This blog post is the third in our series on Positive Temperature Coefficient (PTC) heaters. In the previous blogs, we discussed the fundamentals of PTC heating system (read here) and their benefits over traditional fixed-resistance heaters (read here).
Bearing the hallmark of safety, PTC heaters are self-regulating, energy-efficient heaters that provide uniform heating. They have survived the rigors of the automotive industry for decades now. By thriving in an industry marked by extreme environment and tough conditions, PTC heaters have proven their robustness and reliability. From car seats to surgical tables, outdoor clothing to stadium seating, they are well-suited for a wide range of applications across several industries such as:
Transportation (automotive + aerospace) - In the automotive industry, PTC heaters can be used to improve the heating within the vehicle with applications including seat heating, battery thermal management, LDW (Lane Departure Warning) camera and sensor de-icing, steering wheel heating, rear-view and side mirror heating. PTC technology offers ease of integration for in-flight applications, making it a great choice to warm anything in the cabin like the seats, walls, or the floor panels.
Healthcare - As we turn the lens to the healthcare industry, safety is of paramount importance. PTC heaters are ideal for under-body heating solutions such as human and veterinary surgical tables, veterinary and patient beds, gurneys, and even over-body blankets and drapes. They can be used in dentist chairs, clinic chairs and mobility vehicles. The inherent safety of PTC heaters makes them extremely effective in applications involving direct contact to skin (via the peel-and-stick method). They are also well suited for fluid warming applications, drug storage and shipment solutions.
Recreational and outdoor clothing - PTC heaters are perfect for ‘people-heating’. The ability to run ‘open loop’ (without electronic controls), and their light weight makes them ideal for outdoor recreational jackets, vests, gloves, mittens, socks, leg warmers, shoes, etc.
Food & beverages + restaurants - PTC heaters can be effectively employed in an industry governed by strict Food & Drug Administration (FDA) regulations. From food and fluid warming to food storage and shipment, they can be used in various stages of food processing and distribution. In the restaurant industry, they can be used in plate and countertop food warming solutions, and food delivery bags.
Public spaces and stadiums - PTC heaters are more energy efficient than the alternative technologies available today. They operate flawlessly in extreme environments and adapt to the shifts in temperature. They are well suited for mass production and can be deployed in outdoor venues like stadiums, amphitheaters, urban transportation stations, park benches, etc.
Miscellaneous - PTC heaters offer great design flexibility in terms of shapes and sizes. They can be integrated in a wide array of products like commercial bedding, camping tents, sleeping bags, carpets, rugs, baby strollers, towel warmer/drying rack, pet clothing, hand-held devices, and more.
PTC heating technology’s advantages far exceed the traditional heating systems available in the market. It’s safe, it’s efficient and it’s effective. In the next blog, we will illustrate the GMN advantage when it comes to PTC heaters. Until then, you can learn more by visiting our capabilities page here.