Beta LED System
Overview
An architectural range of modular LED luminaires with a 53mm low profile extruded aluminium body. Designed for surface or pendant mounting, the Beta LED System is ideal for the illumination of offices, schools, commercial premises, reception desks and retail environments. Mid and End modules can be coupled together to form various configurations. Dummy sections can be fitted with a variety of accessories including emergency, detectors and speakers.
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
- Dummy sections can incorporate various features such as LED, Emergency, Sensors and Spotlights. For further information please contact our technical department
Applications
The Beta LED System 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 |
Lifetime Data
| Model | L90/B10 | L80/B10 | L70/B10 |
|---|---|---|---|
| BESLED44 | 30 000 h | 60 000 h | >70 000 h |
| BESLED55 | 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 System Photometric Data in EULUMDAT (ldt) format suitable for use in lighting calculation software such as DIALux and Relux.
BESLED55
| Lumen Output | 3647 llm |
| SHR NOM | 1.50 |
| SHR MAX | 1.510 |
| SHR MAX TRANS | 1.723 |
Product Dimensions
Beta LED System Dimensional Diagram
| L | W | H | |
|---|---|---|---|
| Beta LED System 44 End Module | 1248 | 200 | 53 |
| Beta LED System 55 End Module | 1548 | 200 | 53 |
| Beta LED System 44 Mid Module | 1222 | 200 | 53 |
| Beta LED System 55 Mid Module | 1522 | 200 | 53 |
Options and Variations
| Order Code | Description | Light Source | Nom. Power (W) | Nom. Weight (kg) |
|---|---|---|---|---|
| BESLED44 | Beta LED System | 4400 lm 4000 K LED | 29.36 | 3.8 |
| BESLED55 | Beta LED System | 5500 lm 4000 K LED | 36.70 | 4.8 |
Dimming Option
DAL
Touch Dim / Digital Addressable Lighting Interface (DALI)
Suffix Location
EM
End Module
MM
Mid Module
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
Straight Dummy Module Section Accessory
1BES500M
500 mm Mid Section Dummy Module
1BES1000M
1 m Mid Section Dummy Module
1BES2000M
2 m Mid Section Dummy Module
Corner Dummy Module Section Accessory
2BES-COR
Corner Module
Dummy Module Emergency Accessory
EM01
Non-maintained Self Test Conversion Kit
EM02
3 W Stand-alone Non-maintained Emergency LED
EM03
3 h Stand-alone Non-maintained Emergency LED (110° beam angle)
EM04
Epsilon Non-maintained Emergency
Joining Kit Connection Accessory
3BES-COND
Connecting Kit
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)
Caveats
1Specify colour when ordering
2Specify angle and colour when ordering
3One connecting kit required for each joint in the system
Notes
Other lengths of dummy section available on request, available in either white (W) or silver (S).
Various corner angles are available including X and T intersections. Please consult our Sales or Lighting Design teams for further information.
Please contact our Technical Department for a complete list of stand-alone and integral detectors that can be mounted in a dummy section.
In order to calculate accurate weight distribution on surface mounted systems, please contact our Technical Department with your specification.
Order Code Builder
Straight Dummy Module
Corner Dummy Module
Joining Kit
Miscellaneous Accessories
Installations Gallery
The Beta LED System has been used to great effect on the following highlighted projects.
