Collingwood Lighting 2024

Architectural Lighting

Available in IP65 for various applications Mains, 1-10V & DALI-2 dimmable options CRI 80 providing true colour appearance

IP 65

Residential

Dim

> 80 Ra

1901 Adjustable Downlight Design your light! Modular Architectural Downlight Range

Features

Installation information

Guarantee

7 Years

IP rating

IP20

Install connector type Insulation coverable

Loop in / Loop out

CSP switchable

Fixed colour / Dim to warm

No

Features & benefits

Tiltable

20°

Adjustable: 76-78mm Single trim: 68-76mm Double trim: 68-86mm

Cut out size

UGR

1

The 1901 family consists of a pendant, spot light and downlight all with a consistent design language Use our product selector to choose from 1,800 different combinations Designed & assembled in Northampton UK Fixed, Adjustable, Round, Square, Trimless options available Emergency options available Fire-rated to 30 minutes for us in Solid timber, I-Joist and Metal Web ceiling joists Integrated LED using premium components to achieve 70,000 hours/60 years lifetime

Dimmable option

Mains / DALI-2 / 1-10V

Bathroom zone

N/A

Input

220-240V 50/60Hz

DALI 2: 20A 17 µ s Mains: 2.6A/0.3ms 1-10V: 10A/22 µ s

Inrush current

LED lifetime

70,000h L70

CRI

95 Ra

Construction material

Aluminium

SDCM

3 SDCM

Maximum ceiling thickness

40 mm

Emergency option

Yes, using converter

Weight

240-260g

Maximum ambient temperature

40°C

SELV

Yes

Building regulations

Part P, L & B

Solid timber, I-Joist and Metal Web

Ceiling joist approvals

Electric class (1, 2, 3)

2

Photometrics @ 25°C See page 85

24 º 50 º

Beam angle: 12º

Wiring information

180°

150°

150°

Cable required for connector 2 x twin & earth (6242Y 3x1.5mm²) or 3-core cable (R02V 3x1.5mm²) Type of wiring required Parallel

10000

cd/klm

120°

120°

7500

5000

2500

90°

90°

Accessories

60°

60°

LEDEP10

3hr non-maintained, self-test emergency pack (plug & play)

Sold Separately

367

LEDEP09DA

Emergency converter, DALI-2 Addressable, maintained

Sold Separately

368

30°

30°

0°

Adjustable single trimless

128mm Adjustable round / square

130mm

90mm / 90x90mm

88mm

72mm

Ø76-78

Ø68-86

Adjustable double trimless

130mm

130mm

88mm

Ø68-86

Ø68-86

87