Shandong Nuanjiang HAVC Technology Co.,Ltd
| Packaging Details | carton box 54cm*29cm*29cm |
| Delivery Time | samll order in 7 days, large order based on reality |
| Payment Terms | T/T LC |
| Supply Ability | 50 rolls/day |
| Place of Origin | Korea |
| Brand Name | Parmed |
| Certification | CE UL TUV ROHS Ukraine GOST |
| Model Number | Parmed 308 |
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Product Specification
| Packaging Details | carton box 54cm*29cm*29cm | Delivery Time | samll order in 7 days, large order based on reality |
| Payment Terms | T/T LC | Supply Ability | 50 rolls/day |
| Place of Origin | Korea | Brand Name | Parmed |
| Certification | CE UL TUV ROHS Ukraine GOST | Model Number | Parmed 308 |
1. What is PTC heating film?
PTC heating film can be regulated by itself, According to different heating environment. When the temperature rise on certain point, the power and currency can be controlled and lessen the heating by rising resistance. But it does not mean it does not need thermostat. It is also need the thermostat to control the temperature. But compared to the general heating film, PTC heating film is more safe in using.
2. theadvantagesof the PTC heating film
| index | general heating film | PTC heating film |
| over heating risk | risk | lessen risk |
| Consumption of the Electrical Power | No Change of Power | No Change of Power |
| The efficiency of warming system | normal | No Change of Power |
It can prevent the overheating when heating film’s temperature rise on 60℃.According to heating film’s power and the area of overheating,It will reduce 10-30% consumption power and currency.
3.Test of PTC Heating Film and General Heating Film
Chart of the products power changes
First step,Each company heating film is operated.
Second step, Each heating film is cooled fully and operated again.
The Heating film must be able to make accurate power after primary and secondary heating as the initial power(Resistance should be no difference).
If heating film power is different every time when it is used, The Heating Film can not make accurate heat and has the probability of overheating when it is used prolongedly.
Ⅱ-2. The difference Power Graph after Primary and Secondary heating
Ⅱ-3. The Change Graph of Currency and Resistance
Ⅱ-4. The Change Graph of the Currency and Resistance(Compared With Competitors)
Ⅱ-5. The test result of Resistance Changes
Ⅱ-6. PTC Performance Test
Test Result
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Trading Company,Seller
Year Established:
2015
Employee Number:
>less than 50
Ecer Certification：
Active Member
Shandong Nuanjiang HAVC Technology is a company based on the product of electric heating system. After the developement of near 10 years,one the year of 2015, the company changed name for now. The main product of us: heating film, mounted heater and materails used in steam room. ... Shandong Nuanjiang HAVC Technology is a company based on the product of electric heating system. After the developement of near 10 years,one the year of 2015, the company changed name for now. The main product of us: heating film, mounted heater and materails used in steam room. ...
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