Malmbergs Lighting Brochure 2023

Downlights

MD-550

58 mm

28 mm

45 mm

97 mm

100 mm 60-90 mm

Ø 100 mm

MD-550, LED Downlight, 550mA For recessed mounting. The luminaire is approved for mounting on normally flammable surfaces and directly in insulation material. Tiltable 25 ° . Beam angle 45 ° . CRI: Ra82. 3 SDCM. IP21.

Order code Colour Wattage Voltage DC V

Current mA

Luminous fl ux lm

Luminous intensity cd

Colour temp. K

99 741 61

White

6

10.8 550

430

750

2700

Additional heat test performed by Intertek Semko, see ‘Technical data’ at the end of the catalogue. Requires LED driver for constant current, 9974263 recommended.

MD-550, LED Downlight, 230V For recessed mounting. Tiltable 25 ° . Fast connection terminal block 4x2.5 mm². The luminaire is approved for mounting on normally flammable surfaces and directly in insulation material. Complete with driver. Dimmable with transistor dimmer with trailing edge technology (RC). Beam angle 45 ° . CRI: Ra82. 3 SDCM. IP21. 230V.

Order code Colour

Wattage Luminous fl ux lm

Luminous intensity cd

Colour temp. K

Dimmable

99 743 48

White

7.5 7.5

455 396

832 802

2700 3000

Yes Yes

99 743 50 White

Additional heat test performed by Intertek Semko, see ‘Technical data’ at the end of the catalogue.

180

180

-165

165

-165

165

150

150

-150

-150

45°

45°

H (m)

Lux

Ø (m)

H (m)

Lux

Ø (m)

-135

135

-135

135

798.4

0.64

759.5

0.77

1

1

-120

120

-120

120

2

2

199.6

1.27

189.9

1.54

-105

105

-105

105

3

3

88.71

1.91

84.39

2.31

90

90

-90

-90

160

170

75

75

-75

-75

4

4

49.90

2.55

47.47

3.09

320

340

480

510

60

60

-60

-60

5

5

31.94

3.18

30.38

3.86

640

680

Ø

Ø

45

45

-45

-45

800

850

30

30

-30

-30

C90/270 C0/180

C90/270 C0/180

15

15

-15

-15

(cd)

(cd)

0

0

99 741 61, 99 743 48: Photometric chart

99 741 61, 99 743 48: Spectrum chart

99 743 50: Photometric chart

99 743 50: Spectrum chart

PROFESSIONAL LIGHTING | 63