Why lighting matters Products & solutions 00
Animal lighting

Good animal lighting is adapted to suit the type of animal and how it is housed. This improves performance and reduces costs.  

Discover animal lighting
poultry

Poultry Lighting

Good poultry lighting improves performances and reduces costs.

Broilers Laying Hens Parent Stock Rearing Turkey
cattle

Cattle lighting

Optimal cattle lighting increases milk yields, growth and more.

Dairy cattle Veal calves Young cattle
pig

Pig lighting

High quality pig lighting improves performances and biosecurity.

HATO Aqua fish icon

Lighting for fish

We design advanced LED lighting systems that support fish health, growth, and operational efficiency.

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Success stories

Happy partners and farmers inspire us . We’re pleased to share their experiences with you.

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Brightness for everyone

HATO Insights

Enrich your knowledge on animal lighting

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About us 00 (2)
Dutch Engineering & Production

All our products are engineered in the Netherlands. An increasing number is also produced here. 

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Get to know us

About us

World pioneer in animal lighting.

Our story

Your lighting partner since 1974

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Why lighting matters Products & solutions Products & solutions
Animal lighting

Good animal lighting is adapted to suit the type of animal and how it is housed. This improves performance and reduces costs.  

Discover animal lighting
poultry

Poultry Lighting

Good poultry lighting improves performances and reduces costs.

Broilers Laying Hens Parent Stock Rearing Turkey Learn more
cattle

Cattle lighting

Optimal cattle lighting increases milk yields, growth and more.

Dairy cattle Veal calves Young cattle Learn more
pig

Pig lighting

High quality pig lighting improves performances and biosecurity.

Learn more
HATO Aqua fish icon

Lighting for fish

We design advanced LED lighting systems that support fish health, growth, and operational efficiency.

Learn more
View all products
Insights Insights
Success stories

Happy partners and farmers inspire us . We’re pleased to share their experiences with you.

Read the stories
Brightness for everyone

HATO Insights

Enrich your knowledge on animal lighting

Knowledge articles

Take a deepdive into specific topics

Webinars & training

Our brightness consultant at your service

Latest news

Stay up to date on all HATO related news

Events

Find HATO on the road

About us About us
Dutch Engineering & Production

All our products are engineered in the Netherlands. An increasing number is also produced here. 

Learn more
Get to know us

About us

World pioneer in animal lighting.

Our story

Your lighting partner since 1974

Careers

Are you ready to add brightness to your career?

Contact Contact
Partnership & Dealership

Join our worldwide network of valued partners & dealers

Discover more
Let's collaborate

Message us

We’re open to many forms of collaboration

English Español Nederlands Français Deutsch Polish AI solutions

Hvorfor belysning betyr mer enn du tror i fiskeoppdrett

Når vi tenker på forbedringer i fiskeoppdrett, fokuserer vi ofte på fôrtyper, tankdesign eller oksygennivåer. Men det er én faktor som i det stille påvirker alt under overflaten: Belysning.

Fisk reagerer på lys på en helt annen måte enn mennesker. De "ser" ikke bare lys - de føler det biologisk.

Hos HATO har vi brukt flere tiår på å forstå hvordan vi kan bruke belysning for å forbedre dyrevelferd og produktivitet, og vår ekspansjon innen akvakultur bygger videre på denne arven.

Fisk oppfatter lys på en annen måte

Fisk har spesialiserte fotoreseptorer i øynene, pinealkjertelen og dyptliggende hjerneceller. Disse reseptorene registrerer lysstyrke, farge og sporer daglige og sesongmessige lysmønstre, som i sin tur påvirker:

  • Fôringsatferd
  • Stressnivået
  • Reproduktiv utvikling
  • Døgnrytmen

Et misforhold mellom belysning og fiskens biologiske forventninger kan forstyrre vekst, fôring og til og med immunforsvaret.

Blog Images - Why Lighting matters in fish farming_element 2

Koblingen mellom lys og ytelse

Moderne forskning viser hvordan finjustert belysning kan føre til:

  • Bedre fordelingiakvariet eller sjøbassenget (unngå trengsel )
  • Forbedret fôrutnyttelse
  • Redusert kjønnsmodning hos laks

 

Belysning er ikke noe som er "kjekt å ha". Det er en biologisk innsatsfaktor som, når den brukes riktig, fører til målbare gevinster.

Slik ser smart belysning ut i havbruk

Det handler ikke bare om å tilføre mer lys - det handler om riktig spektrum, intensitet, fordeling og kontroll:

Blog Images - Why Lighting matters in fish farming_element 2 copy

  • Gradvis dimming etterligner soloppgang/solnedgang og reduserer stress
  • Jevn fordeling unngår skyggefulle skjulesteder og trengsel
  • Blå/grønne bølgelengderer tilpasset følsomheten til fiskens fotoreseptorer

Hos HATO kaller vi dette presisjonsbelysning. Det er fokusert på dyrene, energieffektivt og enkelt å administrere.

Oppsummering

Belysning er mer enn synlighet: Det er funksjonalitet, biologi og effektivitet i ett. Og når du gjør det riktig, forbedres alt fra vekstrater til velferdsindikatorer.

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