OPTOTRONIC Wireless Intelligent – QBM NFC L (SELV)

Product family features
  • Qualified Bluetooth mesh enabled by Silvair
  • Supply voltage: 220…240 V
  • Line frequency: 0 Hz | 50 Hz | 60 Hz
  • Lifetime: up to 100,000 h
  • Type of protection: IP20
  • SELV driver
Product family benefits
  • Versatile QBM window driver up to 80 W and 750 mA
  • Fully programmable via software (NFC)
  • Very high efficiency
  • High-quality dimming of 1…100 %
  • Higher quality of light thanks to < 1% output ripple current
  • Fulfill safety requirement due to overload, overtemperature, Hot Plug protection


Sort by:
Nominal output voltage
Nominal output current
Data sheet
OT WI 35/220...240/1A0 NFC BL L
20…54 V 200…1050 mA 280.0 mm 30.0 mm 21.0 mm
OT WI 50/220...240/1A4 NFC BL L
20…54 V 400...1400 mA 280.0 mm 30.0 mm 21.0 mm
OT WI 80/220...240/2A1 NFC BL L
20…54 V 600…2100 mA 360.0 mm 30.0 mm 21.0 mm

Information about Family

Areas of application
  • Linear lighting for office, education, hospitality and retail
  • Installation in emergency lighting systems according to IEC 61347-2-13, appendix J
  • Suitable for indoor SELV installations
  • Suitable for luminaires of protection class I
Ecodesign regulation information:
Intended for use with LED modules.
The forward voltage of the LED light source shall be within the defined operating window of the control gear in all operating conditions including dimming if applicable.

Separate control gear and light sources must be disposed of at certified disposal companies in accordance with Directive 2012/19/EU (WEEE) in the EU and with Waste Electrical and Electronic Equipment (WEEE) Regulations 2013 in the UK. For this purpose, collection points for recycling centres and take-back systems (CRSO) are available from retailers or private disposal companies, which accept separate control gear and light sources free of charge. In this way, raw materials are conserved and materials are recycled.