Congsin 12V Modified Sine Wave Inverter — Reliable DC→AC Power
Congsin 12V Modified Sine Wave Inverter — Reliable Power for Vehicles & Solar
The Congsin 12V modified sine wave inverter offers an affordable, dependable way to turn 12V DC into usable AC power. Designed for everyday on-the-go needs, it powers lights, fans, small appliances, chargers and many tools with stable performance and built-in safety protections.
Key Benefits
- Compact & portable: Easy to install in cars, RVs, trucks and boat systems.
- Cost-effective power: Lower price compared with pure sine models while supporting most common devices.
- Safety protections: Overload, short-circuit, low-voltage shutdown and over-temperature safeguards to protect your equipment and battery.
- Simple operation: LED indicators, on/off switch and quiet cooling fan for hassle-free use.
Why choose this 12V modified sine wave inverter?
Made by Guangzhou Congsin Electronic Technology Co., Ltd., a specialist with 27+ years in power inverters, portable power stations and solar controllers, this inverter combines practical design with manufacturing quality. Congsin operates automated production lines and rigorous testing, and holds ISO9001 plus international approvals such as CE, ETL, FCC and RoHS. OEM/ODM and private labeling are available to meet custom needs.
Typical Applications
Perfect for vehicle power, RVs, camping, outdoor offices, patrols and light construction tasks. Ideal when you need reliable AC outlets from a 12V battery for chargers, LED lighting, small TVs, power tools and medical devices that tolerate modified sine output.
Specifications & Purchase Points
Available in multiple watt ratings to match your load. Choose Congsin for balanced value: dependable 12V modified sine wave inverter performance, practical protections, global certifications and flexible OEM support. For those needing pure sine for sensitive electronics, Congsin also offers pure sine options in our full catalog.
Ready to upgrade your mobile or off-grid power? Contact Congsin for quotes, OEM/ODM customization and fast delivery. Trust our experience to keep your devices powered safely and affordably.
Product Images
Certifications
ROSH -Certificate Number - TST20220503108-3RC
CE Certifcate Nomber - TS120220503108.2FC
CE Certificate Number - TST20220680033-1S0
Question you may concern
Does it include protection features?
Yes, it has sixfold safety protection for reliable performance.
What is the difference between modified sine wave and pure sine wave?
Modified sine wave is suitable for most ordinary home appliances and electronic devices; pure sine wave is suitable for devices with extremely high power requirements (such as precision instruments). This modified sine wave is more cost-effective and meets the needs of most daily scenarios.
How does the UPS function of this inverter work?
When the external power supply is normal, the inverter powers the device while charging the battery; when the external power supply is interrupted, it automatically switches to battery power to ensure uninterrupted operation of the device.
Is the dual input automatically recognized or manually switched?
Automatically recognize DC12V/24V input, no manual switching required.
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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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