Product Introduction PTC heater has the advantages of small thermal resistance and high heat exchange efficiency. It is an automatic constant temperature and power saving electric heater. The outstanding feature is that the safety performance, any application will not produce such as electric heating pipe heater surface "red" phenomenon, thus causing scald, fire and other safety hazards. Product Parameter Model Number:03.02.095 Rated voltage:DC 650V Rated Power:5kw Working VoltageDC 500-800V Protection Grade:IP68 Product Application PTC heater mainly used on electric bus. Function, Transportation and Storage Function: 鈼?Constant power: in the normal working voltage range, the power is basically unchanged. 鈼?Over temperature protection: when the ambient temperature exceeds 90 鈩? cut off the power supply. Transportation and Storage 鈼?The product can be transported by all kinds of means. It is not allowed to be drenched in the rain during transportation to avoid violent vibration and collision. 鈼?The products should be stored in the warehouse with ventilation and drying, without corrosive gas around and free from rain and snow. Honors and Certificates Why Choose us Hebei Shenhai Electrical Appliance Co., Ltd. is a high-tech enterprise specializing in the design, development, production and sales of automotive electronic products. Our main products are: electric accelerator pedal, insulation monitor, electric water pump, electric gear controller, electronic fan, etc. The above products have high technology content, and obtained a number of national patent certificates. Our company have our own factory and our products had exports to more than 22 countries that have shown on the pictures. We have Canada, France, Russian, etc customer, and in our domestic market, we are supplier about BYD, Yutong, Zhongtong and so on. Deliver, Shipping and Serving We support many way to transports. Such as FedEx, DHL, TNT, EMS, and other way include railway, air, sea, and so on. Or you can choose by yourself. FAQ Q: What's your MOQ? A: Sample order is Accept. Q: If it possible to have my logo on the products? A: Of course, we support the logo customized. Q: Have you got any Certificates? A: Yes, we've got CE Certifications. Q: Are you factory or trader? A: We are a manufacturer. We have our own factory and can provide OEM and ODM service. Research, develop and produce by ourselves.PTC Heating Element website:http://www.shenhaielectric.com/ptc-heating-element/