2021 ultra-thin 1500w 24v 120v dc to ac low frequency inverter charger transfer switch car inverter with charger 1.5kw

· 1500 Watt continuous pure sine power

· 3000 watt peak power 

· Built in smart battery charger with 7 selectable battery type settings

· Auto gen start feature.Multi Stage Smart charger 

· Marine and industrial grade 

· Pure copper Toroidal transformer 

· Ultra-thin and portable

The 1500 watt 24volt low frequency pure sine inverter charger is three products in one, a combination of an inverter, battery charger and AC auto-transfer switch.

1. The inverter transforms DC (direct current) power stored by batteries into AC (alternating current) electricity that can be used to power tools and appliances of all varieties.

2. A built-in transfer switch, which will automatically detect when you're switching from shore power to battery-bank power.

3. It also has a built-in 40 amp battery charger which uses AC power, like from the grid or from a fuel-powered generator, that can be used to recharge a battery bank as well. The battery-type selector on the top of the unit allows the ability to adjust the voltage provided to the bank.

4. The inverter peaks at 4500 watts with the power to run many tools and appliances with a startup surges, such as a refrigerators, freezers, microwaves and blow dryers. It is perfect for small caravan, motorhome,camping van etc.

Technical data for  1500w 12v 230v inverter charger

Features for 1500w inverter with charger

1. This type of inverter is a combination of pure sine wave inverter, automatic charger and AC auto-transfer switch.

2. Output pure sine wave form, input and output totally isolated,  high efficiency 88%--90%, inverter power

saving mode.

3. 4-step progressive charging 7 battery type selector

4. Multiple protection functions, equipped with Ac and Dc input high & low voltage protection, over-current protection, overload protection, temperature protection, output short circuit protection and so on.

5. Containing 4-step charging modes, charging current automatic adjustment.

6. Bult- in Ac bypass replay ( < 10ms), the actual realization of Ac power output.

7. Ultra-wide commercial power input voltage.

8. LED display and the RJ11 standard interface

9. Load and temperature control fan start.

10. Hybrid power working( solar, battery, commercial power and generator switch freely)

11. Options: Remote viewing LCD digital control panel / RJ45 interface; Priority inverter mode; No battery start function.

12. Optional functions:

A. The inverter can charge the battery without turning on the inverter.

B. The inverter can be set to a single mains bypass (no charging).

C. The inverter can be turned on and used at -40 °C operating temperature.

D. The inverter can be customized for -lithium-ion battery.

Detailed pictures 

Advantages for Maili low frequency dc to ac inverter charger 1500w 

1. Wide range of input voltage

The UPS can offer normal and stable service voltage under its input voltage range. When the input voltage is out of its range the machine will switch to battery mode automatically to keep the output power in order to protect the equipment, such as computers, ensure they will not be damaged by the over high or over low voltage, users can continue the operation of equipment for a while or save the data on computers while the power network is abnormal.

2. Wide range of AVR(Automatic voltage regulation)

In the product’s input voltage range and under 3 steps of intelligent AVR function, it can provide a stable output voltage.

3. Automatic self detection when UPS on(LED).

Before the UPS on, red, yellow, blue LED will light up two times by cycle turns, after self detection UPS switch to AC mode/battery mode or working mode. 

4. Silence function

In the "battery mode", shortly press the switch to turn off the buzzer. But the battery is about to run out or the load is too heavy, the buzzer sound cannot be muted.

5. Overload protection

In the battery mode, output voltage turn down correspondingly when it is overload, after the capacity of load is lower than the rated power then output voltage will back to rated value, it ensures the UPS will not shut down by abrupt overload which caused by surging current during the computer is working and other equipment is added.

6. Short circuit protection

When the misoperation caused the load short circuit or computer failure (such as power tube breakdown of switch) cause short circuit, the inverter will shutdown automatically for protection.

7. The low current switch

This UPS adopts low current switch to extend the service life which is longer than conventional battery and high current switch in AC current path.

8. Automatic charging

There are two charging mode, charging time is faster than ordinary charging mode, higher efficiency, and greatly prolonging the service life of the battery.

9. With a bypass output

Independent bypass output socket for external printers or scanners of computer peripherals, with surge

protection of the load.

 Applications

 The inverter peaks at 3000 watts with the power to run many tools and appliances with a startup surges, such as a refrigerators, freezers, microwaves and blow dryers. It is perfect for small caravan, motorhome,camping van etc.

2. Warranty of Passpower Products

Passpower provides warranty against defects in materials and workmanship for its Uninterruptible power supply, Power inverter/chargers including inverter12v 24v 48V, Solar charge controllers (“Product”).

3. Guides and After-service Consultancy

Passpower Power Team will offer these guides below.

  A. Need an Accessory            B. Products Repair

  C. Power Problems to Solve  D. Power Protection Solutions, etc.

24 Hours After-service consultancy just for you and to make your problems to solve easily. 

4. OEM Service: OEM service of Unipower is strictly based on the ISO9001 ISO14001 quality assurance system. We have been offering OEM service for over 12 years.