Marine SD

Marine SD

Marine SD


  • Light output options:
    • 1705 lumens (4000K – 20W)
    • 3000K option available
  • Symmetrical distribution with 60 degree beam
  • Adjustable by up to 15 degrees from vertical
  • 15mm thick tempered clear glass, thermal shock and impact resistant


  • Die cast aluminium housing
  • Polyester powder coated, suitable for saline and corrosive environments
  • For outdoor applications within 3km of the coast, an enhanced paint finish can be offered on request
  • Black nylon outer casing
  • Stainless steel frame (316L marine grade)
  • IP68 IK10 rated protection
  • Shallow depth housing for minimal installed depth
  • Static load resistance up to 4000kg
  • Maximum temperature on glass: ◦50°C at ta 25°C or 40°C at ta 15°C
  • Integral fixed output driver as standard, DALI dimming option available
  • Optional waterproof connectors (not suitable for armoured cable)

Fixed Output

Description Code L70
1705 lumen, 20W, 4000K MRSD1M 90k
1620 lumen, 20W, 3000K MRSD13KM 90k


Description How to change code eg
DALI dimming Add suffix 'Y' i.e. MRSD1MY


Description Code
Waterproof Tee connector (only suitable for use with fixed output products) MRCT
Waterproof in-line connector (only suitable for use with fixed output products) MRCL
Dimensions Diagram 1
200 4.7 345 245

Photometic Performance

Photometic Performance Diagram - 20W 1705 lumens
20W 1705 lumens
LOR = 100%

LED Performance

Colour Temp RA (CRI) Life expectancy Colour consistency
4000K >90 L70(90,000hrs) MacAdam 3 SDCM

IP68 In-Ground shallow depth adjustable LED uplighter with die cast aluminium body and stainless steel frame. With symmetrical medium beam distribution – as Whitecroft Lighting MARINE SD

Product Downloads

Single download

Add to ZIP

Back to top