Pure Sine Wave Inverter 12V 24V 48V 60V 220 3000w 4000w Solar Power Transformer 12V 220 Inversor High Power

Durable aluminum-magnesium alloy housing makes this pure sine wave inverter lightweight while offering excellent thermal conductivity to quickly dissipate heat, allowing extended continuous operation. An intelligent temperature-controlled fan keeps noise low — the fan stops when the temperature is 45 and starts when the temperature is 45. Produces a true pure sine wave with an intelligent filter to avoid interference with connected devices and to protect sensitive equipment. High conversion efficiency (up to 95%) and very low self-consumption help maximize battery life. Suitable for running household and electronic appliances including TV, LED lights, LCD displays and heavier inductive loads such as refrigerators, freezers and induction cookers. Designed for city power quality with 110/220 compatibility. A built-in buzzer provides audible alerts: if any protection is triggered the inverter immediately cuts output, places the load into protection mode and sounds a warning. Eight-fold intelligent protection (overload protection, high voltage protection, low voltage protection, overheating protection, reverse connection protection, short circuit protection, overcurrent protection, insurance protection) is managed by an intelligent control chip.