These heaters are used in refrigerating equipment (for defrosting).They allow for a quick defrosting and thus ensure the required cooling/refrigerating capacity.
Material characteristics:
- protective tube7.0 mm or 8.5 mm.
- material type: 1H18N9T (AISI 321) acid-proof steel
- insulation: MgO (magnesium oxide)
- coil: Kanthal wire
General characteristics of heaters
- working environment: evaporators
- operating temperature: up to 200oC, depending on the version
- typical supply voltage: 115 V, 230 V
- fastening: clamping under the evaporator or installation in its fins (clamps are not included in the delivery)
- Electrical connections (LgY wire) are hermetic.
Exemplary versions
| type | Diameter Φ [mm] |
Power/voltage [W/V] |
Surface load [W/cm2] |
Tube material | connectors |
| L 1000 | 8.5 | 2×200 W/115 V | 0.85 | AISI 321 | LgY |
| L 1640 | 8.5 | 2×300 W/115 V | 0.73 | AISI 321 | LgY |
| L 2620 | 8.5 | 650 W/230 V | 0.95 | AISI 321 | Lgy |
