity protection
* Soft start
* Auto reset after being in protected



Applications:

Ideally suitable for Journeys, Camping, Tents, Boat Trip, Working on the way and everywhere, where is no electricity!
Simply connect with 12V/24V Battery as in a Car, Motorcycle, Camper or Boat and use 110V/ 220V electrical appliances.

1. It is well suitable for supplying power for your notebook, digital camera, video camera and other appliances when you travel on the vehicle, camp, boat and other outside activities.

2. It can also be widely used in the districts with unstable power or supplied power by solar or wind energy sources.

3. Besides, it supplies a stable power for household appliances, such as TV, computer, DVD, VCD, satellite receiver, printer, fluorescent lamp, cooler, stereo, fan, electric drill, drill press, lighting, motor, game player, etc.
Other products:



Warranty:
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 reasonable price

Some about us
Queenswing is a professional manufacture specialized in Power inverter and solar products, We have professional development team. We pursues to establish the culture of "quality first, reputation best ".

Product category
Car Power inverter
Car Inverter with USB Port
Pure sine wave invertrer
UPS Pure sine wave inverter with charger
Modify sine wave inverter
UPS power inverter with charger
Solar energy power source
Solar charge controller

Our products usually are exported big quantity in to Europe, USA, African, Russia, Australiaetc. And our power inverter serials enjoy better reputation. With reliable 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


FAQ:

1. What is inverter?
Inverter is an electronic equipment that turn 12v/24v/48v dc into 110v/220v ac.

2. What is the difference between the inverter with UPS + charger and inverter with charger?

A2: UPS inverter: When the mains is on, the current through the inverter power to the load, and at the same time charge the battery. When mains drops, it will automatic transfer and let the battery to supply power for the load: Current flow direction is: Battery - inverter - Load.

With battery without UPS inverter: When the mains is on, the main electricly charge the battery, and the current of the battery through the inverter power to the load, always use battery power, without automatic transfer function.


3. What can a UPS do for me?

A1: Every UPS will supply power to a load (such as a computer, telephone switch or medical equipment) when mains power fails, it may also condition the power and prevent spikes, brownouts, interference and other unwanted problems from reaching the supported equipment.