Krinner Sales Meetingmay 2010

Product training EPS soltec

EPS-Trainer:Patricia BaumgärtnerDI Thomas E. Gotwald

Agenda

§ Status Quo Solar§ Basics Light technology§ Basics LED§ Norms§ Product Segment EPS§ Products

Status QuoSolar Power

§ Sun 219.000 Billionen kWh per year§ = 15.000 times of total energy worldwide

primary energy§ Average solar radiation in Germany between

850 and 1.150 kWh/m2/year§ Equates 100L oil /m2

§ PV-facility:Energy amortisation in 1,5 yearsLife time up to 30 years

reference: www.solarbusiness.de

FactsSolar Germany 2009

Business volume ~ 10,2 billion.€

Employee ~ 80.000

Number of solar facilities

>2 Mio

Solar electricity ~6,4 TWh

CO2 savings ~2,5 Mill tonne

Forecast Germany 2020

Business volume ~ 33 billion.€

Employee ~ 150.000

Number of solar facilities

>10 Mio

Solar electricity ~40 TWh

CO2 savings ~16 Mill tonne

BasicsLight technology

Luminous flux Lumen [lm] ..total radiation from one light sourcee.g. 100W Light bulb approx. 1380lm, Compact fluorescent light 18W with electronic ballast 1200lm

Luminous intensitiy Candela [cd] .. power emitted by a light sourcein a particular direction, used in light distribution curve (LVK)

Illuminance Lux [lx] .. the total luminous flux incident on a surfaceper unit area

Luminance [cd/m2] .. luminous intensity per unit area of light travellingin a given direction

BasicsLight technology

Colour temperature Kelvin [K] .. Color impression of a white light source

< 3300K Warm white (ww)

3300 bis 5000K Neutral white (nw)

> 5000K Cool white (cw)

BasicsLight technology

Color Randering Index [CRI] .. is a quantitative measure of the ability of a light source to reproduce the colors of various objects faithfully in comparison with an ideal or natural light source

examples: different CRI impression

BasicsLight technology

Lamp power Watt [W] .. The electrical power consumption of the lampor the complete system (system power)

Ligh efficiency [lm/W] .. Efficiency of the light or system..

LED

Fluorescent lamp T5Fluorescent lamp T8Energy saving lamp E27Energy saving lamp E14Low voltage halogen lampHigh voltage halogen lampBulb

Lumen/W

BasicsLED-technology

Advantages

ü high efficiency of cool white LEDü minimum energy consumptionü very long life timeü small maintenance costü small dimensionü shockproofü free of UV, IRü No flickering of lightü On/Off without delayü 100% dimming

Disadvantages

§ (still) hight cost§ Color Binning§ Color of cool white LED not fitting in

every application§ Risk of glare (luminance)

BasicsLED-Color

White (Luminescence-conversion)Blue LEDs with luminescence colorcolorant, e.g. Phosphor (yellow).CRI 70 -90 (depending on color)

Color (Additive composition)3 different LED-chip „expensive“(red green blue) = white lightCRI about 95.

Planning criteriaEN 13201

DIN EN 13201 „stationary street-lighting“ since publication Part 1 (Nov.2005)= guideline for technical actionsReplacement (bigger part) of DIN 5044.

Subdivision:

§ CEN/TR 13201-1: Selection Ligthing classes§ SN-EN 13201-2: Quality criterion§ SN-EN 13201-3: Calculation of quality criterion§ SN-EN 13201-4: Method off measurement of quality criterion

of street lighting

Planning criteriaEN 13201Step 1: Lighting situation

Classification of the streetto lighting situationA1 bis E2

Planning criteria /EN 13201Step 2: Lighting classes (definition of planning parameters )

ME- classesà LuminanceLighting classes ME1 (highest) up to ME6 (lowest requirements)for streets in middle up to highest speed.

CE- classesà IlluminanceLighting classes CE0 (maintenance Illuminance = 50lx) up to CE5(7,5lx) for streets with conflict areas like crossroads, road junctions, traffic circle,passage underground, stairways…

S- classesà IlluminanceLighting classes S1 (maintenance Illuminance = 15lx) up to S6(= 2lx) used in footpath-, cyclist areas, pedestrian zone, representative areas,schoolyard, outside the main road..

