Beta 200 System

Overview

An architectural modular system of single or twin lamp fluorescent luminaires with a 53mm low profile extruded aluminium body. Designed for surface or pendant mounting and available with parabolic louvres or 'satine' diffusers. Mid and end modules can be coupled together to form various configurations.

Features

LG7 compatible
53mm low profile, extruded aluminium housing with fully welded mitred corners
Modular system comprising mid run fittings, end fittings and corner housings
Can be surface mounted for direct lighting or pendant mounted with direct/indirect illumination
Optional 1.2m adjustable suspension drop available when pendant mounting. Special lengths available on request
Choice of matt or polished parabolic aluminium louvres or linear prismatic 'satine' diffuser for downlight distribution
Choice of perforated or prismatic panel for indirect illumination or solid steel back for surface mount applications
Available in white RAL 9003 or silver RAL 9006 paint finishes
Dummy sections available
Emergency version available
Dimmable versions available on request

Materials and Finishes

Body	Extruded aluminium with mitred and fully welded corners
Controller	Matt or polished louvres and prismatic 'satine' diffuser for downlight. Perforated or prismatic for uplight (solid back for surface mount)
Finish	Silver RAL 9006 or white RAL 9003

Technical Details

Gear	High Frequency
Lamp Type	T5

Photometrics

BES2548905S

DLOR	0.4816
ULOR	0.3000
LOR	0.7816
SHR NOM	1.25
SHR MAX	1.392
SHR MAX TRANS	1.708

Dimensions

	L end/mid	W	H
Beta 200 System	1248/1222	200	53
Beta 200 System	1548/1522	200	53

Ordering

All versions supplied excluding lamps

Order Code	Description	Lamp Type & Rating	Gear	Weight (kg)
BES128	1250x200mm	1x28W T5 HE	HF	3.5
BES135	1550x200mm	1x35W T5 HE	HF	4.1
BES154	1250x200mm	1x54W T5 HO	HF	3.5
BES149	1550x200mm	1x49W T5 HO	HF	4.1
BES180	1550x200mm	1x80W T5 HO	HF	4.1
BES228	1250x200mm	2x28W T5 HE	HF	3.6
BES235	1550x200mm	2x35W T5 HE	HF	4.2
BES254	1250x200mm	2x54W T5 HO	HF	3.6
BES249	1550x200mm	2x49W T5 HO	HF	4.2
BES280	1550x200mm	2x80W T5 HO	HF	4.2
BES-COR	corner housing (please state size and angle when ordering)
BES-COND	Connecting accessory (2 required per join), specify colour when ordering

Suffix

DAL	Digital addressable lighting interface (DALI)
DSI	Digital signal interface (DSI)
DTD	Digital touch and dim (see accessory DCIPM)
D	Analogue 1-10V dimming (see accessory DC/100)
EM	End module
MM	Mid module
89	Polished aluminium lower louvre
86	Matt aluminium lower louvre
08	Prismatic 'satine' lower diffuser
05	Clear prismatic upper cover
02	Perforated Steel upper cover
01	Solid white painted steel backplate for surface mount applications
W	White RAL 9003 paint finish
S	Silver RAL 9006 paint finish

Emergency

E	Maintained 3hr emergency integral where possible (request further details when ordering)
LED	Sustained 3hr emergency integral option available (request further details when ordering)

Accessories

DC/100	Dimming controller & switch, analogue 1-10V
DCIPM	Push to make switch for digital touch & dim and for use with switch dim on DSI gear
SUSDES	1.2m adjustable wire suspension kit for pendant mounting
SUSDESP	1.2m adjustable wire suspension kit for pendant mounting (with power cable)
BES500M	500mm mid section dummy (specify colour when ordering)
BES1000M	1m mid section dummy (specify colour when ordering)
BES2000M	2m mid section dummy (specify colour when ordering)

Other lengths of dummy section available on request, dummies available in either white (W) or silver (S).

Ordering Example

Below is an example of the order code for a Beta 200 System with 2x49W T5 lamps to be used at the end of a run, polished aluminium lower louvre, clear prismatic upper cover, finished in silver.