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LightGraphix reserve the right to change specifications without notice

Data sheet issued: 3rd December, 2012

LD51

Miniature Surface Mounted Adjustable LED Spotlight

Data sheet - Page 1

IP67

LD51 is a IP67 rated miniature surface mounted adjustable LED spotlight. It has been

updated with the latest LED technology, so now has even higher output from a very

small fixture. New high efficiency optics specially designed for LightGraphix guarantee

excellent beam spread and shape, with 4 different beam angles available.

It offers great flexibility to the specifier; in adjustment with a lockable pivot mechanism,

and with a range of accessories. Two are available: A glare cowl which can be rotated

to hide glare from most angles, and a soil spike which is ideal for garden/planter lighting.

They are rated IP67 making them suitable for interior or exterior applications.

LD51 can be driven up to a current of 700mA (2.4W) at an ambient temperature of 35°C.

If using in ambient temperatures of up to 45°C specify at 500mA max, LD51-500.

48

24.1

33.7

42

13

134°

134

134

ºº

The pivot bracket is lockable with the supplied allen key.

Applications

Garden lighting, Wall washing, Sign illumination,

Interior/Exterior highlights

Beam Angles

12°, 31°, 48°, 36° x 12°

LED type

1 x Cree XPG

Colour temperature

3000K

5000K

Drive Current (mA)

350

500

700

350

500

700

LED power* (W)

1.2W

1.7W

2.4W

1.2W

1.7W

2.4W

CRI (typical)

93

93

93

80

80

80

Forward voltage

3.0V

3.2V

3.4V

3.0V

3.2V

3.4V

Delivered lumens (L )

70

94

111

94

135

150

Lumens per circuit watt**

58

55

46

78

79

62

LED lifetime (to 70%

lumen maintenance)

50,000hrs at a max ambient temperature of 35°C

(if specifying fitting in ambient temperatures of up to

45°C run at 500mA max, LD51-500)

Materials

Anodised aluminium body with stainless steel fixing

bracket. Optional stainless steel ground spike and

anodised aluminium cowl

Glass

3mm thick borosilicate

Wiring

Comes pre-wired with 2 core 500mm lead, can be

specified with up to 10m at extra cost

IP rating

IP67

*LED watts allows for 85% efficient driver

**data shown allows for an ambient temperature of 35°C

100

Dimensions

Specification

Pivot Bracket

33.7

33.7

48

24.1

13

44

44

Ø32

Ø32

Ø32