Termistor PTC untuk pemanasan suhu malar

Gambaran Keseluruhan Produk
The constant temperature heating characteristics of PTC thermistors for constant temperature heating are determined by the material properties. The principle is that when power is applied to the PTC thermistor, self-heating causes the component’s temperature to rise, causing the resistance value to enter the transition region and the current to drop rapidly. Consequently, the surface temperature of the PTC thermistor remains constant. Suhu ini bergantung semata -mata pada suhu Curie Thermistor PTC dan voltan yang digunakan, dan sebahagian besarnya bebas dari suhu ambien.

Pemanas suhu malar PTC adalah peranti pemanasan yang direka untuk menggunakan ciri pemanasan suhu malar bagi termistor PTC. Rendah- dan aplikasi pemanasan kuasa sederhana, Pemanas PTC menawarkan kelebihan ke atas unsur pemanasan tradisional, seperti pemanasan suhu malar, Tiada api terbuka, kecekapan penukaran haba yang tinggi, pengaruh minimum dari voltan bekalan kuasa, Dan jangka hayat yang panjang. Penggunaan mereka dalam peralatan pemanasan elektrik semakin disukai oleh r&D Jurutera.

PTC thermistors for constant temperature heating can be manufactured in a variety of shapes and specifications. Bentuk biasa termasuk cakera, Rectangles, jalur, cincin, and honeycomb pores. Combining the above-mentioned PTC heating elements with metal components can create various high-power PTC heaters.

Reka bentuk permohonan
Menggunakan prinsip pemanasan suhu berterusan PTC termistor, these devices can be designed for applications such as hair straighteners, Klip rambut, Klip rambut, Perms, Perms, Perms seramik, Tongs rambut, besi melengkung, sikat elektrik, curlers rambut ion negatif, udang, Penghalau nyamuk, Penghalau nyamuk, Dispenser gegelung nyamuk, Dispenser wangian, Dispenser minyak wangi, senapang gam cair panas, heated foot baths, Mesin laminating, cawan thermos, water boilers, Mesin kopi, Pemanasan kopi, Pemanas kopi, dispenser air, dispenser air panas dan sejuk, pemanas susu, pemanas air, shower heaters, Penghalau nyamuk elektrik, pemanasan tangan, pengering, plat panas elektrik, besi elektrik, besi pematerian elektrik, electric thermal adhesives, besi melengkung, Hujan, fan heaters, drying rooms, electric heaters, electric heaters, air conditioning systems, air conditioning heating systems, space heaters, air heating systems, hot water kettles, Shoe dryers, shoe drying devices, pemanasan kaki, plat pemanasan elektrik, penganalisis spektrum, Terapi Spektrum, Peranti Terapi Fizikal, Pemanasan inframerah, clothes dryers, Karburetor Motosikal, pelembap elektrik, moisture-proof heating for electrical instruments, small crystal device constant temperature baths, constant temperature incubators, Botol Thermos Elektronik, kotak terlindung, cawan terlindung, dulang terlindung, kabinet terlindung, insulated tables, plat pemanasan elektrik, thermal therapy devices, hot coffee machines, steam beauty treatments, Lilin melanda, Penjana stim, Humidifiers, Humidifiers, extruders coklat, hot packs, besi pematerian elektrik, acupuncture, kateter kencing, pemanasan kaki, pengering tangan, Mesin gula -gula kapas, udang, liquefied gas cylinder heating, pemanas udara hangat kecil, pengering rambut, room heaters, pengering, dry cabinets, clothes dryers, industrial drying equipment, Electric dust collector hopper heater, train locomotive electric heater, mold heating, control cabinet heating moisture-proof, monitor moisture-proof, electric oven, electric toaster, infusion box, peralatan perubatan, peralatan rumah tangga, daily appliances, peralatan kecil…dll.

