Electric 5K Nonlinear-Resistors , PTC Thermistor For Heater

Electric 5K Nonlinear-Resistors , PTC Thermistor For Heater

Quick Details

· Safe through temperature limiting characteristics.
· No danger of fires since there are no glowing parts.
· Dynamic, self regulating, and therefore energy efficient.
· No excess temperature protection required.
· Voltages from 6V to 480 V; special voltage applications up to 800 V.
· PTC surface temperatures can be set from 50C to 320C.
· Compact design.
· Long service life.

Description

PTC Thermistors (thermal resistor), also called PTC stone, are ideal heating elements. Thanks to self-regulation properties, heating devices based on PTC thermistor technology can generally dispense with control and regulating components as well as with over-temperature protection, PTC thermistor heating elements are used wherever measurement and regulating equipment as well as heating devices must be housed in tight confines. PTC Heating elements can be designed to be square, rectangular, round, ring or doughnut form, or housed in aluminum, stainless steel, silicon casing.

Application

Specification

PTC Heater Chips:

PTC heater Chips Surface Temperature: 50-320C
Operating voltage 6 V -480V
Resistance @ 25C (R25) :1-5000Ω
Dimensions:
In Round Diameter: 5~25mm 
In Rectangle From: Length: 5~40mm: Width: 3-20mm

PTC Heater Chips Shapes and Dimensions:

Threaded Pipe Tanks Vessel PTC thermistor heater assembly

Threaded Al Housing PTC thermistor heating assembly for pipe, tanks, vessel, container,equipment casings heating application.Threaded hex head design is ideal for tanks, vessel and pipe installation, as well as other industrial application, affords greater resistance to shock and vibration. 
Threaded aluminium housing, M8X1.25mm, total Al case length 30mm.
Operating voltage: 12-24V 
Surface temperature: 180C max.
Inrush current: 0.8-1.5A. 
Power watt: 14W. 
Control of the insulation layer: ≥500V/50Hz. 

PTC Surface and Spot Heater

Insulated wrapped, or housed in aluminum case.
Surface Temperature: 50℃~280℃
Operating voltage 12V~240V 
Insulation voltage can be 3750V/0.5mA/1seconds

PTC Water Heater, PTC Liquid Heater

The powerwatt of PTC water heater (PTC liquid heater) varies with application condition, it shall requests the heated water have good flow for PTC Heating. There are 3 kinds construction of PTC heating, Flow through PTC Water Heater / Steam Generator, Build-in PTC liquid Heater, Liquid Container Bottom heating.

Flow through PTC Water Heater, Steam Generator

For Flow through PTC Water Heater, water flow through middle flow channel, PTC Heater directly heat flow water. Two available designs are single-pass and multi-pass systems. 
Operating voltage: 12-240V 
Insulation voltage withstanding: > 3750V 
Surface temperature: 180-265C 
Rated Power watt: 50-1000W 
Power-watt densit