1、The wire used in the heater are all high temperature resistant silica gel wire, and the temperature resistance is more than 200 C. 2、This product is suitable for small space heating, dehumidification and warmth preservation within 0.5 cubic meters. 3、The service life of the product is long. The general standard is that the power attenuation after 3 years is less than 10%. 4、Because of the temperature resistance limitation of the fan, the heater is suitable for the ambient temperature range of ‑5 ‑ 65℃. 5、This product is suitable for heaters, air conditioners, automobiles, etc. <div class="wang-edit-text"><strong><span style="font-size:16px;font-family:Arial;">Feature:</span></strong> <ul> <li> <span style="font-size:16px;font-family:Arial;">The wire used in the heater are all high temperature resistant silica gel wire, and the temperature resistance is more than 200 C. </span></li> <li> <span style="font-size:16px;font-family:Arial;">This product is suitable for small space heating, dehumidification and warmth preservation within 0.5 cubic meters. </span></li> <li> <span style="font-size:16px;font-family:Arial;">The service life of the product is long. The general standard is that the power attenuation after 3 years is less than 10%. </span></li> <li> <span style="font-size:16px;font-family:Arial;">Because of the temperature resistance limitation of the fan, the heater is suitable for the ambient temperature range of -5 - 65℃. </span></li> <li> <span style="font-size:16px;font-family:Arial;">Surface insulation, safe to use. </span></li> <li> <span style="font-size:16px;font-family:Arial;">This product is suitable for heaters, air conditioners, automobiles, etc. </span></li> </ul> <strong><span style="font-size:16px;font-family:Arial;">Specification:</span></strong> <span style="font-size:16px;font-family:Arial;">Voltage: 110V <span style="font-size:16px;font-family:Arial;">Rated power: 250W; 350W(<span style="color:#E53333;">Optional) <span style="font-size:16px;font-family:Arial;">Working voltage of fan: 12V; 24V (<span style="color:#E53333;">Optional) </span></span> <span style="font-size:16px;font-family:Arial;">Product dimension: Approx. 90 x 61 x 42mm / 3.5 x 2.4 x 1.7in </span> <span style="font-size:16px;font-family:Arial;">Distance of installation hole: Approx. 86mm / 3.4in <span style="font-size:16px;font-family:Arial;">Diameter of installation hole: Approx. 4mm / 0.16in <span style="font-size:16px;font-family:Arial;">Suitable room: &lt;0.5m³ <strong><span style="font-size:16px;font-family:Arial;">Package list:</span></strong> <span style="font-size:16px;font-family:Arial;">1 x PTC Heater with Fan <strong><span style="font-size:16px;font-family:Arial;">Note:</span></strong> <ol> <li> <span style="font-size:16px;font-family:Arial;">Red is the positive pole and black is the negative pole. </span></li> <li> <span style="font-size:16px;font-family:Arial;">The outlet wires of heaters and fans can be separately connected to the power supply. Fans must be inputted by DC. PTC heaters are not divided into AC and DC. </span></li> <li> <span style="font-size:16px;font-family:Arial;">The power of all PTC products is not a fixed value, but a range. The power range of this fan heater is within the (+20%) range of the labeled power. The power of different ways of using the same product is different. Simply speaking, the better the heat dissipation, the greater the power. </span></li> <li> <span style="font-size:16px;font-family:Arial;">The actual product color may deviate from the photo due to light. </span></li> <li> <span style="font-size:16px;font-family:Arial;">There may be a slight deviation in the measurement of product.</span></li><li>Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.</li> </ol><style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style></span></span></span></span></span></span></span>