Restore automatically 20-270v PTC Electric Heating Elements For
Wall Mounted PTC Heater
Features
| 1. | Not sensitive to voltage fluctuating |
| 2. | Restore automatically after invalidation |
| 3. | Can use in wide range of ambient temperature |
| 4. | It can control the temperature by itself |
| 5. | PTC heater safety, environmental protection |
| 6. | It is safe when liquid is burnt out in liquid heating device |
| 7. | PTC hearter does not require temperature controlling system |
Specifications
| no. | part No. | resistance | surf. temp. | max voltage | length | width | thickness |
| 1 | H4PR140RA16K100 | 7-20 | 100 | 20 | 16 | 11 | 2 |
| 2 | H4PR102RA19K100 | 600-1500 | 100 | 270 | 16 | 11 | 2.5 |
| 3 | H4PR142RA19K230 | 800-2000 | 230 | 270 | 19 | 12 | 2.2 |
| 4 | H4PR102RA20K110 | 500-1500 | 110 | 270 | 23.5 | 10 | 2.2 |
| 5 | H4PR271RA16K090 | 150-400 | 90 | 140 | 16 | 11 | 2.5 |
| 6 | H4PR551KRA16K085 | 300-800 | 85 | 140 | 16 | 11 | 2.5 |
| 7 | H4PR651RA23K250 | 300-1000 | 250 | 140 | 23.5 | 10 | 2.2 |
| 8 | H4PR142RA24K255 | 800-2000 | 255 | 270 | 23.5 | 10 | 2.2 |
| 9 | H4PR202RA24K255 | 500-3000 | 255 | 270 | 36 | 6 | 2.3 |
| 10 | H4PR140RA24K280 | 8-20 | 280 | 50 | 24 | 15 | 1.4 |
Notice:
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;
Applications
| applications | Electric locomotives warm, heating control cabinet, moisture, and
other fields |
Company information
1. 15 years experience on PTC/NTC thermistor field
2. Mainly market are Europe, North America, Asia
3. Competitive price
4. On time handle over
5. Competitive price
6. Inquiry answered in 24hrs
7. Good team waiting here to serve for you
8. RoHS &UL compatible
9. OEM & ODM business accept
How to Order
1. Application of the PTC heater : _______
2. Working environment of the PTC heater :______
3. The range of operating temperature:___℃to ____℃
*4. Dimension of the PTC heater: _______
*5. R(25) Value :_____
*6. Surface Temperature:_____
*7. Rated Voltage:_____
*8. Need insulated or not :_____
* Fill “*” items necessarily
Our Services
1. We offer excellent quatity, the best service, favourable price
and prompt delivery for our every customer.
2. We have after-sales services to help our customers during using
the products.
3. We can customize the product according to relative requirements
of our customers.
4. Your related to inquiry about our product will be replied in 12
hours.
5. Shipping by us( DHL, NTN, FedEx, EMS, UPS and by Sea), or by
your agent.
6. Payment by T/T, Western Union.
7. Delivery within 3-5 days to sample order, 7-10days to bulk
order.
