Dew heater USB (75 to 125mm diameter tubes)
Description
Dew heater for telescopes and lenses, very useful. Fit on most of USB power source (better use a 3A or USB 3.0 plug to have a good power).
Controler with 3 pre-programmed settings for precise adjustment.
Battery is NOT INCLUDED.
Different Lenght :
Heating part : 240mm total length : 320mm
Heating part : 32mm total length : 400mm
Heating part : 400mm total length : 480mm
$35.90
Description
| Longueur totale | 320 mm | 400 mm | 480 mm |
| Longueur du chauffage | 240 mm | 320 mm | 400 mm |
| Type d’interface | USB Type-A | USB Type-A | USB Type-A |
| Tension d’entrée | DV 5V | DV 5V | DV 5V |
| Courant d’entrée | 1,45 A~1,55 A | 1.8A~ 1.95A | 1.9A~2.2A |
| Puissance | 7,25 W – 7,75 W | 9 W – 9,25 W | 9.5W-9.75W |
| Réglable en température | Oui | Oui | Oui |
| Longueur du câble d’alimentation | 1.8m | 1.8m | 1.8m |
| Matériau de la bande | Imitation tissu OK + SBR + Noir-T + Film d’aluminium + PU | ||
| Matériau du cordon d’alimentation | Nylon | Nylon | Nylon |
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