Description Characteristics: 1. With insulator on the surface, safe to use, high reliability. 2. It heats up quickly, long service life. With mounting holes, easy do install. 3. It adopts heat-resistant silicone wire jako guide wire, red wire dla " and black wire dla "-". 4. This system is energy efficient, when the heater increases the ambient temperature, the power will gradually decrease in certain ranges. 5. Applicable to heater, humidifier, air conditioning and other commonly used appliances. Technical data: Kolor black Optional Type: Rated Voltage: 12 V Rated Power: 180 W (15 A) Mounting hole distance: approx. 87mm/3.4" Mounting hole diameter: approx. 4mm / 0.16" Product Size: approx. 60 x 60 x 42 mm / 2.4" x 2.4" x 1.7" Ambient temperature range: -5 65 Package weight: approx. 160g Quantity: 1 piece The package includes: 1 x PTC heater Product manual of the PTC series of air heaters with fan: 1. When bare wire protrudes from the heater, the positive and negative electrodes are not distinguished. Enter the rated voltage and sufficient current. 2. When an unshielded wire protrudes from the fan, red is a positive electrode and black is a negative electrode. Enter the rated voltage and sufficient current. 3. The heater can be used in a very humid air environment. ma not matter if a small amount of water drops splash on the surface of the heater, ale they cannot be immersed liquid. 4. The insulation of the black radiator bracket is resistant to high temperatures, ale the metal part is conductive. Please pay attention to safety during use. 5. The life of the heater fan is 35 years, 2000030000 hours. 6. The heater is equipped with a 230 chip. When the wentylator blows, the surface temperature of the heater is about 100 . When the wentylator breaks down and stops rotating, stop using heater to avoid potential safety hazards. 7. When the heater is used for the first time, a small amount of smoke or odor may appear, which is caused by the oil stain and the leakage of the heat conductive adhesive left by the pressing of aluminum corrugations. This is normal and will disappear in a short time. 8. The power of the product is related to the mode of use, heat dissipation conditions, ambient temperature and other factors. The rated power we provide refers to do the power measured in ambient temperature 24 . Under these conditions, the air temperature at a distance of 5 cm from the outlet is about 50 Celsius. (when the ambient temperature drops, the heater power will be raise. ) 9. When used in a small, enclosed space, after a certain period of operation, when the ambient temperature near the heater rises, the energy consumption of the heater will gradually decrease, which is an energy-saving feature of the PTC products themselves. 10. Safety, stability, energy savings, environmental protection and long service life are the most important advantages of PTC products. Normal use from 5000 do 10000 hours, power attenuation is about 15%. (Unlimited switch times)