Description
Wraparound PTC heating elements are based on constant-temperature PTC resistance heating elements and are categorized by structure into aluminum-shell PTC heating elements and insulated tube PTC heating elements. They feature automatic constant-temperature control, eliminating the need for a thermostat. They offer low leakage current, safety, reliability, and a long service life. They maintain a constant temperature without a thermostat, have high insulation strength, a wide voltage range, and flexible dimensions. We can also customize various models and specifications to meet customer needs. These elements offer a wide voltage range (12V-240V) and a wide surface temperature range (70-295°C).
Specification
|
Operating voltage |
12V-240V AC or DC or customized |
|
PTC heating elements |
PTC resistors, temperature limited |
|
Heater body |
Anodized aluminum |
|
Operating/storage temperature |
-45 to +280°C |
|
Install |
Screw fixation |
|
Operating/storage humidity |
Up to 90% RH (non-condensing) |
|
Protection type/protection level |
IP54 IP 67/II (double insulation material) |
Model and Parameters
Feature
1. The temperature can be controlled by yourself.
2. Longer service life.
3. The fever may persist.
4. Energy saving.
5.Stable power supply.
Application
Main application areas: coffee machines, toys, physiotherapy equipment, laminators, hair straighteners, curling irons, hair clips, electric hair clips, electric heating tongs, steam combs, electric curling irons, electric irons, thermal lunch boxes, electric irons, household oil presses, wax melting machines, hot melt glue machines, thermos cups, chocolate machines, electric soldering irons and other electric heating equipment.
