Air Heating Element

Electric Heater Type: Convector Heater Heating Element: PTC Installation: Other Certification: Other Function: Other Use: Other Place of Origin: Guangdong, China (Mainland) Brand Name: Tiancheng, Model Number: MZFR Overheating Protected: Yes Waterproof: No

Product Details

Air heating element

1. Types

Blowing type: insulated type with wave radiator, uninsulated type with wave radiator, insulated type with inserted foil radiator, insulated type with comb radiator.

Heater with fan: insulated type with fan, uninsulated type with fan.

Convecting type air heater.


2. Some appliances.

Blowing type: room heater, bathroom heater, air conditioner heater, drying room heater, clothes dryer, hand dryer, air conditioner system for electric car, discharging loader for battery.

Convecting type: moistureproof and dew proof for electronic equipments, heating for electronic controll case, room heater.


3. Notice

Blowing type:

1)This type of PTC air heater need a fan to blow, usually the faster is the air blowing speed, the larger is the power;

2)When PTC is used in very low ambient temperature, it have to be special designed;

3)PTC heater do not be damaged without air blowing, but the power is very low;

4)The power could be adjusted by air blowing speed; or it could be adjusted by voltage; or changing the number of heaters.

5)The surface tempetature on heater would be higher without air blowing. A thermostat could be assembled on the heater, preventing the damage of the holde;

6)The surface temperature on dispersion plate is closed to the curie temperature, without air blowing; but the surface temperature on dispersion plate will be lower than the curie temperature very much, with air blowing;


Convecting type.

1)Heating power depends on assembling methods, direction of the heater;

2)Keep air flowing itself for heat could be diffused;

3)The heating power will be increased 2~4 times, when the heater is blowed;

4)The heating power will be increased, when the heater is assembled on a metal holder.


Insulated multi-slice herater.

Part number

Length of heating part/mm

Height

/mm

Width

/mm

Applied voltage /V

High pot

voltage

/V

Switch temperature

/°C

Power /W

(5m/s, airflow)

MZFRJ-24J300Z90-220V5

300

90

26

220

3750

250

2400

MZFRJ-33J400Z90-220V5

400

90

26

220

3750

250

3300

MZFRJ-41J500Z90-220V5

500

90

26

220

3750

250

4100


Notice:

1) Customer's required power and dimensions was possible; the larger is the area of radiator, the larger is the heating power;

2) 100~400V of rated voltage, DC or AC, are possible;

3) UL file for PTC pellet: E207611;

4) 80~250°C of switch temperature is posible; the power is direct ratio with temperature difference (ΔT = switch temperature-ambient temperature).


Min.Order Quantity:

500 Piece/Pieces

Supply Ability:

1000000 Set/Sets per Year

Port:

Shenzhen port

Payment Terms:

T/T


Packaging & Delivery

Packaging Details:

380x270x160 carton package

Delivery Detail:

15~20 days after receive the remit.


TianChengQianHai is an ISO 9001 certificated company specialized in manufacturing and marketing air heating element. 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.
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