Versatile 3000W Pure Sine Wave Inverter for Home and Travel

 

1. Product Introduction

Introducing the advanced UPS modified power inverter. With a standard AC input of AC220V/AC110V, this cutting-edge device effortlessly transforms AC power into DC power, ensuring a seamless power supply to your household electronic appliances and equipment. Not only does it power your devices, but it also charges the connected external battery. During unexpected power failures, the UPS power inverter will instantly convert the
battery's DC power back into AC220V/AC110V. Simultaneously, it charges the battery, providing continuous protection to
your valuable equipment and appliances against potential damage.

2. Specification
Over Temperature Shut Off: Activates at 70-80°C
Equipped with an Installed Cooling Fan
Features SOFT START Technology
Reverse Polarity Protection for Safety
Compact Size: 410*105*160MM
Flexible Input Voltage Range: 10~15V, 20-30 V DC
Output Voltage: Delivers 210V - 240V AC
Continuous Output Power Capacity: 3000W
Maximum Output Power (Peak): Reaches up to 6000W
Output Waveform: Pure Sine Wave for Reliable Performance
Frequency: Precisely Maintained at 50HZ±3HZ
No Load Current Draw: Less than 0.8 Amps
Inversion Efficiency: Exceeds 90%
On/Off Switch Controls the Cooling Fan
Automatic Thermal Shutdown for Overheat Protection
Overload Protection to Safeguard Devices
Extra Surge Capacity for High Demand Situations
Low Battery Alarm/Shut Off for Battery Maintenance



Include Package:
1 x 3000W DC 12V 24V to AC 220V Pure Sine Wave Power Inverter
2 x Crimper for Secure Connections
1 x User Manual for Easy Setup

Warranty:

1 Month - Brand New Replacement Guaranteed
1 Year - Free Repairing Service


3. Product Features

1. Our product boasts independent research and development design, utilizing cutting-edge high-frequency PWM
technology and high power IRF transistors imported from the U.S.
2. A robust all-metal aluminum shell is used to enhance safety measures.
3. Equipped with national, American, and European standard plugs for universal compatibility.
4. Achieves an impressive 95% conversion efficiency.
5. Specially engineered with a multitude of protection functions, safeguarding against overheat, overvoltage, undervoltage,
overload, overcurrent, and much more.
6. The LED indicator provides a clear display of work status.
7. Incorporates transformers made using special processes for enhanced stability, reliability, and greater load capacity.
8. Comprehensive Protection Functions:

Overload Protection

Over-current Protection

High-temperature Protection

Short-circuit Protection

Battery Reverse Connection Protection

Battery High-voltage and Low-voltage Protection

Built-in Fuse Protection, and more.


4. Product Parameter
 

* Max continuous power:			3000W
* Peak Load Power Rate:			6000W
* NO load current draw:			<0.5A
* Input DC voltage Range:			DC20V-30V
* Output Voltage Range:			AC220+/-10%
* Output Frequency Range:			47-55HZ
* Max Outer Temperature:			< 65°C
* Max Power Efficiency:			> 90%
* High Voltage Cut Off Level:			DC30V±0.5V
* Low Voltage Alarm Level:			DC21±0.3V
* Low Voltage Cut Off Level:			<DC20V±0.3V
* Overload and Short-circuit Protection			yes
* Input Voltage:			DC12V 24V
* Output waveform:			Pure sine wave
* AC input Voltage:			110V 220V
* AC Frequency:			50HZ/60HZ
* AC input voltage range:			165-260V
* Charger current:			Max 10A
* DC to AC inverting household electricity supply time: ≤10ms
* household electricity supply inverting AC to DC time: ≤10ms
* Built-in Cooling Fan
* Product Size:			410*160*105mm
* Packing size(6pcs/ctn)			61*43*26cm
* N.W:			3.6Kg
* G.W:			4.2Kg

