dc ac UPS Golden Shell Inverters with Doulble Cooling Fans and Systerm

dc ac UPS Golden Shell Inverters with Doulble Cooling Fans and Systerm

Product Description

This is not only a power inverter, it is a 12/24v 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. 

1. Product data: 

 Is  for 12V Inverter

2. 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: 10A/15A 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

3. Detailed pictures:

Advantage: 

4. All protection function 

(1)Over load   (2)Over temperature (3)Over voltage(4)Low voltage(5)Reserve connect protection

(6)Over current  (6)Short circurt  (7)Internal built in fuse    (8)Buzzer alarm

5. Application

1, Use of imported components manufacturing.advanced circuit design,up to 90% conversion efficiency,strict quanlity management system,modernization of water production,prroduct quanlity assurance

2, Complete product specifications,different standards at home and abroad,several major series of products can also be designed according to customer needs.   

3, Internal protection circuits to prevent the electrical pulses or voltage fluctuations,the design of self-protection will automatically shut down to protect  the vehicle.

4, No work noise.

5, Aluminum product,high-pressure plasma process Ti surface,high hardness,chemical composition and stability,anti-oxidation,amateur appearance.

6, A variety input and output mode:12v input,24input,220v AC output,110V output,fully able to meet domestic and foreign users of the exchange of electriccity demand.

6.  User Manual of Power Inverter(small)

Thank you for purchasing DOXIN inverter ! No matter connector to Autos cigaret lighter socket or other 12v batteries ,can it supply sound AC power for household appliances, official equipments and other electrical devices,such as ,TV sets, Electric fan,Refrigerator,lighting lamps,DVD,Amplifier, Audio,Video cam,electrical tools,fax simile,Photocopy machine ,laptop. It is a necessity at field operation,driving travelling,mobile office and power-off emergency,which become the best solution to the urgent demand of power supply on the occasions of driving and power shortage .Please read the guide book carefully before use.

7. Attention

Don't use them in the high temperature;keep the battery and charge for them

Don't overload the voltage;Don't use when the low voltage alarm is beginning  

8. Connection diagram

9. Customers service 

10. CE certificate

11. Our factory

12. Payment and shipment 

 13. Contact us

1. What is inverter?

Inverter is an electronic equipment that turn 12v/24v/48v dc into 110v/220v ac. High

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

Two kinds. Pure sine wave and modified sine wave. Pure sine wave inverter could provide high quality AC and carry various loads, while it requires high tech and high cost. Modified sine wave inverter load poorly not carrying inductive load, but the price is moderate.

3. How do we equip an appropriate inverter for battery?

Take a battery with 12V/50AH as an example. Power equal current plus voltage then we know the power of battery is 600W. 12V*50A=600W. So we can choose a 600W power inverter according this theoretical value.

4. How long can I operate my inverter?

The runtime (i.e., amount of time that the inverter will power connected electronics) depends on the amount of battery power available and the load that it is supporting. In general, as you increase the load (e.g., plug in more equipment) your runtime will decrease. However, you can attach more batteries to extend the runtime. There is no limit to the number of batteries that can be connected.

5. What's the difference between an inverter and inverter/charger?

An inverter simply converts DC (battery) power into AC power and then passes it along to connected equipment. An inverter/charger does the same thing, except that it is connected to an AC power source to continuously charge the attached batteries when AC utility power is available. In the case of a power outage, the inverter will automatically switch to battery power to provide power to connected equipment.

6. How fast will my inverter respond to a power outage?

During an outage, the inverter will transfer from utility to battery power in about 16.6 milliseconds

7. Can I use an extension cord with my inverter?

Yes. While it is recommended that you keep the inverter as close to the batteries as possible, the load can be connected with an extension cord and located up to 200 feet away without signal loss.

8. How is an inverter different than a UPS?

A UPS typically includes the battery and battery charger in one standalone unit. A UPS system also can have communication with the equipment that it is powering, letting the equipment know that it is operating on standby, giving it shutdown warning or communicating with the human in the loop. Inverters typically don't have this capability