|
 |
PTC heater with shell |
| |
| 1. Configuration. |
 |
 |
| |
2.Some appliances.
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.
3. 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. |
4. 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.
|
 |
|
|
|