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复合PTC热敏电阻
复合PTC热敏电阻

变压器的复合PTC热敏电阻, 开关功率

复合PTC热敏电阻使用热耦合组合, 紧密拟合并封装了VDR变量和PTC热敏电阻. 它主要用于开关电源和电源表和其他电源的变压器主电路, 提供全面的电流和电压保护.

PTC加热元件, 喷雾器的银色PTC加热元件
PTC constant temperature heating plate, ultra-low temperature heating plate

低压PTC恒温加热器

PTC heaters are heating devices designed to utilize the constant-temperature heating characteristics of low-voltage PTC thermostatic heaters. 低- 和中型加热应用, PTC heaters offer advantages unmatched by traditional heating elements, including constant temperature heating, 没有开放的火焰, 高热转化效率, 电源电压最小的影响, 和寿命很长. 它们在电气加热设备中的使用越来越受到R的青睐&D工程师.

PTC热敏电阻过度保护
PTC热敏电阻过电流保护磁盘0R30 24V 1.8A 120C取代西门子

过电流保护PTC热敏电阻

过电流保护PTC热敏电阻是保护性组件，可自动防止异常温度和电流, 通常被称为 “可重置的保险丝” 或者 “10,000-时间保险丝。” 它们取代传统保险丝，并广泛用于电动机中的过电流和过度保护, 变形金刚, 开关电源, 电子电路, 和其他应用.

塑料包裹的芯片PTC热敏电阻
塑料包裹的芯片PTC热敏电阻

塑料包裹的芯片PTC热敏电阻

Plastic-encapsulated chip PTC thermistors are positive temperature coefficient thermistors (PTC) packaged in surface mount technology (SMD) 包装. They are widely used in circuit protection, 温度传感, and miniaturized electronic device designs.

空气加热的PTC热电阻的外观和结构
用于空气加热的PTC热敏电阻的定制尺寸

PTC热敏电阻用于空气加热

PTC恒温加热器，用于在低温环境中仪器和设备底盘的内部绝缘

占位

用于恒温加热的 PTC 热敏电阻

PTC加热元件12V, 220V, 110v热敏电加热器恒温恒温器加热器板
金属壳PTC加热器

恒温加热的PTC热敏电阻

PTC恒温加热器是加热设备，旨在利用PTC热敏电阻的恒温加热特性. 低- 和中型加热应用, PTC加热器比传统的供暖元素具有优势, 例如恒温加热, 没有开火, 高热转化效率, 电源电压最小的影响, 和寿命很长. 它们在电气加热设备中的使用越来越受到R的青睐&D工程师.

PTC Thermistors for Energy-Saving Lamps and Ballasts
PTC Thermistors for Energy-Saving Lamps and Ballasts

PTC Thermistors for Energy-Saving Lamps and Ballasts

PTC thermistors are used in electronic ballasts and energy-saving lamps as preheating and soft-start devices. They can significantly increase the number of cycles and lifespan of lamps. “YAXUN” has dedicated over ten years to the research and production of preheating and soft-start PTC thermistors, accumulating extensive experience. Adhering to the business philosophy of “Integrity as the Foundation, Innovation as the Priority,” we provide customers with stable and reliable products, earning the trust of our customers. Our thermistors are used by world-renowned electric lighting companies such as Philips, GE (中国), IKEA, Megaman, Osram (中国), and TCL. With annual production and sales exceeding 100 百万单位, we hold a leading market share among our peers both domestically and internationally.

带有PTC的潜水液体加热器的外观和结构
Submersible Liquid Heater PTC Application Design

PTC热敏电阻用于液体加热

PTC thermistors for liquid heating are particularly suitable for high-end products requiring high safety and longevity. PTCs offer excellent performance as liquid insulation components. Compared to conventional electric wire heaters, PTC thermistors for liquid heating eliminate the need for a temperature control system and are also cost-effective.

PTC Thermistors for RS232 and RS485 Communication Protection
PTC Thermistors for RS232 and RS485 Communication Protection

PTC Thermistors for RS232 and RS485

PTC thermistors are widely used in RS232/RS485 communication interface protection. They primarily provide dual protection against overcurrent and overvoltage, while also possessing self-recovery properties.