Malmbergs Lighting Brochure 2020

LED Downlights

MD-251

458 mm

320 mm

133 mm

176 mm

176 mm

428 mm

290 mm

162x162 mm 300x162 mm 440x162 mm

176 mm

155 mm

3 mm

3 mm 133 mm

133 mm

3 mm

176 mm

D I

E

99 745 49

99 745 50

99 745 51

M

L

GREENCHOICE

M

B

A

MD-251, LED DOWNLIGHT, 230V For recessed mounting. Mounting depth: 130 mm.

Body made of aluminium with reflector. Fast connection terminal block 4x2.5 mm². Complete with driver. Dimmable with transistor dimmer with trailing edge technology (RC). Beam angle: 45°. CRI: Ra ≥ 92. 3 SDCM. IP21. 230V. Order code Colour Wattage Luminous flux lm Luminous intensity cd Colour temp. K

Dimmable

99 745 49 White/Black 1x10 960 99 745 50 White/Black 2x10 1730 99 745 51 White/Black 3x10 2820

1160 1965 3185

3000 3000 3000

Yes Yes Yes

180

-165

165

-150

150

45°

H (m)

Lux

Ø (m)

-135

135

1145.92

0.78

1

-120

120

2

286.48

1.55

-105

105

3

127.32

2.32

-90

90

231

-75

75

4

71.62

3.10

462

693

-60

60

5

45.84

3.88

924

Ø

-45

45

1156

-30

30

C90/270 C0/180

-15

15

(cd)

0

99 745 49: Photometric chart

99 745 49: Spectrum chart

180

-165

165

-150

150

45°

H (m)

Lux

Ø (m)

-135

135

1917.67

0.82

1

-120

120

2

479.42

1.64

-105

105

3

213.07

2.46

-90

90

393

-75

75

4

119.85

3.28

785

1178

-60

60

5

76.71

4.09

1571

Ø

-45

45

1964

-30

30

C90/270 C0/180

-15

15

(cd)

0

99 745 50: Photometric chart

99 745 50: Spectrum chart

180

-165

165

-150

150

45°

Lux

Ø (m)

H (m)

-135

135

2954.60

0.81

1

-120

120

2

738.65

1.62

-105

105

3

328.29

2.43

-90

90

601

-75

75

4

184.66

3.25

1201

1802

-60

60

5

118.18

4.06

2403

Ø

-45

45

3004

-30

30

C90/270 C0/180

-15

15

(cd)

0

99 745 51: Photometric chart

99 745 51: Spectrum chart

PROFESSIONAL LIGHTING | 93

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