The design of ultra-high-power, heating and quick; import single-row heat pipe, low oil can work, economical and health; independent control of the dual-tank, energy efficient; has multiple protection features of the over-temperature protection, anti-dry, safe and reliable; humane 3 anti-structure module is designed to effectively prevent insects, water, oil erosion; stainless steel structure and durable; unique extra-wide working voltage design, more secure and stable operation; preset fixed temperature operation, practical and simple.