Products, Materials & Tools | Nov 04, 2013

Simplify Your Design with Lextar High Quality COB

Lextar has whole COB product – the “Nimbus” series, covering widely from 500 to 10000 lm, applicable to bulbs, par light, down light, track light, street lamps and high bays. COB is widely adopted recently thanks to its quality light, no multi shadow, low thermal resistance and good uniformity. It brings benefits to manufacturers for its simplifying luminaire design and reducing assembly costs.

Lextar COB provides:
•    Complete series from 4W~120W, for all kinds of applications
•    Light emitting surface compatible with ZHAGA standard
•    Offering 3 step binning, high efficacy
•    Low thermal resistance, Rth<2oC, good heat dissipation
•    Easy installation and short time to market

Nimbus Series LES < 13.5mm

Model name

Nimbus500

Nimbus1000

Nimbus1500

Nimbus1500(new)

Size, mm

13x13

18x18

LES, mm

9

13.5

Current, mA

480/120

240

450

360

Voltage, V

9/37

37

33

37

Power, W

4.5

9

15

13

Flux, lm(3000K)

490

1026

1483

1540

Efficacy, lm/W

(3000K)

110

115

100

115

CCT

2700K

3000K

4000K

5000K

5700K

2700K

3000K

4000K

5000K

2700K

3000K

4000K

5000K

2700K

3000K

4000K

5000K

CRI

80

80

80

80

Application

MR16, GU10, Bulb

Par light, Down light, Bulb

Nimbus Series LES > 13.5mm

Model name

Nimbus2000

Nimbus3000

Nimbus5000

Nimbus10000

Size, mm

28x28

28x28

36x36

LES, mm

19

23

28

Current, mA

600

800

1200

1960

Voltage, V

37

37

37

38.5

Power, W

22

30

45

75

Flux, lm(3000K)

2560

3500

5200

10060

Efficacy, lm/W

(3000K)

116

117

116

133

CCT

2700K

3000K

4000K

5000K

2700K

3000K

4000K

5000K

3000K

4000K

5000K

4000K

5000K

5700K

CRI

80

80

80

70

Application

Track light, Down light

Flood light, Low bay, High bay

Nimbus Series- High CRI

Model name

Nimbus1500

Nimbus2000

Size, mm

18x18

28x28

LES, mm

13.5

19

Current, mA

360

600

Voltage, V

37

37

Power, W

13

22

Flux, lm(3000K)

1300

2180

Efficacy, lm/W

(3000K)

98

98

CCT

2700K

3000K

2700K

3000K

CRI

90

90

Application

Down light, Par light

Track light, Down light

Contact information:
Lextar.com
Sales.LM@Lextar.com

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