Bitteliten
Litt info jeg har fått fra Aquatec som jeg kan dele
I valget mellom 12V og 22oV systemer sier de:
Disadvantage of 12/24 Volt DC systems:
Shortened life of the membranes due to low overflow.
Abrasion of the carbon brushes in the DC motor.
Seawater-suitable 12/24 volt feed pumps are less reliable than
industrial 230 volt pumps
Advantage of 230/400 Volt AC systems:
Long membrane service life.
Better quality of product water.
Low-cost standard industrial motors with maximum service life.
Use of industrial quality feed pumps with maximum service life.
Disadvantage of 230/400 Volt AC systems:
Electrical generator needed. In inverter operation, due to the high
energy consumption usually active charging technology needed.
If a generator is present on board, it is recommended to use it for the
operation of a watermaker.
A 12/24 volt DC watermaker can not, at least economically, achieve the
life,
reliability and quality of a 230 / 400 Volt watermaker.
En Aquatec AC 110 drar 4,8 amp på max - dvs at vi kan kjøre den i nødstilfeller via en 1600watt inverter samtidig som vi lader batteriene fra motor. Denne har da både fødepumpe og høytrykkspumpe av 230V industristandard
