Square One

A square internal decorative luminaire.

The Square One’s contemporary design, shatterproof polycarbonate shell, and cambered sides, hide the tough, hardwearing aspects of the luminaire. Functionality and design has never been simpler to achieve; each side is cambered to provide an eye-catching fitting that can either be mounted as a square or diamond. This striking design hides the tough aspects of the products construction, cleverly utilising shatterproof polycarbonate for the Square One’s body and diffuser to provide a tough hardwearing unit. The choice of finishes will complement a wealth of installations; Showrooms, Receptions, Corridors, Retail, Museums & Galleries; wherever a flexible, attractive, energy saving luminaire is demanded.

The Square One meets demands for a flexible, attractive, energy saving luminaire, with a choice of finishes complementing a wealth of installations.

Features

  • Mountable as a square or diamond on walls or ceilings.
  • Integral 3 hour maintained emergency option (HF).
  • Standard lamp options: 16W, 28W, 38W and 55W compact fluorescent lamps in 2700°K (3500°K and 4000°K also available).
  • Self test emergency option.
  • Tough polycarbonate body and diffuser.
  • Wire drop down pendant.
  • LED options available.
  • e-Motion™ corridor function.

Downloads

  • Photometric Data
  • Datasheets
  • Catalogue Extract

Applications

Product Gallery

Square One

LED / Lamp Types

  • 28W / 38W 2D 4-Pin, 2700K, GR10 Cap.
  • 55W 4-Pin 2700K GRY10q-3 Cap.

Materials

  • Fascia: vandal resistant polycarbonate in white / chrome / brass / satin aluminium finish (Other colours available on request).
  • Diffuser: vandal resistant polycarbonate in opal, with self-extinguishing fire properties.
  • Body: vandal resistant polycarbonate in white, other colours available on request.
  • Base: powder coated aluminium finished in RAL 9016.

Installation

  • Wall or ceiling mount.
  • BESA fixing and rear cable entry. 3 way mains terminal block, or 4 way for emergency versions.

Standards

  • IP20 (IP44 as an option, add B1 to end of code).
  • ‘F’ Mark.
  • CE.
  • BS EN 60598.
  • Class 1.

Colour Finishes

  • White – SQ4/W.
  • Satin Aluminium – SQ4/F.
  • Chrome – SQ4/H.
  • Brass – SQ4/Z.
Line Drawing
DimensionSize
A410mm
B410mm
C120mm

LEDSquare One CodeColour FinishDiffuserCRISystem PowerDelivered LumensEfficacyOptions
LED
LED 1800
Square One Code
SQ4/WL4LED1800
Colour Finish
White
Diffuser
Premium Opal
CRI
80
System Power
16.7W
Delivered Lumens
1621lm
Efficacy
97lm/W
Options
Click to View
Available Options:
Emergency - SQ4/WL4LED1800M
eMotion Microwave Master Dim - SQ4/WL4LED1800-CFP
eMotion Slave Dim - SQ4/WL4LED1800-CFS
Microwave On/Off - SQ4/WL4LED1800-9
Analogue Dim - SQ4/WL4LED1800-DA
Switch Dim - SQ4/WL4LED1800-DD
DALI Dim / DSI Dim - SQ4/WL4LED1800-DDD
IP44 Version - SQ4/WL4LED1800B1
Night Light - SQ4/WL4LED1800-C7E
Self Test - SQ4ST/WL4LED1800M
LED
LED 3000
Square One Code
SQ4/WL4LED3000
Colour Finish
White
Diffuser
Premium Opal
CRI
80
System Power
21.7W
Delivered Lumens
2182lm
Efficacy
100lm/W
Options
Click to View
Available Options:
Emergency - SQ4/WL4LED3000M
eMotion Microwave Master Dim - SQ4/WL4LED3000-CFP
eMotion Slave Dim - SQ4/WL4LED3000-CFS
Microwave On/Off - SQ4/WL4LED3000-9
Analogue Dim - SQ4/WL4LED3000-DA
Switch Dim - SQ4/WL4LED3000-DD
DALI Dim / DSI Dim - SQ4/WL4LED3000-DDD
IP44 Version - SQ4/WL4LED3000B1
Night Light - SQ4/WL4LED3000-C7E
Self Test - SQ4ST/WL4LED3000M
CFLSquare One CodeColour FinishDiffuserOptions
CFL
28W HF
Square One Code
SQ4/WL728E
Colour Finish
White
Diffuser
Premium Opal
Options
Click to View
Available Options:
Emergency - SQ4/WL728EM
eMotion Microwave Master Dim - SQ4/WL728E-CFP
eMotion Slave Dim - SQ4/WL728E-CFS
Microwave On/Off - SQ4/WL728E-9
Analogue Dim - SQ4/WL728E-DA
Switch Dim - SQ4/WL728E-DD
DALI Dim / DSI Dim - SQ4/WL728E-DDD
IP44 Version - SQ4/WL728EB1
Night Light - SQ4/WL728E-C7E
Self Test - SQ4ST/WL728EM
CFL
38W HF
Square One Code
SQ4/WL738E
Colour Finish
White
Diffuser
Premium Opal
Options
Click to View
Available Options:
Emergency - SQ4/WL738EM
eMotion Microwave Master Dim - SQ4/WL738E-CFP
eMotion Slave Dim - SQ4/WL738E-CFS
Microwave On/Off - SQ4/WL738E-9
Analogue Dim - SQ4/WL738E-DA
Switch Dim - SQ4/WL738E-DD
DALI Dim / DSI Dim - SQ4/WL738E-DDD
IP44 Version - SQ4/WL738EB1
Night Light - SQ4/WL738E-C7E
Self Test - SQ4ST/WL738EM
CFL
55W HF
Square One Code
SQ4/WL755E
Colour Finish
White
Diffuser
Premium Opal
Options
Click to View
Available Options:
IP44 Version - SQ4/WL755EB1