Factory Information and Production Line

Established in early 1998, Congsin Electronic Factory has been a premier manufacturer specializing in car power
At the heart of our innovative product lineup are inverters, solar charge controllers, battery chargers, step-down converters, and power adapters. Each product is crafted with precision to meet various energy needs.
As an ISO9001-2000 certified factory, we take pride in delivering products that meet global standards. All our offerings, including chargers, are adorned with CE, EMS, LVD, ETL, and ROHS certifications.
Backed by eMark certification, our products are cherished by customers worldwide for their unbeatable quality and affordability. Our state-of-the-art factory is located in China's prime industrial hub. Additionally, we offer bespoke OEM and ODM services.
catering to your unique requirements. Whether you need specific input voltages, output power, or surge protection, we are equipped to provide solutions. Our offerings include robust inverters with input voltages ranging from 12V to 60V and outputs of 110V-240V AC.
We specialize in crafting high-performance inverters to suit your energy needs.

Comprehensive Guide: Frequency Asked Questions And Solutions

Q1. Why doesn't the electric appliance work, and the indicator light remains off?
Possible Reasons:
1. The battery may be faulty, causing operational issues.
2. Incorrect connections of the battery's positive and negative poles.
3. The cables might have loose connections, disrupting power flow.
Solutions:
1. Inspect the battery thoroughly and replace it if necessary.
2. Recheck battery connections. If the inverter might be damaged,
have it repaired or replaced to restore functionality.
3. Ensure that all cables and connection points are secure, and tighten the terminals if needed.

Q2. The appliance is non-functional, and the RED indicator light is active.
Possible Reasons:
1. The electrical load surpasses the inverter's nominal power, triggering overload shutdown.
Exceeding the rated capacity causes the inverter to shut down.
2. Even if the nominal power is within limits, high peak power may cause shutdown issues.
Transient peak loads can momentarily exceed inverter capacity.
3. The battery might be depleted, causing the inverter to alarm before shutting down.
4. Poor ventilation can lead to overheating and subsequent shutdown.
5. An excessively high input voltage can trigger protective shutdown mechanisms.
Solutions:
1. Operate appliances within the power limits of the inverter to ensure smooth functionality.
2. Ensure that peak power demands do not exceed the inverter's capacity.
3. Recharge or replace the battery to restore power for optimal performance.
4. Allow the inverter to cool for 15 minutes, ensure unobstructed airflow, and relocate to a cooler environment.
Place the inverter in a shaded area to maintain optimal operational temperatures.
5. Test and adjust the battery output voltage to prevent shutdown.

Q3. Why is the power inverter's output voltage reading significantly low?
Possible Reason: Voltmeter settings might be inadequate, leading to inaccurate readings.
Solution: Use a 'true RMS' multi-meter for precise voltage measurement, especially with modified sine wave inverters.
Ensure accurate data collection using the right tools.


Q4. Why is the inverter only capable of driving a small power load?
Possible Reason: Voltage drops occur when current passes through cables with inadequate specifications.
Solution: Minimize cable length and employ thicker cables to reduce voltage drop and accommodate higher power loads.

Q5. Why is the operational duration of the inverter shorter than expected?
Possible Reasons:
1. The appliance's power draw exceeds the inverter's rated load, reducing usage hours.
2. The battery may be experiencing faults or showing signs of damage, impacting performance.
3. The battery does not achieve a full charge, affecting its efficiency and usability.
4. There is a noticeable current decline as it travels through the cables, reducing power delivery.
Answers:
1. Opt for a battery with a larger capacity to ensure optimal performance and reliability.
2. Consider replacing the battery with a new one to restore full functionality.
3. If the current charger fails to fully charge the battery, upgrading to a superior intelligent charger is advisable.
4. Minimize cable length and utilize thicker cables to enhance current flow and efficiency.

Q6. How can you reach our esteemed company to purchase these versatile inverters?
Reason:
Although we are based in different regions, we are eager to establish a long-term business relationship with you and your outstanding
commodity.

Contact Phone: +86 18028085973 Jammy