PTC heater with insulating film
1. Configuration.
2. Some samples of uses. If the surface temperature of end product was under 260℃, PTC is very suitable as a heating element. Main purposes: hair straightener,hair curler, 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.
3. Notice in appliance.
1) After switching on, the heating power is large, and then it decreases, finally it becomes 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 increases (or decreases) about 8℃, when supplied voltage increases (or decreases) 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.
4. Current products.
4.1 Inflexibility heater.
Partnumber |
Length |
Width |
Thickness |
Surface temperature |
Highpot |
Rate |
Appliances |
YD-75C140V-A1 |
16 |
11 |
3.5 |
75 |
3750 |
220~240 |
Massager |
YD-80C265V-A1 |
16 |
11 |
3.5 |
80 |
3750 |
100~240 |
Massager |
YD-105C265V-A1 |
15 |
9 |
3.3 |
105 |
3750 |
100~240 |
Self-control heater |
YD-180C265V-A1 |
24 |
15 |
3.3 |
180 |
3750 |
100~240 |
Self-control heater |
YD-190C265V-A1 |
70 |
13 |
3.3 |
190 |
3750 |
100~240 |
Hair straightener |
YD-220C265V-A1 |
60 |
13 |
3.3 |
220 |
3750 |
100~240 |
Hair straightener |
YD-220C140V-A2 |
60 |
13 |
3.3 |
220 |
3750 |
100~240 |
Hair straightener |
YD-220C265V-A3 |
35 |
10 |
3.3 |
220 |
3750 |
100~240 |
Hair straightener |
YD-250C265V-A1 |
30 |
13 |
3.3 |
250 |
3750 |
100~240 |
Hair straightener |
YD-255C265V-A1 |
48 |
10 |
3.5 |
255 |
3750 |
100~240 |
Self-control heater |
YD-255C265V-A2 |
60 |
15 |
3.5 |
255 |
3750 |
100~240 |
Self-control heater |
YD-260C265V-A1 |
60 |
13 |
3.3 |
260 |
3750 |
100~240 |
Hair straightener |
YD-260C140V-A1 |
60 |
13 |
3.3 |
260 |
3750 |
100~120 |
Hair straightener |
YD-260C265V-A1 |
24 |
15 |
3.5 |
260 |
3750 |
100~240 |
Hair straightener |
YD-260C265V-A2 |
48 |
15 |
3.5 |
260 |
3750 |
100~240 |
Hair straightener |
YD-260C265V-A4 |
35 |
6 |
3.3 |
260 |
3750 |
100~240 |
Self-control heater |
YD-260C265V-A5 |
45 |
24 |
3.5 |
260 |
3750 |
100~240 |
Coffee warmer |
YD-270C265V-A1 |
70 |
13 |
3.3 |
270 |
3750 |
100~240 |
Hair straightener |
Notice:
1) The surface temperature can be selected between 50℃~280℃, the tolerance of surface temperature is ±7℃ usually. Rate voltage can be 6V~400V, AC or DC. Customer designed shapes are possible.
2) For getting rapid temperature rising, larger heating power, several PTC pellets are used to assemble into a larger one.
3) All the temperature and rate voltage can be fitted with below dimensions.
Current dimensions:
No. |
Length/mm |
Width |
Thickness/mm |
PTCquantity |
No. |
Length/mm |
Width/mm |
Thickness/mm |
PTCquantity |
001 |
15 |
9 |
3.0~3.7 |
1 |
002 |
16 |
11 |
3.0~3.7 |
1 |
003 |
24 |
6 |
3.0~3.7 |
1 |
004 |
24 |
8 |
3.0~3.7 |
1 |
005 |
24 |
10 |
3.0~3.7 |
1 |
006 |
24 |
15 |
3.0~3.7 |
1 |
007 |
23 |
13 |
3.0~3.7 |
1 |
008 |
30 |
5 |
3.0~3.7 |
1 |
009 |
22 |
11 |
3.0~3.7 |
1 |
010 |
35 |
11 |
3.0~3.7 |
1 |
011 |
30 |
13 |
3.0~3.7 |
1 |
012 |
35 |
13 |
3.0~3.7 |
1 |
013 |
35 |
6 |
3.0~3.7 |
1 |
014 |
48 |
6 |
3.0~3.7 |
2 |
015 |
35 |
10 |
3.0~3.7 |
1 |
016 |
48 |
15 |
3.0~3.7 |
2 |
017 |
60 |
13 |
3.0~3.7 |
2 |
018 |
48 |
13 |
3.0~3.7 |
2 |
019 |
36 |
15 |
3.0~3.7 |
2 |
020 |
58 |
6 |
3.0~3.7 |
2 |
021 |
48 |
10 |
3.0~3.7 |
2 |
022 |
60 |
10 |
3.0~3.7 |
2 |
023 |
56 |
11 |
3.0~3.7 |
2 |
024 |
70 |
8 |
3.0~3.7 |
3 |
025 |
58 |
13 |
3.0~3.7 |
2 |
026 |
70 |
13 |
3.0~3.7 |
3 |
027 |
50 |
13 |
3.0~3.7 |
2 |
028 |
50 |
24 |
3.0~3.7 |
3 |
029 |
70 |
15 |
3.0~3.7 |
3 |
030 |
60 |
15 |
3.0~3.7 |
3 |
031 |
45 |
24 |
3.0~3.7 |
3 |
032 |
50 |
38 |
3.0~3.7 |
4 |
033 |
70 |
10 |
3.0~3.7 |
3 |
034 |
99 |
16 |
3.0~3.7 |
4 |
035 |
50 |
30 |
3.0~3.7 |
4 |
036 |
70 |
30 |
3.0~3.7 |
6 |
037 |
30 |
48 |
3.0~3.7 |
4 |
038 |
30 |
74 |
3.0~3.7 |
6 |
4.2 Flexibility heating belt.
Notice:
1) The surface temperature can be selected between 50℃~100℃, the tolerance of surface temperature is ±5℃ usually. Rate voltage can be 6V~400V, AC or DC. Customer designed shapes are possible.
2) This product is assembled with many pieces of PTC heating elements, with a shrink tube tightened. It can be bended. It can be very long, length between 0.1 ~ 20 m , width between 6 ~ 16 mm, thickness between 2.5 ~ 2.5 mm. It is uesd for large area constant temperature heating.
3) UL FILE: E 207611.
TianChengQianHai is an ISO 9001 certificated company specialized in manufacturing and marketing ptc heating element with resin coating/insulating film/ptc thermostats. As one of the leading manufacturers and suppliers in China, our factory also offers you free sample, customized service as well as quotation consultation service.