
DOWNLIGHTS SPECIFICATION SHEET
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H2 Pro 550
Dimmable, fire-rated downlight with Easy-fit connector
FEATURES INSTALLATION INFORMATION
IP rating IP65
Colour flexibility Fixed colour
Tiltable No
UGR
Dimmable Yes
Input 220-240V 50/60Hz
LED Lifetime 70,000h L70 B10
CRI >80Ra
SDCM 3SDCM
Flicker Free Yes
Emergency version
available
16 (38° Beam angle)
23 (70° Beam angle)
Yes
PHOTOMETRICS @ 25°C
Product code Feature I Wattage Colour
DLE4723830 Non-emergency 5.2W 3000K 38° 550 106 1173
DLE4723840 Non-emergency 5.2W 4000K 38° 580 112 1237
DLE4727040 Non-emergency 5.2W 4000K 70° 580 112 496
DLE4723830EM Emergency 5.2W 3000K 38° 550 106 1173
DLE4723840EM Emergency 5.2W 4000K 38° 580 112 1237
DLE4727030 Non-emergency 5.2W 3000K 70° 550 106 462
DLE4727030EM Emergency 5.2W 3000K 70° 550 106 462
DLE4727040EM Emergency 5.2W 4000K 70° 580 112 496
DLE4727030D Non-emergency 5.2W 3000K 70° 550 106 462
DLE4727040D Non-emergency 5.2W 4000K 70° 580 112 496
DLE4723830D Non-emergency 5.2W 3000K 38° 550 106 1173
DLE4723840D Non-emergency 5.2W 4000K 38° 580 112 1237
DLE4727030DEM Emergency 5.2W 3000K 70° 550 106 462
DLE4727040DEM Emergency 5.2W 4000K 70° 580 112 496
DLE4723830DEM Emergency 5.2W 3000K 38° 550 106 1173
DLE4723840DEM Emergency 5.2W 4000K 38° 580 112 1237
Install Connector Type Easy-fit connector
Insulation Coverable All insulation
Cut Out Size Ø 64-72mm
Bathroom zone 1
Inrush Current 1.4A /0.1ms
Construction Material
Maximum ceiling thickness 40mm
Weight 186g
Maximum ambient temperature 40°C
SELV Yes
Building regulations Part B, C, E, P, L
Ceiling Joist Approvals
Electric Class (1, 2, 3) 2
Beam
angle
Mild steel / VO rated
plastic
Solid timber, I-Joist
and Metal Web
lm lm/W lx @ 1m
GUARANTEE / WARRANTY
7 year extended warranty
FEATURES & BENEFITS
Flexible driver position for lower profile
Rolled & blown insulation coverable
Mains dimmable
Fixed position downlight
Compatible with twist and lock bezels
I Joist and Metal Web Approved
Up to 112 lm/W
2 part, push fit, loop in/ loop out connector
Tri-LED configuration
Compatible with the Collingwood smart
system
Light source
energy efficiency:
Beam angles: 38° 70°
WIRING INFORMATION
Cable / Flying Lead 0.15m
Cable Required for Connector Push-fit terminal for: Twin & Earth (6242Y 2x1.5mm²) or 3-core cable (R02V 3x1.5mm²)
Type of Wiring Required Parallel

DOWNLIGHTS SPECIFICATION SHEET
LED DRIVERS
Product code Input SELV Dimming Bathroom zone Min Max
N/A (integrated SELV
driver)
N/A (integrated SELV
driver)
N/A (integrated SELV
driver)
ACCESSORIES
H2 range bezels Round and square bezel options Sold separately
DLCVT110 Converter plate Sold separately
DLCONVERT70 Converter plate Sold separately
DM298FP Faceplate dimmer Sold separately
DM298GRID Grid dimmer Sold separately
LEDEP10 Emergency converter Sold separately
Range available to turn the ordinary
extraordinary
220-240V SELV Yes (mains) 1 (ceiling only) N/A N/A
N/A N/A N/A N/A N/A N/A
N/A N/A N/A N/A N/A N/A
Collingwood Smart System Sold separately
01604 495 151
collingwoodlighting.com
/collingwoodlighting
/collingwoodlighting
collingwoodled
H2 Pro 550
Our H2 Pro 550 with easy fit connector
features more innovative upgrades for ease
of installation and reduced running costs.
A slimmer profile allows for easier
installation, plus at over 100lm/W this is our
most efficient downlight yet.
These updates are in addition to the typical
H2 Pro quality and features you can depend
on; fire-rated, dimmable and available with
our seven-year extended warranty.
With a choice of two beam angles - 38° and
70°, 11 interchangeable bezel options (four
of which have paintable finishes) and an IP65
rating, this downlight is the ideal choice for
lighting any room, anywhere.
For a quicker, easier and more secure
installation, it now comes with a easy fit
connector. Featuring loop in loop out
technology and piano key push-in
connectors, the easy fit connector is ideal for
first-fix and minimises risk of damage to
fittings during installation. With all the
benefits the H2 Pro 550 has to offer and
more, the H2 Pro 550 downlight cuts
installation time down dramatically.