Congsin Modified Sine Wave Power Inverter — Reliable DC to AC Power
Overview
The Congsin Modified Sine Wave Power Inverter converts 12V/24V DC to stable AC power, delivering an affordable and practical solution for powering lights, small appliances, tools and electronics on the road, at job sites, or off-grid. Designed by Guangzhou Congsin Electronic Technology Co., Ltd., a trusted inverter manufacturer since 1998, this modified sinewave inverter balances cost and performance for everyday use.
Key Features
- Reliable DC→AC conversion with Modified Sine Wave output for general-purpose devices
- Multiple input options (12V/24V) and common AC outputs for household-style plugs
- Compact, portable design ideal for vehicles, RVs, solar systems and outdoor work
- Built-in protections: overload, short circuit, over-temperature and low battery alarm/shutdown
- Manufactured on automated lines with ISO9001 quality control and international certifications (CE, EMC, LVD, RoHS, ETL, FCC, E-MARK)
Practical Benefits
Modified sine wave inverters from Congsin offer a cost-effective way to power fans, LED lights, chargers, TVs, and power tools without the higher price of pure sine wave models. The inverter’s protections and efficient design reduce risk and downtime, making it ideal for daily mobile use and temporary power needs.
Applications
Perfect for vehicle electronics, RV and truck trips, camping, field construction, patrols, and small off-grid homes. Works well with solar charge controllers and portable power stations to form a simple, reliable DC-to-AC power system.
Why Choose Congsin
With over 27 years of experience, Congsin delivers dependable power inverters backed by R&D, automated manufacturing, patents and global distribution. We support OEM/ODM, private labeling and customization to meet partner specifications. Our goal is to provide efficient, affordable energy solutions that prioritize user safety and long-term reliability.
For a practical, trusted Modified Sine Wave Power Inverter that meets everyday DC→AC needs, choose Congsin—engineered for performance, safety and value.
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Certificate display
ROSH -Certificate Number - TST20220503108-3RC
FC Certifcate Number - TST20220503108-45C
SGS Certificate
FAQ
Can this 2000W inverter power an air conditioner?
If the air conditioner power is within 2000W and the input is AC220V, it can supply power normally. It is recommended to ensure stable power when starting.
How does reverse protection work?
When the positive and negative poles of the battery are reversed, the inverter will automatically cut off the circuit to avoid device damage and ensure power usage safety.
How to connect to the battery?
Use the included battery clips, connect the red clip to the positive pole of the battery and the black clip to the negative pole. Ensure good contact and no short-circuit risk when connecting.
What capacity battery can be used with it?
It is recommended to use a 12V 100Ah-200Ah lead-acid battery or lithium battery; the larger the battery capacity, the longer the UPS power supply time (e.g., a 100Ah battery can support a 100W device to work continuously for about 10 hours).
2000W Dual Input Modified Sine Wave Power Inverter (12V/24V or 48V/60V)
This 2000W modified sine wave inverter features a dual-input voltage design (12V/24V or 48V/60V), making it compatible with various DC systems. Compact, efficient, and versatile, it delivers a stable AC 220V output for home, vehicle, and solar power applications.
200W Modified Sine Wave Car Power Inverter, Dual Input DC12V/24V to AC220V with Type-C & Dual USB Ports
This 200W Modified Sine Wave Car Power Inverter is a compact and practical power conversion device designed for vehicle use. It supports dual input (DC12V/24V) and outputs AC220V, compatible with various electronic devices. Equipped with a Type-C port and dual 3.1A USB outputs, it can charge laptops, phones, cameras, drones, and other small electronics simultaneously—perfect for outdoor travel, emergency backup, and mobile work scenarios.
500W Modified Sine Wave Inverter (Rated 360W Peak 720W) DC12V to AC220V Inverter with LED Display Universal Socket
This 500W modified sine wave inverter has a rated power of 360W and a peak power of 720W, with DC12V input and AC220V output. Equipped with 1 USB port, universal socket, LED display, external fuse design, and battery clip, it has an exquisite appearance and stable performance. It can provide reliable AC power conversion for mobile phones, small home appliances, electronic devices, etc. in scenarios such as vehicle, outdoor, and home emergency, meeting the power needs of various devices.
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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