Planning criteria /EN 13201Step 3: Correlation between lighting situation and classes

à definition of the lighting quality criterion

Em, EminS1 – S5, CE2E2

Em, EminS1 – S6, CE2E1

Em, EminS1 – S6D3, D4

Em, EoCE2 – CE5D1, D2

Em, EminS1 – S6C1

Lm, Uo, UI, TI, SRME1 – ME6B1, B2

Lm, Uo, UI, TI, SRME1 – ME5A1, A2, A3

Qualitycriterion

Lighting classesLighting situation

Lm road luminance [cd/m²] / maintenanceEm horizontal illuminance [lx] / maintenanceEmin horizontal illuminance [lx] / minimumUo road luminance [cd/m²], total constancy / minimumUi road luminance [cd/m²], constancy lenghtwise / minimumTI level increase (glare) [%] / maximumSR ambient illuminance [lx] / minimum

Product portfolioEPS segments

Segment Product

Street-, Way-, Place lightingWith and without solar power

Streetsun, Waysun, Stationsun, Flexsun, Worksun, HawkEye, SoLed..

Solar modules and cells,PV-Cutting

Standard and cuctomer specific

Consumer Scotty, PoppLite, Microlite, Fischertechnik

Architecture and IndoorApplication

Sonarte, LED-Module, Luster

Developing services andCustomer specific products

Elero, Adcon, Magic sun, LED-handrail, Level-measurement, GPS-hood

Product portfolioLighting in correct fitt

WAYSUNSolare pathway lighting

Benefit:

ü no electricity costü LED Basic and main lightingü Various coloursü Life span LED > 50.000hü Intelligent motion detectorü Vandalism protectionü Salt water resistent , UV protectionü Suitable advertising

ApplicationPathways, park recreation areas, marinas, landscaping, pool areas, commercial buildings, schools, shoppingcentres, golf courses..

WAYSUNVariants/options

Variant 1§ Aluminium body plus transparent head§ Basis LED upwords§ Main LED in head downwards§ Standard: anthracite or black

Variant 2§ Calendered plastic body plus calendered head§ Basis LED in body downwards§ Main LED in head upwords

Option V1, V2§ Motion detector or time management§ Basic lighting yellow/green/blue /white (plain)

WAYSUNTechnical details

PV-module§ Polycrystalline silicium§ U/I: 7,5V / 570mA§ 4,1 W§ 17% efficiency (moulded)

Luminaire§ Main light: 6 LED à 1W, >6000K§ Basis light: 3 à 20mAh, Y/G/B/W§ >50.000h§ Luminous flux: >280lm, 0-10lx§ shockproof PMMA, IK10§ Basis light max.15h/Nacht

Reserve 3-4 nights§ Guaranty: 2Y§ 10kg

Battery§ 6V/4Ah (NiMh)§ Life time 5-6Y (3400Ah)

Dimension§ Height of light point 680/890mm§ Height head 300mm§ Length pole 600mm§ Diameter 160mm§ Total heigth 920mm

Mounting§ Krinner ground screw (option)

STREETSUNSolare street lighting

Benefit:

ü Lighting at all placesü No cost of electricityü No cable laying workü High efficiencyü Life span LED > 50.000hü Illumination optionsü Time & energy managementü Various mounting possibilitesü Added value offerü RAL colors

ApplicationStreet-, pathways and place lighting according tonorm, S5, S6 (EN 13201)

STREETSUNVariants light distribution

Variant „place“§ Circular (12 LED)§ Circular light cone§ Illuminance 15m: 1-4 Lx

Variant „pathway“§ Semi mounting (12 LED)§ Drused light cone§ Illuminance 15m: 1-20 Lx

Light cone at 100mA const.

