Menlo³ Circular LED - Thorn Lighting

NEW
Menlo³
Circular LED
Second-generation, circular recessed
LED luminaire with superior efficiency
credentials and unique visual appeal
• Expands on its predecessor’s attributes – high quality efficient light,
long life and strong visual interest – by vastly improving performance
and efficacy, concurrent with industry LED performance development
• A real alternative to traditional fluorescent equivalents – gives greater
lumen output with maximum efficacy (78 Llm/W), yet delivers the
complete lighting performance expected of the Menlo³ range
• Greater functionality and control with both emergency and sensor
modules integral to the luminaire, allowing easy control of the lit
environment and more energy saving opportunities
New generation LED solution
Building on the original revolutionary Menlo³C LED
version but with vastly improved performance and efficacy,
concurrent with industry LED performance development.
Current products
Menlo³C 4x 14w
96548236
Menlo³C 3200
LED 96239626
New
Menlo³C LED
New HFI
Lumen Output 3552 2720 3700
Efficacy 57.3 Llm/W 56.6 Llm/W 78 Llm/W
Glare (Cd/m 2 ) 3145 2300

Standards
Lamps
78
Llm/W
Energy efficiency: Office – 15m x 15m x 2.8m | 500 lx
New Installation
No. Fittings
Illuminance
(lux)
Uniformity
Connected
Load (W/m 2 )
Menlo³ LED 35 576 0.68 8.71
Menlo³ 4x14W T16 42 537 0.71 11.57
Payback LED vs T16
0.42 years
Savings LED over 10 years £7,057
Course of overall costs of solution over lifetime
£18,000
Refurbishment – replace T16 with LED
No. Fittings Illuminance
(lux)
Uniformity
Connected
Load (W/m 2 )
Menlo³ LED 35 576 0.68 8.71
Quattro C 3x18W T26 64 528 0.68 16.5
Payback LED vs T26
3.9 years
Savings LED over 10 years £9,752
Course of overall costs of solution over lifetime
£16,000
£13,500
£12,000
£ £9,000
£
£8,000
£4,500
£4,000
£0
£0
0 1 2 3 4 5
0 1 2 3 4 5
Years
Years
Menlo³ 4x14W T16 Menlo³ LED Menlo³ LED Quattro C 3x18W T26 refurbishment
Menlo 3 4x14W T16
Quattro C 3x18W T26 Menlo LED
Menlo 3 LED
3
Investment costs vs. running costs of solution (absolute)
total investment cost
Investment costs vs. running costs of solution (absolute)
total investment cost
total running cost over lifetime
total running cost over lifetime
Menlo³ 4x14W T16
22.8%
Menlo³ LED
24%
89%
77.2%
27.5% saving
Quattro C 3x18W T26
Menlo³ LED
21.7%
43.9%
100%
34.4% saving
0.00 5,135 10,270 15,405 20,540 25,675
£
0.00 5,670 11,340 17,010 22,680 28,350
£
Overview
Materials/Finish
Menlo³C LED
600
115
146
Body: white pre painted steel (close to RAL 9010)
Light Chamber/circular diffuser: vacuum-formed
opalised acrylic.
559
Installation/Mounting
cd/klm ULOR: 0% DLOR: 100% LOR: 100%
Ordering Guide
Supplied complete with LEDs
Description
Weight
(Kg)
SAP Code
MENLO3C LED 3700 HFI WL6 AC 597 4.9 96240369
MENLO3C LED 3700 HFI WL6 E3 AC 597 5.3 96240370
MENLO3C LED 3700 HFI WL6 E3TX AC 597 5.3 96240371
MENLO3C LED 3700 HFLI WL6 AC 597 5.3 96240591
MENLO3C LED 3700 HFLI WL6 E3 AC 597 5.4 96240592
Accessories
MINI WEDGE (internal fit for plasterboard ceilings) 96218676
CONNECT S6 B
Wieland GST 6 pole socket for connecting HFI and HFLI variants
96233052
CONNECT EM S3 R
Wieland GST 3 pole socket for connecting E3TX luminaires
96503766
HFI Digital dimmable electronic ballast with DALI and DSI function
HFLI Digital dimmable electronic ballast with DALI mini-sensor
WL6 Wieland GST 6 pole connector
E3 3hr Emergency function, manual test
E3TX 3hr Emergency function, selftest/addressable test
597
597
Supplied fully assembled with protective film for quick,
easy and clean installation. Suitable for lay-in installation
into 15mm or 24mm exposed tee ceilings. Unique ‘wedge’
brackets (included) are fitted externally to allow pull
up installation into most exposed tee or concealed
grid ceilings without opening the luminaire. Electrical
connection is quick and easy via externally mounted
connector on back of body. Optic is easily removed and
retained by wishbone springs. Plasterboard installation
possible with internal fit wedge brackets supplied
separately (see accessories ordering guide).
Specification
To specify state: Recessed mounted luminaire for 4 x 11W
LED light source with unique ‘floating’ circular diffuser
and light chamber. Suitable for lay-in into exposed tee
grids or for pull up into concealed grid ceilings with
unique ‘mini-wedge’ brackets and with external electrical
connection electronic digital dimmable gear and options
for mini-sensor/LED emergency. For emergency versions,
please specify E3 for manual testing or E3TX for SelfTest/
Addressable test. As Thorn Menlo³C LED
www.thornlighting.co.uk/MNLC