Congsin Modified Sine Wave Inverter with LCD Display
Product Overview
The Congsin modified sine wave inverter with LCD display delivers dependable DC→AC power for everyday mobile and off-grid needs. Designed by Guangzhou Congsin Electronic Technology Co., Ltd., a manufacturer with over 27 years of expertise, this inverter combines user-friendly monitoring, reliable performance and safety compliance to support vehicles, RVs, boats, solar systems and portable work sites.
Key Features
- Clear LCD display: real-time voltage, load, battery status and fault indicators for easy monitoring.
- Modified sine wave output: cost-effective and efficient for lighting, phone/laptop chargers, power tools and many household appliances.
- Built-in protections: over-voltage, under-voltage, overload and short-circuit protection to protect connected devices and battery banks.
- Durable design: quality manufacturing with ISO9001 systems, automated production lines and multiple international approvals (CE, EMC, LVD, ETL, FCC, RoHS, E-MARK).
- Flexible options: multiple power ratings, OEM/ODM and private labeling for custom solutions.
Applications and Benefits
This LCD display inverter is ideal for road trips, RV living, camping, patrol vehicles, field work and small off-grid homes. The display helps users quickly assess power and battery health so you can manage loads efficiently. Compared with pure sine wave units, the modified sine wave inverter offers a more affordable entry point while delivering reliable operation for most appliances. For highly sensitive electronics or certain medical and variable-speed motor devices, consult our team for recommended models.
Why Choose Congsin
As a focused inverter manufacturer since 1998, Congsin brings proven R&D capability, patented innovations and strict testing to every product. We prioritize reliability, safety and value—backed by global distribution and strong OEM partnerships. Choose Congsin’s modified sine wave inverter with LCD display for a practical, monitorable and certified power solution that helps you stay powered and in control.
Product Images
Certificate display
FC Certifcate Number - TST20220503108-45C
CE Certificate Number - TST20220680033-1S0
SGS Certificate
Question you may concern
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.
What devices can this inverter support?
It can power laptops, phones, cameras, and other small appliances.
Can it drive a 3000W air conditioner?
Yes. Air conditioners have instantaneous power during startup (about 2-3 times the rated power), and this product has a peak power of 6000W, which can meet the startup and operation needs of a 3000W air conditioner; the battery capacity must be ≥150Ah to ensure continuous power supply.
Is the cooling fan noisy?
The fan is designed for heat dissipation and will make some noise during operation, but it is within a reasonable range and will not interfere with normal use.
If you have any other questions, please write email to us or call us , we will reply you ASAP.
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