Kosnic Napa switchable 20W 3000k/4000k/6000k fire rated downlight.

Surplus stock from a previous job. RRP £27

The Kosnic Napa II LED Commercial Downlight has a switchable colour temperature function so that the installer can select 3000k, 4000k or 6000k. The downlight is supplied in white but has the option of silver or polished chrome reflectors and is compatible with Kosnic emergency modules.

Additional information

Current (mA)

90

Rated Power (W)

20

CCT Words

Cool White (Warm White / Day Light)

CCT (K)

4000 (3000, 6000)

Total Luminous Flux (lm)

2000 (1800, 2000)

Beam Angle(°)

95

Nominal Lifetime (h)

40000

L70B50 Lifetime (h)

50000

L80B10 Lifetime (h)

50000

L90 Lifetime (h)

28000

Blue Light Hazard

RG1

Power Factor

0.97

Dimensions L x W x D (mm)

110*Ø175

Cut-Out (mm)

150

Weight (kg)

0.45

Protection Rating

Class I

IK Rating

IK07

IP Rating

IP20 rear/ IP44 front

Emergency Luminous Flux (lm)

200lm (with UEM02)

Lighting Technology Used

LED

Mains / Non-Mains (MLS/NMLS)

MLS

Connected Light source (Y/N)

N

Anti-Glare Shield (Y/N)

N

Useful Luminous Flux (lm)

1750 (1650, 1750)

CCT

4000 (3000 , 6000)

On-Mode Power (Pon) (W)

20

Standby Power (Psb) (W)

0

CRI

82

CRI (min)

80

CRI (max)

84

Height (mm)

110

Width (mm)

175

Depth (mm)

175

Equivalent Power (W)

N/A

Beam Angle (DLS)

95

Beam Angle (min)(DLS)

90

Beam Angle (max) (DLS)

105

R9 CRI (LED/OLED)

26 (9, 13)

Survival Factor (x.xx)

0.9

Displacement Factor

0.99