Congsin 3000W Modified Sine Wave Inverter with LCD
Reliable 3000W Modified Sine Wave Inverter with LCD
The Congsin 3000W Modified Sine Wave Inverter with LCD converts 12V/24V DC to reliable AC power for devices, tools and appliances. Designed for RVs, trucks, boats, solar systems and off-grid setups, this modified sine wave inverter combines practical performance with easy monitoring through a clear LCD display.
Key Features
Clear LCD Monitoring
The built-in LCD shows input voltage, output wattage, battery status and fault codes at a glance, making it simple to operate and troubleshoot without technical expertise.
Practical Power and Protections
With 3000W continuous output (peak surge higher for startup), this power inverter runs small appliances, power tools and electronics. Integrated protections include over-voltage, low-voltage shutdown, overload, short circuit and over-temperature protection to protect your battery and connected devices.
Easy Installation and Portability
Compact and robust, the inverter is ideal as an RV inverter, portable power solution and backup power source. Clear terminals and mounting points speed installation for DIY or professional setups.
Specifications & Benefits
Typical Specs
- Rated Power: 3000W (modified sine wave)
- Input: 12V / 24V DC selectable
- Output: AC power suitable for most resistive and some inductive loads
- Display: Multi-function LCD for real-time data
Why Choose Congsin
Guangzhou Congsin Electronic Technology Co., Ltd. brings over 27 years of experience in power inverters and solar solutions. Our production lines and quality system (ISO9001) and international approvals (CE, EMC, LVD, ETL, FCC, RoHS) ensure reliable and compliant products. We support OEM/ODM, private labeling and global distribution.
Whether you need dependable DC to AC power for camping, work sites, emergency backup or solar integration, the Congsin 3000W modified sine wave inverter with LCD delivers value, safety and ease-of-use. Contact us to discuss customization or bulk needs.
Product Image
Our Certifications
FC Certifcate Number - TST20220503108-45C
ROSH -Certificate Number - TST20220503108-3RC
CE Certificate Number - TST20220680033-1S0
FAQ
Can the peak 720W supply power continuously?
The peak power is the instantaneous maximum power, and the continuous power supply is 360W. Ensure that the device power does not exceed the rated value when using.
Can it be used with a car cigarette lighter socket?
Yes, it supports both battery clip and cigarette lighter connection.
What happens if the positive and negative poles are reversed when connecting the battery?
The device features built-in reverse polarity protection. If the positive and negative terminals are connected incorrectly, the circuit will automatically disconnect to prevent damage to the equipment. Simply adjust the battery clip connections (red clip to positive terminal, black clip to negative terminal), then restore power to resume normal operation.
What is the working principle of the UPS function?
When the external power supply is normal, the inverter powers the device and charges the battery; when the external power supply is interrupted, it automatically switches to battery power to ensure uninterrupted operation of the device.
If you have any questions or concern, please contact us.
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CONGSIN is a trusted OEM factory for power inverters, solar charge controllers, and DC converters. Reliable solutions for global B2B buyers.
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