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Sinton customers PTC heaters have been completed and ready to be delivered!

2022-09-07 17:25:44


Product size: 300*50*26㎜


Inner size: 230*44*15㎜ (effective heat dissipation part)


Voltage: 220


Power: 1000w


With high temperature resistant insulating bracket, the bracket installation hole distance is 285*30mm, and it can be equipped with a sudden jump reset overtemperature protector device.


The terminal is equipped with high temperature resistant silicone sheath, and one end of the wire leads out 300mm.


The product is beautiful and compact in appearance, widely used and easy to install!


Technical parameter:


Working voltage: DC/AC12v-380V optional, Curie temperature: 50~260℃, electric strength: 1800V/1s, insulation resistance: >100MΩ, leakage current: <0.5mA, no breakdown, flashover, power tolerance : +5-10%, the highest withstand voltage: 450V-700v/min. Unmarked tolerances are implemented according to GB/T1804-2000-m level.


PTC electric heater, also known as PTC heating element and PTC heater, is composed of selected high-quality PTC heat-sensitive ceramic heating components as the heating source, and is composed of corrugated aluminum strips that are glued, welded and molded at high temperature. It is installed with national standard high-temperature insulating brackets. The distance between the screw holes of the brackets is convenient for customers to assemble and apply. The terminal silicone sheath with good high temperature resistance, corrosion resistance and flame retardant performance is adopted. Adopt JST pure copper STO-61T-250N crimping terminal imported from Japan. The wiring harnesses are drawn out with high temperature resistant (300°) PTFE braided wires, and the terminals are firmly installed. Ensure that the wiring harnesses are in good condition during wiring to avoid the risk of falling off and leakage.


PTC heaters have the advantages of constant temperature heating, no open flame (no redness), high heat transfer rate, little influence by power supply voltage, long natural life and other advantages that traditional heating components cannot match.




It has the characteristics of automatic constant temperature; its biggest highlight is its safety performance. When it heats up to a certain temperature after being energized, its resistance increases sharply. At this time, its heating power will drop sharply and almost stop heating. When the temperature of the heat dissipation is lower than this value, the resistance drops sharply again, and it starts to continue to generate heat to maintain the temperature.


Product advantages:


1.PTC ceramic heater saves cost and has long life.


The heater can be heated and controlled without the need for feedback from temperature sensors such as special thermostats and thermal resistance couples. Its temperature adjustment depends on its own material properties, so the product has a much longer service life than other heaters. Under normal conditions, the lifespan can reach more than 10 years. It has the advantages of no oxygen consumption, high safety performance, easy adjustment of calorific value, and little influence by power supply voltage fluctuations, which are incomparable with a series of other traditional electric heating devices.


2.PTC type ceramic heater is safe and green.


The heating temperature of the heater body is designed to be below 260 degrees Celsius. Under any circumstances, there will be no "redness" and "burning" phenomenon on the surface of the heater such as electric heating tubes and electric heating wires, resulting in burns, fires and other safety hazards.


3.PTC type ceramic heater saves electricity.


PTC heaters and traditional heaters have the same power consumption under the same power, but because the efficiency of ptc electric energy conversion into heat energy is higher than that of traditional heaters, more heat energy is generated, and vice versa. In the same situation, the traditional heater consumes more power than the PTC heater, that is, the PTC ceramic heater saves power.





The products are widely used in commercial central air conditioners, air curtains, heaters, clothes dryers, dehumidification dryers, drying room equipment, large industrial air duct heating, electric heating for trains and locomotives, small household appliances, and control cabinet heating and moisture-proofing.


If you want to buy PTC heaters, we are experienced and can provide you with better services and products.


Sinton Group mainly make kinds of electric heating elements and temperature sensor: For example , cartridge heater,hot runner coil heating element, tubular heater element, ceramic emitter, ceramic plate heating element, aluminium casting heater, mica band heater, ceramic band heating elements, Flexible ceramic heating pad, kapton heater, PI film heating elements, resistance wire, thermocouple, Pt100 etc. Also we make industrial heaters for example air duct heater, pipeline heater, oil circulation heater, drying oven etc. All of our heaters and temperature sensor can be OEM and now we have acquired CE certificate for our heating elements.




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