Product Details
| Product Name | PTC Heaters PTC Heating Element with Connectors |
| Life | Long serive life |
| Voltage | 24V to 220Vac |
| Heating Material | Ceramic PTC(Positive Temperature Coefficient) |
| Cable | High temperature silicone rubber wire and Glass fiber silicone wire |
Pictures of PTC Heaters PTC Heating Element with Connectors




Description
The Corrugated PTC Air Heater is an advanced heating module based on a positive temperature coefficient (PTC) ceramic heating element. Its most notable feature is the corrugated aluminum alloy fin housing surrounding the heating core. This design is not merely aesthetically pleasing; it significantly increases the surface area in contact with the air, greatly improving heat exchange efficiency. Through forced convection (driven by a fan), it rapidly heats cold air into a powerful, stable hot air output, making it an efficient and safe choice for modern electric heating applications.
Features
*Surface insulation
*The heating element can dry burn for along time without any harm
*High temperature resistant wires are used and the length can be customized

Application
New Energy Vehicles:
Passenger Compartment Heating: As the core heating component of electric vehicle air conditioning systems, it replaces the engine
waste heat of traditional fuel vehicles to provide comfortable warm air inside the vehicle.
Battery Preheating:
In low-temperature environments, it preheats the power battery pack, ensuring the battery is within the optimal operating
temperature range, improving charging and discharging performance, and extending battery life.
Industrial Equipment:
Industrial Ovens/Drying Equipment: Used for drying painted workpieces, building materials, agricultural products (such as tea and
mushrooms), and textiles, providing uniform, controllable hot air.
Air Heaters and Hot Air Curtains:
Used to heat air or create insulating air curtains in spaces such as factory workshops, warehouses, and shopping mall entrances.
Home and Commercial Appliances:
Home Dryers: Used to heat the air inside the dryer, with safety features that prevent clothing from overheating and fire.
Bathroom Heaters: Provide rapid bathroom heating, and their safety features are particularly suitable for humid environments.
Fresh Air Systems and Air Conditioning: These heaters serve as a supplemental heat source for fresh air systems or central air
conditioning units with heating functions.
More PTC Heater Heating Elements

FAQ
1Q:What can I do if I got a broken product from DONGGUAN TIANRUI?
A:First of all please tell us as soon as possible after we send a new one to you immediately but please send the broken product to us.You don't have to worry about the carriage charge we will pay for that.
2Q:Are we a trader or manufacturer?
A:Both
3Q:Why do you have choose us?
A:High quality. Competive price. Fast shipping.
4Q:What is approval?
A:ROHS of PTC Heaters PTC Heating Element with Connectors
Bonnie Chan
E-mail:admin@tianrui-fuse.com.cn
Whatsapp/Wechat:+86-137 127 58342
Mobile/Wechat:+86-180 2522 7727
Company Profile
- Founded in 1999, we have been focused on manufacturing
over-current, over-temperature and other circuit protection
components.
- Our main products include fuses, fuse holders, thermal switches,
circuit breakers and temperature sensors, which are widely used in
various kinds of electronic devices, such as consumer electronics,
mobile terminals, household appliances, lighting appliances, power
supplies, adapters, automobile and marine applications. We have
acquired ISO9001/UL/cUL/VDE/CCC/CQC safety certificates.
- After serving our valuable clients in China market over 20 years,
we have become one of the leading suppliers of circuit protection
components.



1999 REOMAX Electronics(HK) was founded.
2003 REOMAX factory was founded
2007 IS0 9001 approved
2009 Name changed to Dongguan Reomax
2011 CQC、CCC、UL、cUL and VDE were certified.
2011 Member of CEEIA
2012 VDE certified
2012 Fuse patents were acquired
2013 PSE and KC approved
2014 REOMAX trademark applied
2014 1206/0603/2410/6125 fuses were developed
2015 Fully automatic machines were put into production。
2016 Testing machines were improved
2017 High voltage and high current testing machines were put into
use. XR inscpention euqippemnt was brought in.
2018 6125 1808 2410 were certified by CQC and KC
2019 6125 was certified by VDE
2019 1032 and 1245 were certified by UL
2020 Square fuses of high current and high voltage were certified
by TUV.