Developments in Professional LED Lighting Case Study Packaging

Developments in Professional LED Lighting Case Study Packaging Store Independent Lighting Solutions Specialist

Introduction • Patrick Kelly – Business Development Manager • Who is Llumarlite? Ø Established 1992 Ø Head Office – Aylesbury. Northern Office - Leeds Ø Independent Lighting Solutions Specialists Ø Complete Turnkey Package Ø 32 Employees within Group + up-to 60 installers Ø National Coverage

Technology Partners

Latest LED Technology

Our Clients

BV Dairy - Shaftesbury Packaging Store – Lighting & Controls Refurb Professional LED Lighting High Sensitivity Occupancy Sensors

Initial Site Observations • Environment Ø Poorly lit space – potential hazard • Luminaires Ø 1 x 70 w & 2 x 70 w SS Flu Ø Burnt-out fluorescent tubes Ø Plastic Diffuser clips broken • Installation Ø Inefficient orientation of luminaire • Energy Ø Excessive use of lighting load – wasted light • Controls Ø 2 wall switches typically left ON

Power Logging : Pre-install Dusk to Dawn Ext. Lighting Load Circuit 22 – 1. 52 k. Wh Circuit 23 – 1. 78 k. Wh Total Load – 3. 3 k. Wh ------ 554. 4 k. Wh per Week

Proposed Solution • Lighting Ø Ø Ø Point for Point Replacement Removed unnecessary lights 6 ft IP 65 Weatherproof Body Samsung Linear LED Boards Helvar LED Driver • Controls Ø High Sensitivity Occupancy Sensors Ø Infrared Handset Programmable Ø 5 m Mounting Height – 10 m Dia Detection • Installation Ø Ø Custom made mounting brackets & suspensions Re-wired to 3 Occupancy Switching Circuits One row of lighting moved further into the aisle 5 Year Product Warranty incl. 1 Year On-site

Lighting Design – 3 D Model Ø Lighting calculations computer modelled using Relux

Lighting Design - Plots Ø Lighting Industry Federation trained design team

Lighting Design – Lux Calcs Ø Designed in accordance with Part L and CIBSE Recommendations Ø Emergency Lighting schemes designed to meet BS 5266

Lighting Load Comparison

Before & After – Aisle A Lights Removed Before : 85 lux After : 233 lux CIBSE Recommendation : minimum 150 lux

Before & After – Aisle B Row moved Before : 35 – 50 lux After : 268 lux CIBSE Recommendation : minimum 150 lux

Before & After – Cross Aisle Before : 75 lux After : 223 lux CIBSE Recommendation : minimum 150 lux

Power Logging : Post-install 490 W LED & Ext. Lighting Load 395 W LED Load 265 W LED Load Circuit 22 – 0. 39 k. Wh Circuit 23 – 0. 26 k. Wh New: Total Load – 0. 66 k. Wh ----- 55. 65 k. Wh per Week Old: Total Load – 3. 3 k. Wh ------- 554. 4 k. Wh per Week

Return On Investment

Revenue Stream Financials Ø Income between Year 3 to 11 incl. £ 31, 000 Ø Maintenance Benefit Year 1 to 11 incl. £ 7, 000+ Ø Positive Impact on Operational Costs Ø No Installation or Maintenance Disruption to the Business

Benefits / Summary Ø Installed around the clients operational commitments Ø Recycling by Llumarlite for clients ISO 14001 commitments Ø Major improvement to the lit environment Ø 91% Energy Reduction proven by Power Loggers Ø Project Cost £ 5, 745 - 2 Year Return on Investment Ø £ 38, 000 Income Stream from Energy & Maintenance Benefit Ø Enhanced Capital Allowances – Total Project Value Qualifies Ø Capital Funding - Financing Solutions Available

Developments in Professional LED Lighting Case Study www. llumarlite. co. uk Independent Lighting Solutions Specialist