CR CRYSTAL LED 78 Watt - Equivalent light output of a 150 watt son-t lantern

Price
£326.72
Price including VAT
£392.06

Specifications

  • Weight 9.00

Related products

 CR CRYSTAL LED 78 Watt 76mm Post Top Lantern

 

The CR Crystal is an LED Luminaire that excels

in optical performance, thermal management, 

compatibility and serviceability, resulting in an

uncompromised outcome of  efficiency and 

versatility that is future-proofed for an optimised

investment.

The CR Crystal has been designed to meet

most demanding lighting requirements, being

easy to install and maintain. It combines the

latest LED light source with state-of-the-art

esign, achieving longevity for both LEDs and

the drivers. The installation is simple and fast,

and the luminaire is easily upgradable on-site

if required. The CR Crystal is the ultimate solution

to replace traditional HID sources. Being

lightweightand having a low profile wind area

enables the CR Cystal to be safely installed on

existing lighting columns and brackets.

 

Key Benefits

- Slim and elegant aesthetics

- Future-proof and upgradable on site

- Superior luminaire efficacy up to 132 lm/W

-Wide range of optics and lumen packages

- Advanced thermal management

- Maximised savings on energy and maintenance costs

- Contractor-friendly installation and maintenance

- Minimal total cost of ownership

- Up to M3 lighting class applications

-Up to G6 glare rating. Dark sky friendly and no upward light

- Flexible and intelligent lighting control options

-Low windage and lightweight

- IP66 ingress protection

- 100% recyclable

 

Exceptional Optical Performance

Standard Neutral White LEDs ( CCT = 4000K )

Colour Rendering Index > 70

Improved mesopic vision

 

High quality PMMA lenses

Exceptional uniformity

Dark sky-friendly ( zero upward light )

Minimal glare ( up to G6 ) 

The CR Crystal uses widely spaced LED chips,

combined with a large surface cooling area as

well as longitudinal fins to avoid any centralised

heating problems which occur in a typical

modular LED luminaire design, thus maintaining

all LEDs at a low temperature. The complete

separation of the driver compartment from the

LEDs keeps the drivers very cool, significantly

increasing the luminaire operating life in high

ambient operating temperatures.

 

CR Crystal Specification

 

Light source:  Lumileds LUXEON TX LEDs

Number of LEDs: 32

Power Consumption: 78 watt

Luminaire Luminous Flux: 9598 lumens

Luminaire Efficacy: 119.9 lm/w

Driver Current ( in 50mA steps ): 800mA

Lumen Maintenance Output ( Ta = 25ºC ): L90 >100,000 hours

Operating Temperature ( for 100,000 hrs ): -30 C to + 45C (1000mA)

Maximum Operating Temperature : 45 C

Weight ( Total ) : 8.2kg

 

Correlated Colour Temperature: 4000K

Glare Rating : Up to G6 ( depending on lens )

Colour Rendering Index : >70

Optical Cover : Flat Glass

Electrical Class : I

Control System Input : DALI / 1-10v

Surge Protection : 8kV Comm.Mode 6 kV Diff.Mode to IEC 61000-4-5; 10kV Single Pulse

Dimming Control : Dynadimmer

Lighting Regulation : Nema Socket (Aditional CR Acro Dusk till dawn Photo cell)

Installation Height : 6M - 10M

Installation : 76mm Post Top Mounting (42mm Side entry available on request)

Side Entry Tilt : -10, -5, 0 , 5 , 10

Material : High pressure die cast aluminium ( housing )

Finish : Polyester powder coat cured under heat

Colours:Light Grey ( RAL 7035 )

Ingress Protection: IP 66

Wind Area ( EPA) : 0.039m 

UMSUG Code : 42 0080 0000 100

 

42mm Side Entry Available on request 

 

Normally Delivered from Stock 5-7 Working Days

01923 269474
Hemel Hempstead,Hertfordshire, UK