Model Specifications Voltage Unit Power A-2-15 1200 * 400 * 10 220 units 1500W A-2-20 1500 * 400 * 10 220 units 2000W A-2-25 1500 * 4000 * 10 220 units 2500W HC-20G 1025 * 200 * 125,220 units 2000W Double far infrared heating temperature convection heater body with matte painting process, the classic American look, elegant appearance, the details of Lean. The internal use of national patent technology electric conversion rates up to 99% of the heating elements, as well as the far-infrared through the national testing center certification far infrared heat surface coating of aluminum-magnesium alloy fins, cooling temperatures up to 280 ℃, and high radiation efficiency, more evenly heated area. While enjoying the warmth, better get far infrared therapy health care function brings joy. Sunshine board Features: Quick heating: use of pure natural air convection cooling system, direct heating the indoor air, the use of the principle of natural convection of cold air indoor air to form a natural cycle, rapid heating without preheating, and effectively maintain the indoor temperature, achievements great human comfort. Thermal curtain effect: innovative strip out the hot mouth design, a unique "thermal curtain" effect, bottom-uniformly heated indoor temperature, high thermal efficiency, compared to other "points" like cooling mode, sun board avoid uneven indoor temperature * end, improve the heating effect. Ultra-quiet operation: full use of natural air convection heating cycle mode, so that the products do ultra-quiet operation, providing constant temperature, thermal comfort, allowing you to return to the natural ecology of heating. Linear thermal protection: The machine adopts imported linear temperature unique design, when the outlet temperature anomalies or internal body temperature is too high, the import of linear thermal protection device will automatically cut off the circuit keen senses and effectively protect your safety. Attractive appearance: classic American look, matte painting process, elegant and beautiful, detail lean; outlet grille protection design, solar panels at the same time enhance the aesthetics of the body more effectively prevent children from accidental injury or other items fall into the fuselage of the accident, Let your ease of use. Regenerative excellent performance: the surface temperature of the cooling fins of aluminum-magnesium alloy, good heat storage performance, with good sustained cooling effect. Safe and reliable operation: colorless, odorless, no light, no noise, no PM2.5 particulate matter, the leakage current is less than 0.03ma, dielectric strength 3750v / 1min. Energy saving, environmental protection, health: direct conversion of electrical energy into heat energy, the conversion rate of 99%. Release negative ions far infrared adsorption air PM2.5 particulate matter floating in the air, no air pollution. And the release 4-14 micron far infrared waves, activation of human cells to produce molecular resonance, improve microcirculation and promote metabolism. Intelligent temperature control system: You can achieve household, compartment independent control, keep the indoor temperature constant. Anytime, anywhere, freedom blossoms comfort temperature control. Radiation area wide: the effective distance of 5.2-5.6 meters heat radiation, heat radiation can be directed to achieve localized heating. Long life: no fan inside the fuselage, bearings, motors and other consumable items, high-temperature durability of 30 years. Easy installation: floor-standing design, saving interior space. It can be widely applied to residential (bathroom can be installed), shopping malls, hotels, hospitals, factory warehouse, office and other places require heating. http://www.5ndb.com/