NARVA Lichtquellen GmbH + Co. KG


last updated / print date: 25.03.2018
Absorber | NARVA Lichtquellen GmbH + Co. KG | Light can do more.
Responsible for web site content according to § 6 TDG: NARVA Lichtquellen GmbH + Co. KG | Copyright © - all rights reserved
NARVA Lichtquellen GmbH + Co. KG, Industriegebiet Nord, Erzstraße 22, D-09618 Brand-Erbisdorf
Design & System by creativ clicks, your internet agency (



Absorber standard and power


  • Use of the latest copper absorbers on the market with a titanium-oxide-nitride coating
  • The absorber and heat absorber pipe are linked using an ultrasonic welding process
  • A high level vacuum is achieved in the pipes through the use of effective evacuation technology and a getter
  • The vacuum protects the absorber and prevents degradation
  • The absorber layer retains optimal properties even after 20 years of use
  • Absorber plates are available with a one-sided Standard coating and two-sided Power coating
  • Two-sided coating is used for the collectors which are equipped with reflective systems
  • Depending on the design, up to 30% extra tube performance can be achieved