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Home > HALOGEN TRANSFORMERS  > LET-303 DC (12V300W) - Discontinued
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LET-303 DC (12V300W) - Discontinued

LET-303-12DC$177.00
DC Electronic Transformer LET-303DC (12Volts/300Watts DC). Reset able electronic short circuit protection. Auto-reset overload protection. Auto-Reset thermal cut-off at 125C.

SHIPPING . We ship in-stock orders placed before 3pm EST/EDT the same day we receive them. Please note that this applies to UPS shipments to US addresses, and only to business days, when UPS is operating.


  • Dimensions 1 1/2" x 1 5/8" x 7 3/8"
  • Weight 1.46 lbs/665 grams
  • Lead wire length 6"
  • Max. case temp. 90C
  • Max. ambient temp. 35C
  • Output wire -blue-12 AWG 200C
  • Input wire-white/black-18AWG 150C
  • Aluminum casing
  • Waterproof potting UL94V0
  • Color Black
  • Maximum load 300w
  • Minimum load 50w
  • Input 120V 60Hz
  • Output at max load 11.8V DC
  • Input current at max. load 2.5A
  • Output current at max. load 24.8A
  • Power factor 0.98
  • Max. harmonic distortion 14%
  • Dimmable