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Defa motorvarmer 3721 ptc element

Specifikationer for Defa Motorvarmer med PTC Element (Model 3721)

  • Defa motorvarmer model 3721
  • PTC-element (Positiv Temperaturkoefficient) anvendt som varmelegeme
  • Effekt på 1400 watt
  • Mulighed for programmering af start- og stop-tidspunkter via Defa app eller fjernbetjening
  • Kan tilpasses til de fleste bilmodeller
  • Kan reduceres i størrelse for installation i mindre motorrum
  • Velegnet til koldstart af motor i vinterperioden
  • Sikrer bedre brændstoføkonomi ved at forbedre motorens varmebalance og reducere startstrømmen
  • Kan også anvendes til at forvarme kabinen ved at koble varmelegemet til klimaanlægget.
Siden er sidst opdateret d. 14/10/2026

Defa motorvarmer 3721 ptc element

📝 Produktbeskrivelse

Defa Motorvarmer 3721 PTC-elementet er et effektivt værktøj, der garanterer en hurtig opvarmning af din motor. Elementet er designet med en keramisk varmeelement, der reducerer energiforbruget og samtidig sikrer en jævn opvarmning af motoren. Med en effekt på op til 1100 W og et betjeningsområde mellem -40°C og +20°C er Defa 3721 PTC-elementet ideelt til koldt vejr.

Denne motorvarmer er let at installere og kræver ingen vedligeholdelse, hvilket gør den praktisk og omkostningseffektiv. Det er også designet med et sikkerhedselement, der beskytter mod overophedning og kortslutninger, og garanterer dermed en sikker brug.

Med Defa 3721 PTC-elementet kan du mindske din miljøpåvirkning, da du kan varme op bilen, mens den stadig er parkeret. Dette sparer ikke kun tid om morgenen, men giver også et mere komfortabelt køremiljø. Defa Motorvarmer 3721 PTC-elementet er således en værdifuld investering for alle bilejere.

💰 5 grunde til at købe Defa Motorvarmer med PTC Element (Model 3721)

1
Reducerer motor slid
2
Forbedrer brændstoføkonomien
3
Er miljøvenlig
4
Giver hurtig opvarmning
5
Kan fjernbetjenes med en app

✅ Fordele ved Defa Motorvarmer med PTC Element (Model 3721)

Mindsker slid på motoren ved at forvarme væsken i motorblokken.
Forbedrer brændstoføkonomien ved at mindske tomgangskørsel.
Gør det lettere at starte køretøjet om vinteren.
Reducerer skadelige emissioner ved at få motoren op på driftstemperatur hurtigere.
Forbedrer komforten for føreren ved at gøre det muligt at forvarme bilens kabine.

⛔️ Ulemper ved Defa Motorvarmer med PTC Element (Model 3721)

Støjende drift, højt strømforbrug.

🔎 Konklusion

Defa motorvarmer 3721 PTC elementet er en pålidelig og effektiv måde at beskytte din motor mod kulde og startproblemer. Elementet fungerer ved at varme kølevæsken op, så den er klar til at starte i selv de koldeste temperaturer. Det kan monteres på en række forskellige køretøjer, herunder personbiler, lastbiler og landbrugsmaskiner og er let at installere. Fordelene ved Defa motorvarmer 3721 PTC elementet er mange, herunder en reduceret brændstofomkostning, da motoren ikke behøver at bruge unødvendig energi på opvarmning af kølevæsken, når bilen er i gang. Dette gør også elementet mere miljøvenligt ved at reducere CO2-udledningen. Det gør også motoren varmere i starten, hvilket forlænger levetiden på motoren, da den ikke behøver at arbejde hårdt for at starte i den kolde temperatur. Sammenfattende er Defa motorvarmer 3721 PTC elementet et pålideligt og praktisk produkt, der vil øge pålideligheden og ydeevnen af dit køretøj i de kolde vintermåneder.

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