Negotiable
The date of payment from buyers deliver within days
Guangdong
Long-term effective
2017-11-02 15:06
170
Company Profile
Shenzhen TianChengQianHai Tech Development Co.,LtdBy certification [File Integrity]
Contact: tiancheng(Mr.)
Email:
Telephone:
Phone:
Area: Guangdong
Address: Guangdong
Website: http://www.tchqsz.com/ http://tiancheng.szwales.com/
unit price:Negotiable
unit price:Negotiable
unit price:Negotiable
unit price:Negotiable
unit price:Negotiable
unit price:Negotiable
PTC heater with shell
1. Configuration.
Type |
Specialty |
Excellence |
shortcoming |
Others |
Aluminium shell |
Aluminium shell, with wire and insulating film |
Fast heat conduct, large power |
The shell is electric conductor, may affect the circuit; it’s can not be very small in bulk |
Suitable for liquid heating, air heating, heating a surface |
Ceramic shell |
Ceramic shell, with wire and ceramic insulation |
Low cost, small bulk, insulating shell |
Not suitable for large power, easy to crack |
Suitable for very small bulk, low power |
Plastic shell |
Plastic shell, with wire and plastic insulation |
Low cost, small bulk, insulating shell |
Not suitable for large power, and high temperature |
Suitable for very small bulk, it can insert on a circuit board |
Resin coating shell |
Resincoating, with wire,resin insulation |
Low cost, small bulk, insulating shell |
Very small power, bad heat conduction, low temperature only |
Suitable for very small bulk, it can insert on a circuit board |
Heater with temperature controller |
With a temperature controller to control the temperature of heating object |
the temperature of heating objectcan can be ±2℃ of accuracy |
High cost, large bulk, more complex structure |
Suitable for controlling the temperature in a small range |
Other configurations are shown in the picture of “Various kinds of aluminum shells”
2. Some samples of uses.
1) Aluminum shell. It is very easy to fit, constant temperature, safty, long last time. PTC heater is very appropriate under 260℃ temperature. Main appliances: hair straightener, hair curler (crimper), wax melting heater, humidifier, water boiler, liquid warmer, coffee warmer, polymer press-coating heater, hot glue gun, chocolate extruder. For detailed uses of PTC, air heater, hair straightener, hair curler, drink warmer, water heater, vapor generater, read other pages in this website.
2) Ceramic shell. It is very appropriate for low power amd 50~250℃, Main appliances: mosquito destroyer, aroma emanater, massager, hair straightener.
3) Hair straightener plate. There are several materials to be choosed, such as aluminum plate coated with ceramic paint, aluminum plate oxygenated, aluminum plate coated with teflon, aluminum plate electroplated, ceramic plate polished, ceramic plate glaze coated. Many color can be choosed. For details of hair straightener, read another page in this website.
3. Notice in appliance.
1) After switching on, the initial heating power is large, and then decrease, finally it become steady state. The steady state power depends on 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 and protecting circuit may be omitted in most appliances.
3) It can be used for heating liquid, and it’s no problem when liquid was dried.
4) Very high reliable, over temperature was impossible.
5) The surface temperature increases (or decreases) about 8℃, when supplied voltage increases (or decreases) 2 time.
6) Our PTC products are reliable, long aging, but if they are assembled improperly, the end product may be loose, power or temperature may be instable.
7) Parallel connection is necessary for two or more PTC connection.
4. Current products.
Aluminum shell PTC heating element.
PTC for hair straightener, PTC for curler, PTC for water heater, refering to other page of this website.
Part number |
Length |
Width |
Thickness |
Sueface temp./℃ |
High |
Rated voltage/V |
Appliances |
LG-50V-60A1 |
30 |
21 |
6.8 |
60 |
1500 |
12~36 |
Constant temp. heater |
LG-265V-70A1 |
30 |
21 |
6.8 |
70 |
3750 |
100~240 |
Constant temp. heater |
LG-50V-80A1 |
30 |
21 |
6.8 |
80 |
1500 |
12~36 |
Constant temp. heater |
LG-30V-100A1 |
40 |
25 |
6.8 |
100 |
1500 |
6~12 |
Constant temp. heater |
LG-50V-130A1 |
30 |
21 |
6.5 |
130 |
1500 |
12~36 |
Constant temp. heater |
LG-265V-135A1 |
30 |
21 |
6.8 |
135 |
3750 |
100~240 |
Constant temp. heater |
LG-265V-135A2 |
31.5 |
40 |
7.0 |
135 |
3750 |
100~240 |
Wax melter |
LG-265V-140A1 |
320 |
40 |
7.0 |
140 |
3750 |
100~240 |
Film coating |
LG-265V-145A1 |
31.5 |
20 |
5.5 |
145 |
3750 |
100~240 |
Wax melter |
LG-50V-220A1 |
40 |
25 |
6.8 |
210 |
1500 |
12~36 |
Constant temp. heater |
Notice:
a) Surface temperature can be selected between 50℃~280℃. Rate voltage can be 6V~400V, AC or DC.
b). The tolerance of surface temperature is ±7℃ usually.
c). Customer designed shapes are possible. The dimensions and the photos of aluminum shell in existence are shown below.
d) TUV approval number: B 09 06 46746 004,B 09 08 16746 008.
Current aluminum shell (not including hair straightener plate, diesel heating element).
Shell |
Dimensions |
|
Length |
Main appliances |
1. |
Out width:70,90 |
Thickness:7.5 |
50~200 |
Water heater, heating plate |
2. |
Diameter:Φ25.2 |
|
30~80 |
Water heater, curler |
3. |
Diameter: |
|
30~80 |
Water heater, curler |
4,5 |
Diameter:Φ23.8,30.2,36.6 |
|
30~200 |
Water heater, curler |
6. |
Panel: heater:55X 40 |
|
|
Water heater, curler |
7,9,11,12, |
Out width:20,25,33,35, |
Thickness:7.3 |
30~80 |
Water heater, heating plate |
8,15 |
Out sizes: 33X 48, |
Hole:Φ26 |
50~300 |
Water heater |
10. |
Out width:9,13,13.7, |
Thickness:7.0 |
30~80 |
Water heater |
|
Out width:66 |
Thickness:7.0 |
50~300 |
Water heater |
16. |
Diameter:Φ7.8,9.2,16.6,23.2 |
|
40~200 |
Water heater, curler |
a) Length can be selected in the range in the table.
b) Color can be gray, black, golden, or other color.
c) The shells for hair straightener, diesel heating, see other pages of this website or contact our salers.
TianChengQianHai is an ISO 9001 certificated company specialized in manufacturing and marketing 6v~240v constant temp/wax melter/film coating aluminium ptc heater with shell. 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.