Batteries for inverters & UPS Sterling

Galvanic Isolators / Zinc Savers Standard Euro Version.The new Pro Save A offers all the same great protection as the other Euro models but in a new waterproof plastic package with stainless steel har more→dware an very low footprint, made possible by a new induction fan cooling system which only operates when the unit is in a major fault condition, this ensures that in full fault condition the product does not exceed 90 deg C, during tests the product 24 hr fault temperature was sustained well below.The new range also offers two LED warning lights.The two warning lights indicate the following:1) To indicate if there is a break through fault, ie the earth voltage has exceed the ability of the