Pure Sine Wave Inverter 12000W 72V to 220V Description This pure sine wave inverter converts DC battery power into clean AC power for sensitive electronics and household appliances. Built with an aluminummagnesium alloy cooling shell, the inverter delivers stable output with low noise and minimal interference, making it suitable for emergencies, travel, and offgrid use. Key benefits Clean, reliable power: Pure sine wave output supports sensitive devices such as laptops, TVs, chargers, and medicalgrade style electronics that require stable AC power. Broad compatibility: Available input voltages include 12V, 24V, 48V, 60V, and 72V. Output options cover 110V to 130V and 220V to 240V. Select the inverter voltage that matches your battery system. Protective operation: Multiple protections for overload, overvoltage, undervoltage, overtemperature, overcurrent, and short circuit reduce risk to connected devices. Quiet, efficient cooling: Builtin smart fans with dual temperature control lower operating temperature and noise while extending inverter life. Clear status monitoring: Integrated LCD displays realtime information including working temperature, battery status, input voltage, output voltage, output power, and protection alerts. Specifications Model indicator: 12000W Input voltage options: 12V, 24V, 48V, 60V, 72V Output voltage ranges: 110V to 130V or 220V to 240V Output waveform: Pure sine wave Shell material: Aluminummagnesium alloy cooling shell Protections: Overload, overvoltage, undervoltage, overtemperature, overcurrent, short circuit Cooling: Builtin smart fan, temperature controlled Display: LCD for realtime status Performance and usage notes Match inverter input voltage to battery voltage. Do not connect mismatched voltages. Turn inverter switch off before making battery connections. Tighten positive and negative connections to prevent overheating caused by poor contact. Avoid overloading. For inductive loads such as motors, pumps, or compressors, select an inverter with continuous output rated 3 to 7 times higher than the device starting power. The inverter includes a soft start system and automatic restart after power interruptions to protect connected equipment and reduce inrush current. Typical applications Home backup during power outages for lights, routers, small refrigerators, and TVs. Outdoor and recreational use such as camping, RVs, and mobile offices for laptops, small kitchen appliances, and entertainment devices. Vehicle and fleet use in trucks and service vehicles to power tools, charging stations, and onsite equipment when away from the grid. What makes it stand out Pure sine wave output for compatibility with sensitive electronics and low electromagnetic interference. Robust protection suite and intelligent cooling for reliable continuous operation. LCD monitoring for fast diagnosis and status checks without additional meters. Durable aluminummagnesium alloy housing that dissipates heat effectively while keeping weight compact for travel and installation. Package reminders Choose the correct input voltage model to match your battery. Follow the installation and connection precautions to ensure safe and reliable operation.