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.
Quality Assurance
Ensure high standards in manufacturing and design, committing to products free of defects or quality issues.
Transportation
Supports sea, air, and express shipping.
Pure Sine Wave Inverter Technical Specifications
Review the comprehensive technical parameters of our heavy-duty pure sine wave inverter. Explore precise engineering data—from wide DC input adaptability to continuous high-capacity AC output—ensuring grid-quality power for your high-draw precision equipment.
| Power | Input Voltage | Output Voltage | Output Waveform |
| Continuous Power 3000W (Full Power), Peak Power 6000W (Labeled Value) | DC 12V (Wide Voltage Range 10.5V-14.8V) | AC 220V±5% (50Hz/60Hz Automatic Adaptation) | Pure Sine Wave, Distortion Rate <2% |
| Interface Configuration | Product Size | Net Weight/Gross Weight | Protection Function |
| 4×AC Universal Sockets (16A), 2×USB 3.0 (22.5W/Port) | 380×180×100mm | 4.5kg / 5.2kg | Overload, Overvoltage, Undervoltage, Short Circuit, Overtemperature, Reverse Connection Protection |
| Heat Dissipation System | Single Packaging | Carton Specification | Material |
| Dual Intelligent Silent Cooling Fans (Noise ≤45dB) | Size 48×25×15cm, including inverter host ×1, pure copper battery clip ×1, USB charging cable ×1, Chinese-English manual ×1, warranty card ×1 | 4 units per carton, carton size 55×52×40cm, gross weight 22kg | five-layer corrugated paper (waterproof + pressure-proof treatment) |
Power Converter Details & Interface Configuration
Discover the industrial-grade craftsmanship of our high-power converter. Engineered for maximum multi-device compatibility, it features universal AC sockets and fast-charging USB ports within a rugged enclosure, delivering a seamless power experience for demanding off-grid applications.
Pure Sine Wave Inverter Core Advantages
Engineered with transparent power labeling and an ultra-low distortion rate (<2%), our inverter guarantees stable, grid-equivalent electricity. Its exceptional cost-effectiveness and factory-direct reliability make it an indispensable power backup solution for global B2B procurement.
High-Capacity Power Supply Functional Highlights
Explore the advanced capabilities of our pure sine wave conversion system. Featuring simultaneous multi-interface output, intelligent thermal regulation, and superior startup surge tolerance, every function is meticulously designed to drive heavy loads securely and efficiently.
Intelligent Safety Protection & Thermal Management
Prioritizing industrial-grade security, the system integrates a comprehensive multi-layer protection matrix safeguarding against overloads, short circuits, and abnormal voltages. Paired with automated dual silent cooling fans, it guarantees secure continuous operation under extreme loads.
Versatile Off-Grid & Heavy-Duty Power Applications
Highly adaptable to demanding operational environments, this robust off-grid power solution resolves critical energy shortages. It serves as a dependable continuous power source for high-draw home appliances, heavy outdoor engineering tools, long-haul RVs, and commercial facilities.
OEM Inverter Customization & Branding Solutions
We offer flexible OEM/ODM manufacturing solutions tailored to distinct B2B market requirements. From custom regional voltage parameters and specialized UPS expansions to personalized packaging design, we empower enterprise clients to build highly competitive power product lines.
Frequently Asked Questions
Still have questions?
Delve into our list of frequently asked questions about stage effects equipment. Here, we address and clarify your top concerns.
Pure Sine Wave Inverters
What capacity battery is needed to meet long-term use?
It needs to be calculated according to the total power of the device, the formula is "Battery Capacity (Ah) = Total Device Power (W) × Usage Time (h) ÷ Input Voltage (12V)". For example, to drive a 1000W device for 5 hours, the required battery capacity = 1000×5÷12≈417Ah, it is recommended to use 2 200Ah batteries in parallel (total capacity 400Ah, actual usage about 4.8 hours).
What is the reason for the inverter automatically shutting down during operation?
It is likely that the protection mechanism is triggered: 1. Load overload (total power of connected devices exceeds 1000W); 2. Abnormal input voltage (battery voltage <10.8V or >14.5V); 3. Device overtemperature (excessively high ambient temperature or cooling fan failure). It is recommended to disconnect some loads, check the battery voltage or clean the heat dissipation port before trying again.
Does it have a charging (UPS) function?
No, this model is a pure inverter without UPS function.
Can it be used in RVs or trucks?
Yes. The device input voltage is DC 12V, which matches the battery voltage of RVs and trucks. It can be connected via battery clips or cigarette lighter interface (need to confirm that the maximum current of the cigarette lighter is ≥10A) to supply power to car refrigerators, parking air conditioners, laptops, etc.
What appliances can this inverter support?
Rated 1500W, peak 3000W – supports most home appliances.
Contact Our Power Solution Experts
Provide your project details and requirements, and Congsin will deliver customized inverter, portable power, or solar controller solutions with full technical support.
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.
1500W Pure Sine Wave Inverter with Remote Control Function
This 1500W pure sine wave inverter converts DC 12V to AC 220V power, with a rated power of 1500W and a peak power of 3000W. Equipped with dual fans, LCD display, QC3.0 and PD Type-C fast charging ports, and remote control capability for stable and intelligent power output.
2000W Full-Power Pure Sine Wave Inverter, DC 12V to AC 220V Power Converter, Equipped with 3 AC Universal Sockets
This 2000W full-power pure sine wave inverter (Model: CS2000PSW-3S) adopts pure sine wave output technology (waveform distortion rate <3%), and the output power is close to mains power quality, which can safely drive precision electronic devices such as computers, inverter air conditioners, medical instruments, and audio equipment, avoiding equipment malfunctions or damage caused by unstable waveforms. The device supports DC 12V input (compatible with 10.5V-14.8V wide voltage), continuously outputs 2000W full power, and has a peak power of 4000W, easily meeting the instantaneous startup needs of high-power devices; it is core-equipped with 3 AC universal sockets (max current 16A), which can supply power to multiple home appliances or devices at the same time, and is matched with 2 USB 3.0 fast-charging ports (22.5W per port), balancing high-power supply and digital product charging. Built-in five-fold safety protection (overload, overvoltage, undervoltage, short circuit, and overtemperature), combined with dual silent cooling fans (noise ≤42dB), it achieves both safety and stability, suitable for home emergencies, outdoor operations, vehicle-mounted power supplies, small commercial and other scenarios.
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.
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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