PTC heater Chinese manufacturer

The structure and size of PTC heating plate

Model Parameters

Ring Temperature Resistance 25℃/Ω	Suhu permukaan /℃	Voltan maksimum /V	Diameter D/mm	Panjang L/mm	Lebar W/mm	Ketebalan T/mm
500~1500	50	270	8			3
300~800	85	140		16	11	2.5
150~400	90	140		16	11	2.5
600~1500	100	270	20			2.5
500~1500	110	270		16	11	2.2
500~1500	130	270	20			2.2
200~800	150	140	10.8			2.2
200~800	155	270	10.8			2.2
500~1500	155	270	10.8			2.2
1.5~5K	170	140		5	4	1.6
150~500	175	140	10.8			2.2
500~1500	180	270	10.8			2.2
200~800	185	270	10.8			2.2
1~3K	195	270	8			2.5
800~2K	230	270		19	12	2.2
800~2K	250	270	13			2.5
2~5K	250	270	20			2.5
300~1K	250	140		23.5	10	2.2
800~2K	255	270		23.5	10	2.2
500~2K	275	270		35	10	2.1
300~800	280	140		24	15	2.5
0.8~3.5K	280	270		24	15	2.5

Usage Notes
1) Pemanas PTC mempunyai kawalan suhu tetap automatik, menghapuskan keperluan sistem kawalan suhu. Ini adalah komponen teras semua pemanas PTC.
2) Empat jenis elektrod disediakan: Nikel Electroless + perak, Aluminium cair, aluminium bercetak + perak, dan aluminium bercetak.
3) The operating voltage range is very wide. Even with a 2x increase in operating voltage, the surface temperature changes minimally.
4) Apabila pemanas PTC berganda digunakan bersama, mereka harus dihubungkan selari, Tidak dalam siri.
5) Produk ini tidak mempunyai wayar atau penebat plumbum. Sekiranya ini tidak boleh dilaksanakan, please select a model with an external insulation film or a metal housing.

Pemanas ptc shell logam

Dimensions and structure of metal shell PTC heater

Dimensions and Structure of Externally Insulated Film PTC Heaters

Model Parameters

Length/mm	Width/mm	Thickness/mm	Surface Temperature/℃	Insulation Withstand Voltage/V	Operating Voltage/V
30~120	20	5.0	60~280	3750	100~240
30~120	30	6.0	60~280	3750	100~240
30~120	33	7.0	60~280	3750	100~240
30~120	35	7.0	60~280	3750	100~240
30~120	40	7.0	60~280	3750	100~240
30~120	43	7.0	60~280	3750	100~240
30~120	46	7.0	60~280	3750	100~240
30~120	56	7.0	60~280	3750	100~240

Temperatures can be designed between 60°C and 280°C, and operating voltages can be designed between 12V and 240V, Bergantung pada keperluan pelanggan.

Usage Precautions
1) After power is applied, the heating power decreases gradually and then stabilizes. Kuasa yang stabil bergantung pada keadaan operasi. The power of the same PTC heater can vary several times depending on operating conditions. Semakin cepat pelesapan haba, semakin besar kuasa yang stabil; semakin tinggi suhu permukaan PTC, semakin tinggi kekuatan.
2) Suhu permukaan pemanas PTC dikawal oleh PTC itu sendiri dan boleh dikawal dengan melepaskan litar, but not by adjusting the voltage.
3) While PTCs are inherently highly reliable and have a long lifespan, improper assembly can result in unstable power and temperature.
4) Semasa menggunakan pelbagai PTC, mereka harus dihubungkan selari, Tidak dalam siri.

Externally Insulated Film PTC Heaters

Dimensions and Structure of Externally Insulated Film PTC Heaters

Model Parameters

Panjang (mm)	Lebar (mm)	Ketebalan (mm)	Suhu permukaan (° C.)	Penebat menahan voltan (V)	Voltan operasi (V)
24	10	3.0~3.5	85~280	3750	100~240
24	15	3.0~3.5	85~280	3750	100~240
35	8	3.0~3.5	85~280	3750	100~240
35	10	3.0~3.5	85~280	3750	100~240
35	13	3.0~3.5	85~280	3750	100~240
35	15	3.0~3.5	85~280	3750	100~240
48	8	3.0~3.5	85~280	3750	100~240
48	10	3.0~3.5	85~280	3750	100~240
48	13	3.0~3.5	85~280	3750	100~240
48	15	3.0~3.5	85~280	3750	100~240
60	8	3.0~3.5	85~280	3750	100~240
60	10	3.0~3.5	85~280	3750	100~240
60	13	3.0~3.5	85~280	3750	100~240
60	15	3.0~3.5	85~280	3750	100~240
70	8	3.0~3.5	85~280	3750	100~240
70	10	3.0~3.5	85~280	3750	100~240
70	13	3.0~3.5	85~280	3750	100~240
70	15	3.0~3.5	85~280	3750	100~240
70 above	15	3.0~3.5	85~280	3750	100~240