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2000W Full-Power Pure Sine Wave Inverter - Congsin
car inverter 12v to 110v - Congsin
car power inverter for laptop - Congsin
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2000W Full-Power Pure Sine Wave Inverter - Congsin
car inverter 12v to 110v - Congsin
car power inverter for laptop - Congsin

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.

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.

Specifications

Input Voltage Output Voltage Output Waveform Power
DC 12V (wide voltage range 10.5V-14.8V) AC 220V±5% (50Hz/60Hz automatic adaptation) Pure Sine Wave, Distortion Rate <3% Continuous Power 2000W, Peak Power 4000W
Size N.W. G.W. Interface Configuration
320×150×80mm  2.8kg 3.2kg 3×AC Universal Sockets (16A), 2×USB 3.0 (22.5W)
Protection Function Heat Dissipation System Carton Specification Carton Size
Overload, Overvoltage, Undervoltage, Short Circuit, Overtemperature Protection Dual Silent Cooling Fans (Noise ≤42dB) 8 units per carton, gross weight 28kg 50×45×38cm
Material Single Packaging    
Five-layer corrugated paper (waterproof + pressure-proof treatment) Size 40×22×12cm, including inverter host ×1, battery clip (pure copper) ×1, USB charging cable ×1, Chinese-English manual ×1, warranty card ×1    

Product Details

2000W Full-Power Pure Sine Wave Inverter - Congsin
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Advantages and Competitiveness

High-Quality Pure Sine Wave Output
Distortion rate <3%, compatible with all types of electrical equipment, especially suitable for precision electronic devices, solving the "equipment incompatibility" problem of modified sine wave inverters
Full-Power & High-Power Guarantee
Continuous 2000W meets the standard through actual measurement, peak 4000W easily copes with equipment startup impact, no attenuation during long-term full-load operation, high reliability
Multi-Socket Efficient Expansion
3 AC sockets (16A) + 2 USB fast-charging ports, can supply power to 5 devices at the same time, no need for additional power strips, more convenient to use
Balanced Safety and Silence
Five-fold protection + dual silent fans, not only avoiding safety risks such as overload and overtemperature, but also reducing operating noise, suitable for quiet scenarios such as home and office
High Cost-Effectiveness
2000W pure sine wave + 3-socket configuration, price is only 50%-60% of imported brands, and provides 2-year warranty for core components, with outstanding cost-effectiveness

Features

Pure sine wave power supply
Waveform distortion rate <3%, suitable for precision electronic devices, ensuring stable operation of devices without interference or damage risk
High-power output
Continuous 2000W full power, peak 4000W, can drive high-power devices such as inverter air conditioners, electric ovens, and electric tools
Multi-interface power supply
3 AC universal sockets (16A) + 2 USB fast-charging ports (22.5W), supporting simultaneous power supply and charging for multiple devices
Intelligent safety protection
Five-fold protection mechanism, real-time monitoring of circuit status, automatically cutting off power in case of abnormalities to protect equipment and personnel safety
Efficient silent heat dissipation
Dual fans with intelligent heat dissipation, automatically starting when temperature >45℃, low-speed operation for silence, high-speed operation for efficient heat dissipation

6-Layer Protection System

Overload Protection - Congsin
Overload Protection
Automatically shuts off output when power exceeds rated capacity.
Overheat Protection - Congsin
Overheat Protection
Built-in temperature control fan automatically cuts off when overheating.
Short Circuit Protection - Congsin
Short Circuit Protection
Automatically protects internal circuits in case of short circuit.
Overvoltage Protection - Congsin
Overvoltage Protection
Stops operation when input voltage is too high.
Low Voltage Protection - Congsin
Low Voltage Protection
Automatically alarms and cuts off power when voltage is too low.
Reverse Polarity Protection - Congsin
Reverse Polarity Protection
Automatically cuts off power if connected in reverse to avoid damage.
2000W Modified Sine Wave Inverter-01 - Congsin

Application Scenarios

Solutions - Congsin
Home Emergency
When mains power is interrupted, supply power to home appliances such as refrigerators, air conditioners, washing machines, and routers to ensure that basic family life is not affected
Power Inverter Tailored for Telecom - Congsin
Outdoor Engineering Operations
Match with 12V large-capacity battery to supply power to electric tools (electric drills, cutting machines), temporary lighting, and portable welders to promote project progress
Power Inverter for Shipping - Congsin
RV/Truck Power Supply
Adapt to RVs and freight vehicles, supply power to parking air conditioners, car refrigerators, and kitchen appliances (microwaves, rice cookers) to improve travel comfort
On-site installation of 2000WUPS in-store UPS at a Sri Lankan convenience store - Congsin
Small Commercial Scenarios
Supply power to convenience store freezers, small printers, monitoring equipment, and cash registers to avoid business losses caused by power outages
Power Inverter Tailored for Hospital - Congsin
Precision Equipment Use
Supply power to medical instruments (sphygmomanometers, nebulizers), small laboratory equipment, and professional audio systems; pure sine wave output ensures equipment accuracy and service life

Customization Options

Voltage options - Congsin
Voltage Parameter Customization
Support customization of input voltage (DC 24V/48V) and output voltage (AC 110V/120V) to adapt to power standards in different regions such as Europe, America, and Southeast Asia
Interface Expansion - Congsin
Interface & Function Expansion
Can add Type-C interface (65W PD fast charging), DC 12V output interface, or upgrade to with UPS function to meet special needs
Packaging design - Congsin
Packaging & Accessory Customization
Customize color box design, multi-language manual (English/ French/ German/ Japanese/ Spanish), accessory set (extended battery cable, portable handle)
Logo printing - Congsin
Appearance & Identification Customization
Customizable shell color (black/silver/gray), silk-screen brand LOGO, product parameter label, supporting personalized appearance design

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.

More Answers
Pure Sine Wave Inverters
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 include protection features?

Yes, it has sixfold safety protection for reliable performance.

Is the remote control standard?

It’s optional and available upon request. 

What happens if the positive and negative poles are reversed when connecting the battery?

The device features built-in reverse polarity protection. If the positive and negative terminals are connected incorrectly, the circuit will automatically disconnect to prevent damage to the equipment. Simply adjust the battery clip connections (red clip to positive terminal, black clip to negative terminal), then restore power to resume normal operation.

Can it drive a 3P air conditioner and an electric oven at the same time?

Total power needs to be calculated: the rated power of a 3P air conditioner is about 2200W-2500W, and the electric oven is about 1500W-2000W. The total power is 3700W-4500W, which exceeds the 3000W continuous power, so simultaneous use is not recommended; if used alone, the 6000W peak can meet the startup needs of both, and the battery capacity must be ≥200Ah (12V) when used alone.

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pure sine wave power inverters
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pure sine wave inverters for sale​

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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.

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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.

3000W Full-Power Pure Sine Wave Inverter, DC 12V to AC 220V Power Converter, Suitable for High-Power Precision Devices

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.

2000W Dual Input Modified Sine Wave Power Inverter (12V/24V or 48V/60V)
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