Kosnic 2D 4Pin 12W LED Lamp DD Commercial Cool White - KLED12STD/4P-W40

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KosnicSKU: KLED12STD/4P-W40




Kosnic’s range of LED DD lamps takes a fresh approach to functional lighting with a design philosophy offering plug-in emergency packs and optional microwave sensor versions so that there are no barriers to retrofitting LEDs in commercial fittings. The products bring the energy saving capabilities of LED technology to the commercial environment and the lamps can quickly replace fluorescent DD lamps with little or no rewiring.

  • Save energy up to 65% compared with a fluorescent DD lamp with magnetic ballast.
  • For maximum energy savings, bypass all control gear and supply directly from the mains.
  • Single side high lumen output for light only where it’s needed.
  • Long life of 30,000h.
  • Compatible with Kosnic’s KTC27EME-DD emergency module.
  • Instant start.
  • Negligible UV output.
  • Mercury free.


  • Shape / Type: DD
  • Colour Finish: White
  • Wattage (w): 12
  • Input Current (mA): 58
  • Input Voltage: 220-240Vac
  • Rated Lifetime (hrs): 30000
  • Nominal Lifetime (hrs): 30000
  • Switch Cycles: 50000
  • Dimmable: No
  • Emergency: Compatible
  • Retrofit: Yes
  • Power Factor: 0.9
  • Start Time (s): 0.39
  • Warm-up Time (s): Instant full light
  • Length (mm): 192
  • Width (mm): 192
  • Depth (mm): 35
  • Mercury (mg): 0
  • Clean-up instructions: N/A
  • Rated Power (W): 12.00
  • LMF at Lifetime: 0.75
  • SDCM of CCT: <6
  • Ambient Temperature (°C): -20 to 40
  • Emergency Luminous Flux (lm): 230


Kosnic Product Catalogue

Kosnic Datasheet PDF

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