Beta LED
Overview
An architectural range of LED luminaires with a 53mm low profile extruded aluminium body. Designed for pendant mounting, the Beta LED is ideal for the illumination of offices, schools, commercial premises, reception desks and retail environments.
Features
Utilises state-of-the-art Philips Fortimo LED Line Gen4 module with efficacy of up to 186 lm/W
LG7 Compatible
53 mm low profile, extruded aluminium housing with fully welded mitred corners
Pendant mounted with direct/indirect illumination as standard. Surface mount versions for direct lighting available on request
Optional 1.2 m adjustable suspension drop available when pendant mounting. Special lengths available on request
Linear prismatic satine diffuser for downlight distribution
Choice of clear panel for indirect illumination
Available in white RAL 9003 or silver RAL 9006 paint finishes
Surface mounted versions available on request
Emergency versions available
Dimmable versions available
Applications
The Beta LED range is particularly suited for use in the following applications and environments.
Circulation Areas
Education
Leisure
Office
Retail
Materials and Finishes
| Body | Extruded Aluminium with Mitred and Fully Welded Corners |
| Controller | Prismatic Satine TP(a) Polycarbonate Diffuser for Downlight. Clear for Uplight (Solid Back for surface mount) |
| Finish | Silver RAL 9006 or White RAL 9003 |
Technical Details
| Gear | Philips Xitanium SimpleSET LED driver |
| Light Source | Philips Fortimo LED Line GEN 4
LED
|
Lifetime Data
| Model | L90/B10 | L80/B10 | L70/B10 |
|---|---|---|---|
| BETLED44 | 30 000 h | 60 000 h | >70 000 h |
| BETLED55 | 30 000 h | 60 000 h | >70 000 h |
All lifetime performance data is taken at +25 °C ambient.
- L Value
- % of initial lumens maintained after the specified time.
- B Value
- % of luminaires failing to meet operational expectations after the specified time.
Example
- L80/B10
80 % of initial lumens maintained after 60 000 h, 10 % of luminaires will have less than 80 % of initial lumens after 60 000 h.
Alternatively, 90 % of luminaires will have maintained 80 % of initial lumens after 60 000 h.
Photometric Data
Download Beta LED Photometric Data in EULUMDAT (ldt) format suitable for use in lighting calculation software such as DIALux and Relux.
BETLED55
| Lumen Output | 3647 lm |
| SHR NOM | 1.50 |
| SHR MAX | 1.510 |
| SHR MAX TRANS | 1.723 |
Product Dimensions
Beta LED Dimensional Diagram
| L | W | H | |
|---|---|---|---|
| Beta LED 44 | 1275 | 200 | 53 |
| Beta LED 55 | 1575 | 200 | 53 |
Options and Variations
| Order Code | Description | Light Source | Nom. Power (W) | Nom. Weight (kg) |
|---|---|---|---|---|
| BETLED44 | Beta LED 1275 mm | 4400 lm 4000 K LED | 29.36 | 3.8 |
| BETLED55 | Beta LED 1575 mm | 5500 lm 4000 K LED | 36.70 | 4.8 |
Dimming Option
DAL
Touch Dim / Digital Addressable Lighting Interface (DALI)
Suffix Finish
S
Silver RAL 9006 Paint Finish
W
White RAL 9003 Paint Finish
Emergency Option
E
Integral 3 h Maintained Emergency
EAD
Integral 3 h Maintained Addressable Emergency via DALI Emergency System
ELA
Integral 3 h Maintained Self Testing Emergency
Miscellaneous Accessories
DC1PM
Push to Make Switch for use with Touch Dim or Switch Dim gear
SUSDES
1.2 m Adjustable Wire Suspension Kit for Pendant Mounting
SUSDESP
1.2 m Adjustable Wire Suspension Kit for Pendant Mounting (with Power Cable)
