UL certificate high temperature Aluminum Foil Refrigerator Defrost Heater Element
Description for Aluminum Foil Refrigerator Defrost Heater
The heating element can be either high temperature PVC or silicone insulated heating cable. This cable is placed between two aluminum sheets.The aluminum foil element has adhesive backing as standard for quick and easy fixing to the area requiring temperature maintenance.Cut outs in the material are possible, allowing for perfect fitting to the part on which the element will be mounted.
Aluminum foil heater put hair hot line between the two pieces of foil or hot melt on the single-layer aluminum foil. Foil heaters can be supplied with pressure sensitive adhesive backing, holes, cutouts, or thermostats. They are used where a low cost, economical heat source for area or surface heating is required. It has advantage of Long service life, safe use, equal heat conduction, moisture and water proof, resistance, portable, convenient to handle and cheap price.
Specifications for Aluminum Foil Refrigerator Defrost Heater
| |
RLPV |
RLPG |
| Electrical insulation |
105℃PVC |
Silicon rubber |
| Dimension |
Any dimension on request |
| Voltage |
Any voltage on request |
| Output |
Up to 2.5KW/m2 |
| Tolerances |
≤±5% on resistance |
| Insulation resistance in normal temperature |
≥100 MΩ |
| Dielectric strength in normal temperature |
1800V 2S, No flashover and break down |
| Leakage current in working temperature |
≤0.02 mA/m |
|
Connect strength
|
Heater wire and lead wire |
≥36N 1min |
| Lead wire and terminal |
≥58.8N 1min |
| Heater and Al-foil |
400g/ 1min |
Product Application:
- Defrost or freeze protection of refrigerator or ice box
- Freeze protection of plate heat exchangers
- Temperature maintenance of heated food counters in canteens
- Anti-condensation of electronic or electric control boxes
- Hermetic compressors heating
- Anti-condensation of bathrooms mirrors
- Anti-condensation of refrigerated display cabinets
- Domestic appliances, medical
Why TUTCO
1. Heater is UL listed for Outdoor Applications
2. All of the limit controls in all TUTCO duct heaters are automatic resets or are manually resettable. There are no devices that have to be replaced when tripped.
3. In a horizontal airflow application, the airflow direction is not specific; it can go either direction without any modification.
4. With our wire rack element suspension system, the heater coil is less susceptible to airflow shading and allows a very small pressure drop across the coils.
5. All TUTCO duct heaters carry a zero clearance rating for installations into ducts.
