> Products > 06.PTC > PTC module

PTC Heater with Shell

Overview

►Application.
Hair straightener，hair crimper, wax melting heater，vapor generator，humidifier，water boiler，liquid warmer，coffee warmer，polymer press-coating heater，hot glue gun，chocolate extruder，shoe dryer，hand/foot warmer，massager，physical therapy heater.

Details

►Notice in appliance.
1）After switching on, the heating power is large, and then decrease, finally it become steady state. The steady state power changes with appliance conditions. Faster is the heat conduction, higher is the steady state power; higher is the surface temperature, higher is the steady state power.
2）The surface temperature of PTC can be controlled by itself, control circuit may be omitted in most appliances.
3）Our PTC products are high reliable, long aging, but if they are assembled improperly, the end product may be loose, power or temperature may be instable.
4) It operates in long life, and has excellent insulation on high voltage. The surface temperature changes 5~10℃ only, when supplied voltage changes 2 time. In liquid heating appliance, when liquid was dried in the container, it’s no problem.
5）Parallel connection is necessary for two or more PTC connection.

►Current products.
Part number
Length
/mm
Width
/mm
Thickness
/mm
Surface temperature
/℃
High
Pot /V
Power in water/ W
Rate
voltage
/V
Appliances
LG-50V-60A1
30
21
6.8
60
1500
12~36
Self-control heater
LG-265V-70A1
30
21
6.8
70
3750
100~240
Self-control heater
LG-50V-80A1
30
21
6.8
80
1500
12~36
Self-control heater
LG-30V-100A1
40
25
6.8
100
1500
6~12
Self-control heater
LG-50V-130A1
30
21
6.5
130
1500
12~36
Self-control heater
LG-265V-135A1
30
21
6.8
90
3750
100~240
Self-control heater
LG-265V-135A2
31.5
40
7.0
135
3750
100~240
Evaporator
LG-265V-140A1
320
40
7.0
140
3750
100~240
Film covering machine
LG-265V-145A1
31.5
20
5.5
145
3750
100~240
Evaporator
LG-265V-145B1
95
34
7.2
145
3750
100~240
Hair straightener
LG-265V-180C1
135
Φ19
180
3750
100~240
Hair crimper iron
LG-265V-190A1
30
20
5.5
190
3750
100~240
Evaporator
LG-265V-190T1
90
28
10
190
3750
100~240
Ceramic shell straightener
LG-50V-220A1
40
25
6.8
210
1500
12~36
Self-control heater
LG-265V-220B1
100
60
8.8
220
3750
100~240
Hair straightener
LG-265V-220 B2
90
44
8.7
220
3750
100~240
Hair straightener
LG-265V-250A1
55
35
6.7
250
3750
150
100~240
Liquid heater
LG-265V-255 A1
70
21
7.2
255
3750
160
100~240
Liquid heater
LG-265V-255 A2
50
25
6.8
255
3750
120
100~240
Liquid heater
LG-265V-255 A3
50
20
6.8
255
3750
100
100~240
Liquid heater
LG-265V-255 A4
180
21
6.8
255
3750
500
100~240
Liquid heater
LG-265V-260A1
60
40
7.3
260
3750
200
100~240
Liquid heater
LG-265V-260A2
74
63
7.3
260
3750
300
100~240
Vapor generator
LG-265V-260B1
55
40
10
260
3750
380
100~240
Liquid heater
LG-265V-260C1
145
21.5
20.5
260
3750
300
100~240
Liquid heater
LG-265V-260C2
210
45.7
33.5
260
3750
1200
100~240
Liquid heater
Notice: 1. Surface temperature can be selected between 50℃~280℃. Rate voltage can be 6V~240V,AC or DC.
2. The tolerance of surface temperature is ±7℃ usually.
3. Put PTC in water, when check the power in water, and the temperature of water is 25℃
4. Customer designed shapes are possible. The dimensions and the photos of aluminum shell in existence are shown below.
►Current aluminum shell.
No.
Dimensions in section /mm
Length
Use
1
Width 21, thickness 7.5
20~60
Constant temperature heater
2
Width 35, thickness 7.5
30~80
Constant temperature heater
3
Width 20, thickness 5.0
20~60
Constant temperature heater
4
Width 21.5, thickness 6.5
20~60
Constant temperature heater
5
Width 40, thickness 8.5
30~90
Liquid heater
6
Width 40, thickness 8.0
30~90
Liquid heater
7
Width 20, thickness 5.5
20~50
Constant temperature heater
8
Width 30, thickness 7.5
25~80
Constant temperature heater
9
Width 21.5, height 20.5, diameter of inside hole 10
50~200
Liquid heater
Width 21.5, height 23.5, diameter of inside hole 13
10
Face length 86，width 74. Length of PTC heater 55，width 40，, thickness 10
Liquid heater
11
Width 70, thickness 8.0
50~150
Liquid heater
12
Width63, thickness 8.0
50~150
Liquid heater
13
Width 35, thickness 7.5
30~80
Constant temperature heater
14
Width 2, thickness 8.0
25~80
Constant temperature heater
15
Width 58.5, thickness 8.5
40~100
Liquid heater
16
Width 40, thickness 8.0
30~90
Liquid heater
17
Width 33, thickness 8.0
30~80
Constant temperature heater
18
Width 25, thickness 8.0
20~60
Constant temperature heater
19
Width 35, thickness 8.0
30~80
Constant temperature heater
20
Diameter 8.0
20~50
Hair crimper
21
Diameter 23
20~60
Hair crimper
22
Diameter 7.6
20~60
Hair crimper
23
Diameter 8.6
20~60
Hair crimper
24
Diameter 10.6
20~60
Hair crimper
25
Diameter 13
25~80
Hair crimper
26
Diameter 16
25~80
Hair crimper
27
Diameter 19
25~100
Hair crimper
28
Diameter 22.60
25~100
Hair crimper
29
Diameter 15
20~60
Hair crimper
Notice: 1. Length can be selected in the range in the table.
2. Color can be gray, black, golden, or other color.
3. The shells for hair straightener are shown in this website>samples in use>hair straightener.
►Sample Product.