HEATING STICK, EFFEKT 7,5KW EF75P L=525

Standardized Effekt heating elements are designed for water heating based on their surface power. Effekt heating elements are alternatively manufactured from either AISI 316 stainless steel or Incoloy steel (acid-resistant steel). Stainless steel is best suited for closed-loop central heating systems where the water is low in acidity. Acid-resistant Incoloy steel is recommended for general domestic hot water as well as special applications such as swimming pool water. Very low surface power elements specifically designed for oil heating can be supplied as special orders. Small and medium sizes (2-9 kW) star connection element voltage 230 V/400 V power adjustable in 1:9 steps High power (12-20 kW) delta connection element voltage 400 V power adjustable as needed NOTE! A star-connected heating element must not be connected in delta, as the power would triple and destroy the element. This product description is an automated translation of the original Finnish description.