PTC Heater Plate Heating Element Constant Temperature Thermostat 5V12V24V220V

Description: For other products, please contact the shop's customer service for a customised consultation.▷ Product Description ◁ ◪ PTFE resistant wire, lead length greater than 70mm, constant surface temperature, error ±10 degrees! Warm reminder: only dry firing, can not open holes, can not knock, can not soak in water. Such as 12V/60 ° C refers to the voltage 12 volts heating piece surface dry firing constant temperature of about 60 degrees. When heating up is 15 watts, after the heater constant temperature, the resistance becomes larger, the current becomes smaller, the power is reduced to about 3 watts. Product Name. PTC is the abbreviation for Positive Temperature Coefficient Thermistor. Principle of operation. The internal heating body of the PTC heater is a positive temperature coefficient thermistor, whose resistance value increases step by step as the temperature of the PTC thermistor rises. Product advantages. Dry burning, energy saving, long life, no open flame, suitable for micro equipment, small power to solve the heat preheating damp. Power supply selection. 1, directly connected to the rated voltage can be, AC DC can be, no positive and negative polarity. 2, to 12V heater for example, connect AC DC 12V can be, the power supply current must be greater than the maximum heating current of the heater, otherwise it can not take the heater. About power. 1, the power of the PTC heater is small to large and then to small, and finally stable. Stable power is directly related to heat dissipation, heat dissipation is fast, power consumption is also more, we mark the maximum power dissipation, the actual use of power to be less than the maximum power dissipation. 2, strictly forbidden to use in corrosive and flammable and explosive occasions, strictly forbidden to put into water, strictly forbidden to knock, strictly forbidden to open the hole. 3, the same voltage of more than one heater wiring can be used in parallel, more than one heater can be installed side by side, the heater can not overlap between the installation, otherwise the heat will be offset. 4、Multiple heaters should be used in parallel, the more heaters, the more power. 5、Lower power supply voltage will make the heating time longer and the power smaller, but the temperature is basically constant (temperature micro-use.) 1, battery, security, medical, scientific research, industrial motor motor, aerospace, and other electronic and electrical small power heating preheating in addition to moisture insulation. 2, quite a wide range of applications, such as electric mosquito incense heating body, shoe warmers heating body, incense burner heating body, heater heating body, electric heating cup heating body, water dispenser heating body, coffee machine heating body, yogurt machine heating body, automotive parts insulation, diesel alcohol heating, instrumentation heating dehumidification, solenoid valve antifreeze, distribution cabinet dehumidification dehumidification, electronic components constant temperature preheating, portable heating body, there are many can be developed There are many more uses that can be developed. Note: The temperature marked here is the highest temperature limit value of the surface temperature of the heating piece itself in the empty burning state, this temperature does not represent the use of the temperature; the use of temperature controlled by the environment and site heat absorption; empty burning surface temperature limit and the use of temperature is completely different from the two temperatures; and everyone to explain this misunderstanding. ◪ Product description in detail. 1, the power of PTC products and heat dissipation conditions related! The better the heat dissipation, the greater the power. 2, the maximum power is the heating plate on both sides at the same time in extremely good conditions of heat dissipation. If the heating plate only contacts the object on one side, the maximum power is directly reduced to half. 3、The dry burn power is the power of the heating plate when it is suspended in the air without contacting anything and dissipates heat naturally. 4, we marked the rated temperature is the heating plate of the dry burning table temperature, is our heating plate does not contact any object hanging in the air when the table temperature. Connecting out different media, good or bad contact, the size of the object being heated, thickness, material, ambient temperature, air circulation, etc. all determine the temperature to which the object being heated can be stabilised. So this is not just our heating products can decide, generally recommended that the user test to know the. 5, electric heating products have a shock power (shock current), generally 1 to 2 times the maximum power. 6, low-voltage products should not only meet its voltage, but also need to pay attention to the current, if the power supply current can not meet to the product impact current, it will happen that the product is slow to warm up, low temperature, and even short-circuit possible!!! ! ◪ PTC characteristics and advantages. 1, safety: PTC products with constant temperature heating, no open flame, high thermal conversion rate, by the power supply voltage is very small and other traditional heating elements can not be compared to the advantages of the application of electric heating apparatus more and more favored by the R & D engineers. 2, energy saving: PTC products have automatic energy-saving characteristics, when the heater to raise the ambient temperature, its power will gradually reduce, only 90% of the rated power, 80%, or less. 3, long life: PTC products are not damaged for their own reasons when used normally, even tens of thousands of times repeatedly switch on its performance is not affected, the measure of its life is the degree of aging. The general standard is that the power decay after 200 hours of work is less than 10%. ▷ Package Include ◁ According To Your Choose!Contact usRegarding dimensional error:Shopping Notes:Contact us🚀 Hey, future explorer! Do you want to shop around the world easily and to your heart's content? Just come to my store! It's like your own private global shopping paradise, making it easy to shop the world from home! 🚀 Our work time8:30 AM-18:00 PM (Beijing Time).when we got your message that we will reply you ASAP. 🚀 Product is on sale, you can get coupons and place order normally. We will ship to you as soon as possible. And due to many factors, flights have been reduced, causing international logistics delays.we realy hope you can understand that- 🚀 If you have any comments and suggestions, are welcome to tell us oh! Make every shopping trip a great experience for you!Regarding dimensional error:📅 The product should be within the maximum and minimum limit dimensions specified during manufacture in order to make the parts interchangeable. The permissible dimensional variations are called:Tolerances. The tolerances of products for sale are divided into positive and negative tolerances, with specific tolerance values varying according to the classification of the product, but all within the limits set by the industry. Please consult online customer service for specific tolerances. If a product is ordered, this tolerance is considered to be accepted by default.Shopping Notes:🥂1. At the top of the eBay listing, from top to bottom, first select the design, and then select option 1 and option 2 or option 3 of the product....More options. 🥂 2. The "Quantity" function allows you to change the required quantity.Default: "1", if the quantity is not enough, you can contact customer service. Important note: Even if you want to order more varieties from this link, you must first set all selection fields to"select". 🥂 3. Do not pay separately. If you plan to purchase multiple or different items, it is best to use the "Add to Cart"function until you have completely selected all the items and sizes you need before completing the purchase. In the same way, no matter what you buy or how much you buy, the transportation cost will only be automatically calculated once (the logistics charge of some products may be different, and the details are subject to the interface display. If you are not sure, contact customer service in time). On Jul 18, 2024 at 11:22:47 PDT, seller added the following information:

Price: 3.02 USD

Location: Shenzhen, GD

End Time: 2024-09-18T16:20:20.000Z

Shipping Cost: 3.99 USD