PTC Heating Pellet
Overview
dryer, air heater, air condition heater, mosquito killer, car’s heater, humidifier, de-humidifier, heating-plate, massager, physical therapy machine, hot glue-gun, hair crimper, hair straightener, coffee /milk warmer, water boiler, and so on.
Details
►Notice in appliance.
1) The surface temperature of PTC can be controlled by itself, control circuit may be omitted in most appliances.
2) It can be used for heating liquid, and it’s no problem when liquid was dried.
3) It can be used for heating air with fan blowing, and it’s no problem when the fan did not operate..
4) There are four electrodes coating to be selected: neckel+silver，melt-jet aluminum, screen print aluminum, screen print aluminum+silver.
5）Very long life, 10 years or longer is possible.
6）Very high reliable, over temperature was impossible.
7）The surface temperature changes 5~10℃ only, when supplied voltage changes 2 time.
8） There are no wire, insulator, or shell for this type. Customer could select other types our company manufactured.
9）Parallel connection is necessary for two or more PTC connection.
10）The steady state power may be very different with different applied condition for the same PTC. The faster is the heat conduction, the higher is the steady state power.
11）Selection for some specifications.
|
Shapes
|
Diameter
|
Length
|
Width
|
Thickness
|
Rate Voltage
|
Resistance at 25℃
|
Surface Temperature
|
|
Round disc
|
5~25mm
|
1.0~1.5mm
|
12~24V
|
2~20Ω
|
50~300℃
|
||
|
Round disc
|
5~25mm
|
1.4~2.0 mm
|
100~140V
|
200~2000Ω
|
50~320℃
|
||
|
Round disc
|
5~25mm
|
1.8~2.5 mm
|
220~240 V
|
800~4000Ω
|
50~320℃
|
||
|
Round disc
|
10~25mm
|
2.0~3.0 mm
|
220~240 V
|
800~4000Ω
|
250~320℃
|
||
|
Rectangle part
|
5~40mm
|
3~20mm
|
1.0~1.5mm
|
12~50V
|
2~20Ω
|
50~300℃
|
|
|
Rectangle part
|
5~40mm
|
3~20mm
|
1.4~2.0 mm
|
100~140V
|
200~2000Ω
|
50~320℃
|
|
|
Rectangle part
|
5~40mm
|
3~20mm
|
1.8~2.5 mm
|
220~240 V
|
800~4000Ω
|
50~320℃
|
|
|
Rectangle part
|
10~40mm
|
6~20mm
|
2.0~3.0 mm
|
220~240 V
|
800~4000Ω
|
250~320℃
|
12）Current dimensions of different pellets.
|
Number
|
Length L/mm
|
Width W/mm
|
Thickness T/mm
|
Number
|
Length L/mm
|
Width W/mm
|
Thickness T/mm
|
||
|
Voltage 6~24/V
|
Voltage 100~240V
|
Voltage 6~24/V
|
Voltage 100~240V
|
||||||
|
S01
|
15
|
9
|
1.2~2.5
|
1.8~3.0
|
S 02
|
24
|
6
|
1.2~2.5
|
1.8~3.0
|
|
S 03
|
16
|
10
|
1.2~2.5
|
1.8~3.0
|
S 04
|
24
|
8
|
1.2~2.5
|
1.8~3.0
|
|
S 05
|
16
|
11
|
1.2~2.5
|
1.8~3.0
|
S 06
|
23.3
|
13
|
1.2~2.5
|
1.8~3.0
|
|
S 07
|
17
|
13
|
1.2~2.5
|
1.8~3.0
|
S 08
|
24
|
13
|
1.2~2.5
|
1.8~3.0
|
|
S 09
|
17
|
14
|
1.2~2.5
|
1.8~3.0
|
S 10
|
24
|
10
|
1.2~2.5
|
1.8~3.0
|
|
S 11
|
30
|
5
|
1.2~2.5
|
1.8~3.0
|
S 12
|
24
|
15
|
1.2~2.5
|
1.8~3.0
|
|
S 13
|
30
|
6
|
1.2~2.5
|
1.8~3.0
|
S 14
|
24
|
16
|
1.2~2.5
|
1.8~3.0
|
|
S 15
|
30
|
10
|
1.2~2.5
|
1.8~3.0
|
S 16
|
27.6
|
10.8
|
1.2~2.5
|
1.8~3.0
|
|
S 17
|
30
|
13
|
1.2~2.5
|
1.8~3.0
|
S 18
|
35
|
6
|
1.2~2.5
|
1.8~3.0
|
|
S 19
|
35
|
10
|
1.2~2.5
|
1.8~3.0
|
S 20
|
35
|
9
|
1.2~2.5
|
1.8~3.0
|
|
S 21
|
35
|
13
|
1.2~2.5
|
1.8~3.0
|
S 22
|
36
|
13
|
1.2~2.5
|
1.8~3.0
|
|
DiameterD/mm
|
Diameter D/mm
|
||||||||
|
R01
|
5
|
1.2~2.5
|
1.8~3.0
|
R02
|
6.3
|
1.2~2.5
|
1.8~3.0
|
||
|
R03
|
8
|
1.2~2.5
|
1.8~3.0
|
R04
|
10
|
1.2~2.5
|
1.8~3.0
|
||
|
R05
|
10.8
|
1.2~2.5
|
1.8~3.0
|
R06
|
13
|
1.2~2.5
|
1.8~3.0
|
||
|
R07
|
14.5
|
1.2~2.5
|
1.8~3.0
|
R08
|
16
|
1.2~2.5
|
1.8~3.0
|
||
|
R09
|
18
|
1.2~2.5
|
1.8~3.0
|
R10
|
20
|
1.2~2.5
|
1.8~3.0
|
||
►Current products.
|
Part No.
|
Resistance
at 25℃ /Ω |
Surface
Temperature /℃ |
Rate.
