Voltage  12V

Current  3.34A

Power    40.08W

IP 65 

Features:

• • Universal AC input/Full range(up to 350VAC)
  • Built in active PFC function
  • Constant Voltage PWM style outrut
  • High efficiency up to 90%
  • Dimming range 0-100%
  • Dimmable w/: Resistance, 0-10V, or PWM Signal
  • Protection: Short circuit /over current/ Over voltage/ Over temperature
  • Suitable for dry/damp/wet locations IP65
  • PWM Output
  • Even dimming of LED strip
  • 1.8M Flex & Plug
  • Dimensions 150*53*35mm (L*W*H)
  • Safety Compliance EN55015, EN61000-3-2 Class C (≧60% load) ; EN61000-3-3
  • EMC Compliance Compliance to EN61000-4-2,3,4,5,6,8,11; EN61547, light industry level(surge L-N: 2KV), criteria A
  • Compatible  with Analogue 1-10V Dimming Switch 

For more information please refer to MEAN WELL site: http://www.meanwell.com/webapp/product/search.aspx?prod=PWM-40

 Installation with Mean Well Analogue 1-10V Dimming Switch