Collingwood Lighting Catalouge 2026

1901

Only available in IP20 for indoor applications Mains, 1-10V & DALI-2 dimmable options CRI 90 providing true colour appearance

GUARANTEE 7 years

1901 ADJUSTABLE DOWNLIGHT Design your light! Modular Architectural Downlight Range

BENEFITS 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, 60, 90 minutes for us in Solid timber, I-Joist and Metal Web ceiling joists 30 minutes only Integrated LED using premium components to achieve 70,000 hours/7 years lifetime

FEATURES IP Rating

INSTALLATION INFORMATION Install Connector Type

IP20

Loop in / Loop out

Colour Flexibility

Fixed or Dim to Warm

Insulation Coverable

No

Tilt Angle (°)

20

Cut Out Size

68-86mm

Rotation Angle (°)

360

Bathroom Zone

N/A

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

UGR

1

Inrush Current

Sensor

None

Mains (Leading Edge/ Trailing Edge)

Construction Material Suitable For Coastal Areas Max Ceiling Thickness Ambient Temperature

Aluminium

Dimmable

No

Input

220-240V AC

LED Life

L70 70,000h

40mm

CRI

CRI>90

40°C

SDCM

SDCM3

SELV

Yes

Emergency Option

None

Building Regulations

Part P, L & B

Solid Timber 30/60/90min, I-Joist 30min, Metal Web 30min

Ceiling Joist Approvals

Electric Class

II

Earth Leakage

0.1mA

PHOTOMETRICS @ 25°C

View photometric data on Page 53

BEAM (°): 12 , 24 , 50

Energy rating is a reflection of the LED light source.

WIRING INFORMATION Type Of Wiring Required

Parallel

Power Cable

2 x twin & earth or 3-Core

Conductor Cross Section

1.5mm²

ACCESSORIES LEDEP10

Emergency converter, Self-test & Manual-test switchable, maintained

CASDRV10W

Pre-wired with DC jack for plug-in to Panels & Downlights

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