Voltage /V |
Diameter
/mm |
Length
/mm |
Width
/mm |
Thickness
/mm |
Main Purposes
|
|
MZ9-50C270V1
|
500~1500
|
50
|
220
|
8
|
3
|
Agricultural Heater
|
||
|
MZ9-75C50V1
|
8~20
|
75
|
24
|
13
|
1.4
|
Physical Therapy Machine
|
||
|
MZ9-75C270V1
|
500~1500
|
75
|
220
|
13
|
2.2
|
Physical Therapy Machine
|
||
|
MZ9-85C140V1
|
300~800
|
85
|
120
|
16
|
11
|
2.5
|
Massaging Machine
|
|
|
MZ9-90C140V1
|
150~400
|
90
|
120
|
16
|
11
|
2.5
|
Massaging Machine
|
|
|
MZ9-100C270V1
|
600~1500
|
100
|
220
|
20
|
16
|
11
|
2.5
|
Massaging Machine
|
|
MZ9-110C50V1
|
10~25
|
110
|
24
|
9.8
|
2.5
|
Motor Car
|
||
|
MZ9-110C270V1
|
500~1500
|
110
|
220
|
23.5
|
10
|
2.2
|
Shoe Dryer
|
|
|
MZ9-130C270V1
|
500~1500
|
130
|
220
|
8
|
2.2
|
Mosquito Destroyer
|
||
|
MZ9-130C270V2
|
500~1500
|
130
|
220
|
20
|
2.2
|
Heating Plate
|
||
|
MZ9-150C140V1
|
200~800
|
150
|
120
|
10.8
|
2.2
|
Heater for Degausser
|
||
|
MZ9-150C50V1
|
20~50
|
150
|
12
|
13
|
1.3
|
Heating Plate
|
||
|
MZ9-155C50V1
|
50~90
|
155
|
24
|
13
|
1.3
|
Delay switch
|
||
|
MZ9-155C270V1
|
200~800
|
155
|
220
|
10.8
|
2.2
|
Heater for Degausser
|
||
|
MZ9-155C270V2
|
500~1500
|
155
|
220
|
10.8
|
2.2
|
Heating Plate
|
||
|
MZ9-160C50V1
|
8~20
|
160
|
24
|
17
|
1.4
|
Automobile
|
||
|
MZ9-160C270V1
|
500~1500
|
160
|
220
|
20
|
2.2
|
Humidifier
|
||
|
MZ9-175C140V1
|
150~500
|
175
|
120
|
10.8
|
2.2
|
Heating Plate
|
||
|
MZ9-175C140V1
|
150~500
|
175
|
120
|
8
|
2.2
|
Mosquito Destroyer
|
||
|
MZ9-180C50V1
|
1~5
|
180
|
24
|
20
|
1.4
|
Automobile
|
||
|
MZ9-180C270V1
|
500~3000
|
180
|
220
|
8
|
2.2
|
Mosquito Destroyer
|
||
|
MZ9-180C270V1
|
500~1500
|
180
|
220
|
10.8
|
2.2
|
Heating Plate
|
||
|
MZ9-185C270V1
|
200~800
|
185
|
220
|
10.8
|
2.2
|
Heater for Degausser
|
||
|
MZ9-185C48V1
|
15~70
|
185
|
24
|
30
|
5
|
2.1
|
Hair Roller
|
|
|
MZ9-185C270V1
|
800~3000
|
185
|
220
|
30
|
5
|
2.1
|
Hair Roller
|
|
|
MZ9-200C48V1
|
15~70
|
200
|
24
|
30
|
5
|
2.1
|
Hair Roller
|
|
|
MZ9-215C48V1
|
15~70
|
215
|
24
|
30
|
5
|
2.1
|
Hair Roller
|
|
|
MZ9-215C270V1
|
800~3000
|
215
|
220
|
30
|
5
|
2.1
|
Hair Roller
|
|
|
MZ9-230C270V1
|
800~2K
|
230
|
220
|
19
|
12
|
2.2
|
Hair Roller
|
|
|
MZ9-230C270V2
|
800~2K
|
230
|
220
|
13
|
2.5
|
Mosquito Destroyer
|
||
|
MZ9-250C270V1
|
800~2K
|
250
|
220
|
13
|
2.5
|
Mosquito Destroyer
|
||
|
MZ9-250C270V3
|
2~5K
|
250
|
220
|
20
|