Malmbergs Lighting Brochure 2020

LED Downlights

MD-540

Ø 60-90 mm

23 mm

28 mm

54 mm

58 mm

45 mm

45 mm

97 mm

65 mm

Ø 100 mm

D I

E

100 mm 60-90 mm

M

L

GREENCHOICE

M

B

A

Driver for 99 743 46

Connection box for 99 745 43

MD-540, LED DOWNLIGHT, 550mA For recessed mounting. The luminaire is approved for mounting on normally flam- mable surfaces and directly in insulation material. Beam angle 60°. CRI: Ra82. 3 SDCM. IP44. Order code Colour Wattage Voltage DC V Current mA Luminous flux lm Luminous intensity cd Colour temp. K 99 741 59 White 6 10.8 550 421 630 2700 99 743 09 Satin 6 10.8 550 421 630 3000

180

165

-165

150

-150

60°

H (m)

Lux

Ø (m)

135

-135

915.9

0.58

1

120

-120

2

229.0

1.17

105

-105

3

101.8

1.75

90

-90

190

75

-75

4

57.25

2.34

380

570

60

-60

5

36.64

2.92

760

Ø

45

-45

950

30

-30

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

C90/270 C0/180

15

-15

(cd)

0

99 741 59: Photometric chart

99 741 59: Spectrum chart

MD-540, LED DOWNLIGHT, 230V For recessed mounting. Fast connection terminal block 4x2.5 mm².

180

-165

165

-150

150

60°

H (m)

Lux

Ø (m)

-135

135

939.6

0.59

1

The luminaire is approved for mounting on normally flammable surfaces and di- rectly in insulation material. Complete with driver. Dimmable with transistor dimmer with trailing edge technology (RC). Beam angle 60°. CRI: Ra82. 3 SDCM. IP44. 230V.

-120

120

2

234.9

1.19

-105

105

3

104.4

1.78

-90

90

190

Order code Colour

Wattage Luminous flux lm

Luminous intensity cd

Colour temp. K

Dimmable

-75

75

4

58.73

2.37

380

570

-60

60

99 743 46 White

7.5

421

630

3000

Yes

5

37.59

2.97

760

Ø

-45

45

950

-30

30

C90/270 C0/180

-15

15

(cd)

0

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

99 743 09, 46: Photometric chart

99 743 09, 46: Spectrum chart

180

-165

165

-150

150

50°

H (m)

Lux

Ø (m)

-135

135

538.20

0.87

1

MD-540, LED DOWNLIGHT, 230V, AC CHIP Malmbergs MD-540 AC LED downlight without driver for easy installation. For recessed mounting. Fast connection terminal block 4x2.5 mm². With through-wiring and strain relief for cable or flexible tube 16 mm. Dimmable with transistor dimmer with trailing edge technology (RC). Mounting depth: 54 mm. Beam angle: 50°. CRI: Ra ≥ 80. 4 SDCM. IP44. 230V. Order code Colour Wattage Luminous flux lm Luminous intensity cd Colour temp. K

-120

120

2

134.50

1.73

-105

105

3

59.80

2.60

-90

90

120

-75

75

4

33.64

3.46

240

360

-60

60

5

21.53

4.33

480

Ø

-45

45

Dimmable

600

-30

30

C90/270 C0/180

-15

15

(cd)

0

99 745 43 White

6

380

430

2700

Yes

99 745 43: Spectrum chart

99 745 43: Photometric chart

76 | PROFESSIONAL LIGHTING

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