STREETSUNVariants time- & energy-management

Why?ü Increasing battery life timeü Adaption to the weather situationü Intelligent dimmingü Reserve up to 4 nights

Order variants (24:00-05:00)§ Dimming à 50%§ Off à 0%§ On à 100%* whole night

* Only in countrys wiht high radiation

STREETSUNIndividually

Added value packageü 6 years guarantyü 1 replacement battery inside 6Y (only material)ü Krinner ground screw G3ü Theft protection = Security screws

Variants batteryü Moderate clima: 40°Cü Hot clima: 60°C (Standard)

Wall bracketü Aluminiumü Powder coated (RAL)ü Perfect Height 3200mm to ground level

STREETSUNTechnical details

PV-module§ Monocrystalline silicium§ U/I: 14V / 1690mA§ 23,6 W§ 17% efficiency (moulded)

Luminaire§ LED 4W§ 5600-6500K, insects neutrally§ >50.000h§ Luminous flux: >360lm, 1-20lx§ Aluminium pole, weather proof§ Lighting max.15h/night, Reserve 3-4 N§ Guaranty: 2Y§ Quick mounting with KRINNER§ 32kg

Battery§ 9,6V/11Ah (NiMh)§ Life time 5-6Y (6500Ah)

Dimension§ Heigth of light point 3200mm§ Heigth head 1000mm§ Length pole 3600mm§ Length pole groud 600mm§ Total height 4000mm

Mounting§ Krinner ground screw (option)

STATIONSUN IIEnergy station inkluding LED-rail

Benefits:

ü Light at all placesü Solar cells on four sidesü No electricity costsü No cable laying workü High efficiencyü Life span LED > 50.000hü Design LED-railü Battery and time managmentü Salt-water resistant

ApplicationPerfect for bus stops, shelters, carports..

STATIONSUN IITechnical details

PV-module§ 4 sidet Monocrystalline silicium§ U/I: 14V / 1690mA§ 4x16 W§ 17% efficiency (moulded)§ Aluminium housin, weather proof

LED-rail§ LED 3W (800mm)§ 4200h Total lighting per year§ >50.000h§ Illuminous flux: >360lm§ Lighting max.15h/night§ Guaranty: 2Y§ 15kg

Battery§ 11Ah (NiMh)§ Life time 5-6J

Energy station (LxBxH)§ 237 x 237 x 655mm

Mounting§ Ground plate with 4 screws

Option LED-rail (LxBxH)§ 2 pcs 30 x 30 x 410mm§ 1 pcs 30 x 30 x 800mm

WORKSUNSolare Workhorse with technical scope

Benefits:

ü Light at all placesü No energy costsü No cable laying workü PV-modul with high efficiencyü High performance LED Headü Life span LED > 50.000hü Time management with easy set up

ApplicationStreets and places according to EN13201

WORKSUNTechnical details

PV-module§ Monocrystalline silicium§ 1000 x 500 x 33mm§ 60 Wp§ 18% Efficiency (moulded)

LED-Head§ 12W§ Light colour 6500K, cool white§ >50.000h§ Illuminous Flux: 770lm§ Illuminance 0-18lx (Ground)§ Guaranty: 2Y

Battery§ 3x 12Ah (Silikon SPB)§ Life time ~5Y

Mounting§ Krinner ground scre (option)

Dimension§ Head 488 x84,5 x96mm§ Heigth of light point 4000mm§ Total height 4864mm

Hawk-Eye [3.0]LED-Street lighting for replacement & new installation

Benefits:

ü Illumination according to EN 13201ü IP66 ü Perfect light cone via special opticsü 0° mountingà no „Light Pollution“ü Power reduction via special controlsü Color rendering index CRI >75

ApplicationLED-street-, pathway-, place lighting according toEN13201

Hawk-Eye [3.0]LED-Street lighting for replacement & new installation

Optiken:

ü asymmetrical orü symmetrical

Hawk-Eye [3.0]Technical Details

SoLed XPSolar- LED- lighting „added value“

Benefit

ü 3 x stage of extensionü High efficient solar modul up to 2m2

ü Light Head with brilliant opticsü Colour Rendering Index >75ü Perfect controlsü GSM maintenance tools/updateü Increased road savety via DC-controls

ApplilcationLED-street-, pathway-, place lighting according toEN13201

SoLed XPVariants

Hybrid

Standalone

Power Station

SoLed XPTechnical details (abstract)

picture: XP 212