Pleiad G4 125
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General Information
Pleiad 125 is a highly efficient, aesthetically pleasing downlight with a 125mm cut out diameter.
Manufactured in Melbourne, Pleiad 125 is the ideal choice for projects that require uncompromised technical performance FAST!
Beam distributions include Medium and Wide with acrylic reflector options in a matt, black or white colour. Importantly these colour options allow for a range of different architectural looks.
Lumen output range is 1200 – 2350lm in CRI90 with excellent uniformity and glare management.
Colour temperatures include 3000K or 4000K and Tuneable White (2700 – 6500K). TW contributes to stimulating and creative environments, with the luminaire equipped with a DALI Device Type 8 driver.
Pleiad 125 blends perfectly into a ceiling space due to an innovative technical optical solution based on Fresnel lens technology. The lens enables efficient control of the light as it gradually fades to the reflector.
90 per cent of the light distribution is concentrated through the lens and 10 per cent via the reflector. This provides an extremely soft luminance transition between the reflector and further into space. The result is a glare-free environment with pleasant luminance — a particular advantage over its competition.
Pleiad 125 is designed for recessed mounting in unventilated or ventilated suspended ceilings with an IP64 rating under a suspended ceiling and IP20 above a suspended ceiling.
The total depth of the fitting is only 98mm, perfect for situations where obstructions in the ceiling void are present.
The Class III luminaire body is made of cast aluminium with a white visible edge ring and other colour options available via the wide range of accessories to compliment the offer.
Ease of Installation
Thanks to a snap-in connector, the luminaire body and the driver are quick and easy to connect. In addition, the installation of Pleiad G4 125 in a suspended ceiling is done tool-less using an innovative "spring", meaning the task is completed within seconds!
Know your impact…
In terms of CO2 emissions, the usage phase of a luminaire represents 73 per cent of the total! Therefore, Pleiad is a highly desirable option for projects with sustainability in mind.
DALI versions equipped as standard with Constant Light Output (CLO), Pleiad G4 125 provides optimised illumination for the duration of the rated life of the installation.
CLO ensures the space is not inefficiently overlit from day one and reduces energy consumption over the entire installation life; this is significant in reducing 'total cost of ownership' and your environmental impact. Pleiad 125 has an impressive L100 B50 100,000 hour lifetime rating.
The design of the luminaire body lowers the operating temperature in the luminaire and contributes to the high 140lm/W efficiency.
The body volume and weight of Pleiad G4 has been reduced from its G3 predecessor and many other alternatives in the marketplace by 70 percent! This results in a smaller and lighter luminaire with lower material consumption and environmental impact throughout the supply chain, manufacturing, transport, efficiency and cost during use, 100,000 hour lifetime, and finally recycling/product stewardship.
Suitable office, healthcare, and education application areas for consideration should include, but are not limited to;
• Circulation spaces/corridors
• Event space
• Meeting rooms
• Waiting rooms
• Amenities
• Change Rooms, end of trip facilities
• Dining areas/Canteens
• Open office perimetersKey Family Details
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Optical System:
Lens + Reflector -
Mounting Type:
Recessed -
Finish:
White -
System Warranty:
5 years -
CRI (Ra):
90+ -
CCT:
3000K, 4000K -
R9:
60+ -
COI Compliant:
COI=2.1 (4000K only) -
Melanopic Ratio:
0.70 (4000K) -
Circadian Stimulus CS [%] (*):
20% (4000K) -
Circadian Light Cla [lux] (*):
120 (4000K) -
(*)
For 150lux corneal photopic illumination. As a guide only.
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Technical Information
Nominal polar curve
Product Code
Accessories
Name | Description | Article number | |
Trimless | Ø125, white | 41062 | |
Sloping ceiling cylinder | Sloping ceiling cylinder Ø125 | 41083 | |
Retrofit kit | Retrofit kit Ø125-220 mm | 41137 | |
No image | Mounting plate | Mounting plate HB. Adapted for downlights with recess dimensions Ø 125 | 41065 |
No image | Mounting plate | Mounting plate Ø125 | 41681 |
Cover plate clear IP 64 | Ø125 mm, black (RAL 9005 G10) | 41159 | |
Cover plate clear IP 64 | Ø125 mm, grey (RAL 9006) | 41136 | |
Cover plate clear IP 64 | Ø125 mm, white (RAL 9016) | 41135 | |
Cover plate Delta IP 20 | Ø125 mm, black (RAL 9005 G10) | 41153 | |
Cover plate Delta IP 20 | Ø125 mm, grey (RAL 7040) | 41132 | |
Cover plate Delta IP | 20 Ø 125 mm, white (RAL 9016) | 41131 | |
Cover plate IP 21 | Cover plate IP 21, Ø125 | 41059 | |
Cover plate opal IP 54 | Ø 125 mm, black (RAL 9005 G10) | 41156 | |
Cover plate opal IP 54 | Ø 125 mm, grey (RAL 7040) | 41134 | |
Cover plate opal IP 54 | Ø 125 mm, white (RAL 9016) | 41133 | |
Edge ring II | Ø 125 mm, black (RAL 9005 G10), height 11 mm, external diameter 155 mm. | 41138 | |
Edge ring III | Ø 125 mm, black (RAL 9005 G10), height 9 mm, external diameter 155 mm. | 41141 | |
No image | Mounting plate | Mounting plate HB. Adapted for downlights with recess dimensions Ø 125 | 41065 |
No image | Mounting plate | Mounting plate Ø125 | 41681 |