Description
HEACOTEX Silicone Door Heater 3.5 mm
HEACOTEX silicone refrigeration heating cord is primarily used for frost protection and anti-condensation around refrigerator and cold-room door frames in the refrigeration industry. The 3.5 mm diameter version suits the larger door-seal channels found on commercial and walk-in refrigeration. HEACOTEX silicone heating cord is a series-constant-wattage heater — each resistance can only be used at certain specified lengths. Heaters are manufactured with 1.5 m cold leads as standard.
Features
- 3.5 mm diameter — suits larger door-seal channels (commercial and walk-in refrigeration)
- White silicone insulation — flexible and moisture-resistant
- Series-constant-wattage heater — specified per circuit length
- 1.5 m cold leads pre-fitted as standard
- Nichrome resistance wire spirally wound on a glass-fibre core
Specifications
| Diameter | 3.5 mm Ø |
|---|---|
| Maximum supply voltage | 300 V |
| Maximum wattage | 30 W/m |
| Maximum exposure temperature | 180°C |
| Minimum / maximum circuit length | 0.5 m / 20 m |
| Conductor | Nichrome, spirally wound on glass-fibre core |
| Insulation | White silicone, radial thickness 1.5 mm |
Application
Frost protection and anti-condensation on commercial refrigerator and walk-in cold-room door frames. Fitted into the door-frame channel during manufacture or as a service replacement.
Specify the required circuit length when requesting a quote — each resistance is calculated for a specific run length. Contact Heacotex for installation guidance.
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