Congsin 1000W Pure Sine Wave Inverter
Congsin 1000W Pure Sine Wave Inverter — Clean, Reliable DC→AC Power
The Congsin 1000W Pure Sine Wave Inverter delivers stable, appliance-friendly AC power from a DC battery source. Designed by Guangzhou Congsin Electronic Technology Co., Ltd., a manufacturer with over 27 years of experience, this inverter is ideal for vehicles, RVs, solar systems, off-grid homes and outdoor work. It combines dependable performance with safety certifications and practical features that make real-world use simple and worry-free.
Key Benefits
- True pure sine wave output—safe for sensitive electronics like laptops, medical devices and audio equipment.
- 1000W continuous power with high surge capacity—handles motor starts and short spikes without shutting down.
- Built-in protections: over-voltage, under-voltage, overload, short-circuit and thermal protection for reliable operation.
- Low Total Harmonic Distortion (THD) and quiet operation—better efficiency and cleaner power for sensitive loads.
- Multiple output options—AC outlets and USB ports for charging phones, tools and small appliances on the go.
Why Choose Congsin?
Guangzhou Congsin combines decades of focused R&D with automated production and strict quality control (ISO9001). Many models carry international approvals such as CE, EMC, LVD, ETL, FCC and RoHS, and Congsin holds independent patents that reflect ongoing innovation. We support OEM/ODM, private labeling and customization to meet partner needs.
Applications & Ease of Use
Perfect for RV trips, camping, mobile offices, solar backup and fieldwork. The Congsin 1000W inverter is compact, easy to install, and includes clear status indicators and simple wiring. Whether you need steady power for tools, small appliances or charging electronics, this inverter makes portable power reliable and accessible.
Trust & Support
Backed by Congsin’s 27+ years of industry expertise and international certifications, the 1000W Pure Sine Wave Inverter offers a trustworthy solution for consumers and OEM partners. Purchase confidently—enjoy efficient, quiet and safe power wherever you need it.
Order now to upgrade to clean, reliable AC power with Congsin—your partner for efficient DC→AC power solutions.
Product Image
Our Certifications
CE Certifcate Nomber - TS120220503108.2FC
ROSH -Certificate Number - TST20220503108-3RC
SGS Certificate
FAQ
Can I order samples before production?
Yes, we offer sample evaluation and prototype testing.
Which country’s voltage standards does it support?
It defaults to AC 220V output, suitable for regions with 220V voltage standards such as China and Europe; it can also be customized to output AC 110V, suitable for regions with 110V voltage standards such as the United States and Japan.
Can it be connected to a battery long-term?
Yes, ensure good ventilation to avoid overheating.
What is the difference between labeled 6000W and full power 3000W?
Labeled 6000W is peak power, which is only used to cope with the instantaneous high-power demand during device startup (such as air conditioner, motor startup); full power 3000W is continuous power, referring to the power that the device can stably output for a long time. When driving appliances daily, 3000W should be used as a reference to avoid total power overload.
1000W Full-Power Pure Sine Wave Inverter, DC 12V to AC 220V Power Converter, Suitable for Precision Electronic Devices
This 1000W full-power pure sine wave inverter (Model: CS1000PSW) adopts pure sine wave output technology, with a stable waveform close to mains power, which can be safely adapted to precision electronic devices such as computers, projectors, medical instruments, and inverter home appliances to avoid device damage or malfunctions. The device supports DC 12V input (compatible with 10.8V-14.5V wide voltage), continuously outputs 1000W power, and has a peak power of 2000W, meeting the power needs of most household and small commercial devices. Equipped with 2 AC universal sockets, 2 USB 2.0 fast-charging ports (18W per port), built-in five-fold protection (overload, overvoltage, undervoltage, short circuit, overtemperature), and a silent cooling fan, it balances safety and portability, suitable for home emergencies, outdoor camping, vehicle-mounted power supplies, small office and other scenarios.
3000W Full-Power Pure Sine Wave Inverter (Labeled 6000W), DC 12V to AC 220V Power Converter, Suitable for High-Power Devices
This pure sine wave inverter (Model: CS3000PSW-L6000) features "3000W full continuous power output + labeled 6000W peak power." Adopting pure sine wave output technology (waveform distortion rate <2%), its power quality is close to mains power, which can safely drive high-power precision devices such as air conditioners, refrigerators, electric tools, and medical instruments, avoiding equipment malfunctions caused by unstable waveforms. The device supports DC 12V input (compatible with 10.5V-14.8V wide voltage): 3000W continuous power meets long-term stable power supply, and 6000W peak power easily copes with the instantaneous startup impact of devices. Equipped with 4 AC universal sockets (16A) and 2 USB 3.0 fast-charging ports (22.5W/port), it can supply power to 6 devices simultaneously. Built-in six-fold protection (overload, overvoltage, undervoltage, short circuit, overtemperature, and reverse connection), combined with dual intelligent silent cooling fans (noise ≤45dB), balances high-power performance and safety, making it suitable for home emergencies, outdoor engineering, vehicle-mounted power supplies, small commercial and other scenarios.
3000W Full-Power Pure Sine Wave Inverter, DC 12V to AC 220V Power Converter, Suitable for High-Power Precision Devices
This 3000W full-power pure sine wave inverter (Model: CS3000PSW) adopts pure sine wave output technology (waveform distortion rate <2%), and the output power is highly consistent with mains power quality. It can safely drive high-power precision loads such as air conditioners, refrigerators, medical instruments, and small industrial equipment, avoiding equipment malfunctions or shortened service life caused by unstable waveforms. The device supports DC 12V input (compatible with 10.5V-14.8V wide voltage), continuously outputs 3000W full power, and has a peak power of 6000W, easily coping with the instantaneous startup impact of high-power devices; it is equipped with 4 AC universal sockets (max current 16A) + 2 USB 3.0 fast-charging ports (22.5W per port) to meet the simultaneous power supply needs of multiple devices. Built-in six-fold safety protection (overload, overvoltage, undervoltage, short circuit, overtemperature, reverse connection), combined with dual intelligent silent cooling fans (noise ≤45dB), it achieves the triple advantages of "high power + high safety + low noise," suitable for home emergency, outdoor engineering, vehicle-mounted power supply, small industrial scenarios and other fields.
CONGSIN is a trusted OEM factory for power inverters, solar charge controllers, and DC converters. Reliable solutions for global B2B buyers.
High Quality
7/24 Service
Guaranteed Warranty
© 2025 Congsin. All Rights Reserved.