Ceramic Metal Halide Lamps
& Electronic HID Ballasts
J. Cummings
Philips Lighting
March 1, 2014
1
March, 2014
Why Ceramic Metal Halide?
Initially, two big specification points…
• Color Quality
– CRI of 85-90+ compared to mostly 65-70 for
quartz MH
– Much improved lamp to lamp color
consistency as well as consistency over life
• Maintained Light
– Lumen maintenance of 80%+ compared to
65-75% for quartz MH
– Higher mean lamp efficacy
Thus a great solution for retail lighting, where growth
multiplied through track and downlighting!
2
March, 2014
1995-2005: A Decade of Expansion
A CDM proliferation into more lamp shapes and wattages
20W, 22W, 39W, 50W, 70W, 100W, 150W, 200W, 250W, 320W, 400W…
• Including CDM lamps
retrofittable into existing
MH, HPS fixtures
CDM-Tm
• Outdoor applications
begin to arise, but retail
still the mainstay
CDM-T6
CDM-TD
CDM-T4
CDM PS 250–
400W
CDM-R111
CDM-R
3
March, 2014
CDM-RW
250–400W
As CDM Lamps Began to secure a Foothold…
• Electronic HID (eHID) ballasts begin a rapid evolution,
with size and cost both decreasing
• But Why Do We Need eHID Ballasts?
– Unlike fluorescent where simply using an electronic
ballast yields more light output of a lamp, or same
light for lower energy.
– The key is to understand why CDM lamps are used
4
March, 2014
Why eHID? – 2 key operating characteristics
1. Constant lamp power
Regardless of line
voltage variations (e.g.
108-305V)
Regardless of lamp
voltage rise over life
2. Precise, prescribed starting, warmup & operation
5
March, 2014
Why eHID?
1. Constant lamp power
2. Precise, prescribed
starting, warm-up &
operation
• Color Control
• Maximized Life
• Improved lumen
maintenance
• Energy savings too
• Better quality of light
• Lowest total cost of ownership
CDM is primarily chosen for its color properties. The best
way to maximize those is with eHID ballasts. Energy
savings
is
an
added
benefit.
6
March, 2014
Now a myriad of eHID ballasts available – usually
several size/shape options for each lamp wattage
7
March, 2014
Why Ceramic White Light for Outdoors?
Aesthetics & Ambiance
•
Effect closest to sun light
•
Brings out the best in buildings, people, products
•
Best natural ambience - perceived as more authentic
•
Most flexible color, works with all building materials
•
Fresh and bright - lifts the atmosphere
Peace of Mind
• Drivers may see hazards more quickly and from a greater
distance – less stopping time
• Pedestrians may see ongoing traffic earlier and react
accordingly
• Obstacles on footpaths may be seen more easily
Energy & Cost Efficiency
• Reduces the required amount of light
• Increases the required distance between fixtures/poles
• Save up to 40% energy over High Pressure Sodium
• Save up to 50% energy over Quartz Metal Halide
8
March, 2014
Two State of the Art Systems
CosmoPolis
CosmoPolis™
• Ideal for Street Lighting, Area
Lighting
• Maximum savings in energy and
maintenance cost
9
March, 2014
•
•
•
•
•
•
•
•
118 lm/W lamp
30,000 hrs life (horizontal)
90% lumens @ 10,000 hrs
CRI 70 (rather natural colors)
45W, 60W, 90W, 140W
CCT 2800 K
Dimmable to 60% power
PGZ12 and Mogul Base Lamps
®
MasterColor
CDM Elite
MASTERColor
Medium
CDM Elite
MW Wattage
• Ideal for High Mounted Area
Lighting, Flood Lighting, High Bay
Indoor Lighting
• Maximum savings in energy and
maintenance cost
•
•
•
•
•
•
•
•
120 lm/W lamp
30,000 hrs life (universal)
90% lumens @ 10,000 hrs
CRI 90 (fully natural colors)
210W, 315W
CCT 3000, 4200 K
Dimmable to 50% power
PGZ18 and mogul base lamps
Life: Lumen Depreciation
Traditional picture of lumen depreciation in HID is no longer valid
Lumen Depreciation
Lumen maintenance
100%
Fluo
90%
LED
80%
Elite MW
70%
Energy Adv
60%
QMH400
50%
0
5000
10000
15000
Lifetime
10
March, 2014
CosmoPolis
20000
25000
30000
When to use - CosmoPolis
•
•
•
•
11
CosmoPolis
CosmoPolis 45W replaces
– HPS:
50W
– MH:
50W-70W
– Mercury Vapor: 50-75W
CosmoPolis 60 W replaces
– HPS:
70-100 W
– QMH:
100W
– Mercury vapor:
100-175 W
CosmoPolis 90W replaces
– HPS:
100-150 W
– QMH:
100 W, 175 W
– Mercury vapor:
100-250 W
CosmoPolis 140W replaces
– HPS:
200-250 W
– QMH:
100 W, 175 W
– Mercury vapor:
250-400 W
March, 2014
Naples, FL
Before: QMH 100W
After: CPO 60W
Chicago, IL
Before: HPS 250W
After: CPO 90W + 60W (specified)
Congqing, China
Before: HPS 250W
After: CPO 140W
Opportunity – replace existing HPS &
quartz metal halide with lower wattage
ceramic metal halide
CosmoPolis
• Target: Pedestrian / Urban Outdoor
Spaces
• Why? Because ceramic white light
provides substantial energy savings
while adding greater visual acuity,
comfort and a feeling of security
• Recommended change: Existing 70100-150W HPS replaced with 60W, 90W,
or 140W CosmoPolis CDM lamps and
Electronic Ballasts.
12
March, 2014
• 100-110 lumens/system watt
• 30khrs lamp life
• 10kV Transient protection
• Warm white light (2800K)
CosmoPolis
Real example: Texas A&M University
• Texas A&M with Gardco retrokit – 89W saved per
fixture x 3,500 fixtures = 311.5kW saved
Before: HPS 150W (188W per fixture)
Texas A&M university
Remove reflector and
ballast tray
Before
Install new ballast tray
After: CosmoPolis 90W (99W per fixture)
Gardco retrokit, less than 10 min installation per fixture
13
After
Install new reflector
March, 2014
CosmoPolis
Programmable Ballasts Also Available
–
–
–
–
–
–
14
March, 2014
When you need flexibility
Up to 5 steps
Dimming level for every step
Adjustable dim-down and ramp-up speed
Programming via universal DALI
Override possibility by external pilot-line
Many features optionally realized via software
CosmoPolis Ballast Portfolio - Today
CosmoPolis
CosmoPolis Ballasts
Xtreme
Fixed Output
208–277 V
Xtreme
Fixed Output
120 V
Xtreme
Programmable
208–277 V
ICW45QLS
RCW45MLS
IDCW45MLS
ICW60QLS
RCW60MLS
IDCW60MLS
Flat Xtreme Fixed
Output 208-277V
45W
60W
ICW60NLS
90W
ICW90MLS
ICW90QLS
ICW140MLS
ICW140QLS
IDCW90MLS
140W
15
March, 2014
Green = Available
RCW140TLS
IDCW140MLS
CosmoPolis
Additional
CosmoPolis
Installation
Examples
16
March, 2014
CosmoPolis
Chicago Urban Lighting
Before: HPS 250W
After: CPO 90W+60W
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March, 2014
CosmoPolis
Chicago Residential Streets - CosmoPolis
Before:
HPS 250W
After: CPO 140W
18
March, 2014
After: CPO 90W
CosmoPolis
Chicago Residential Streets - CosmoPolis
Before:
HPS 250W
After: CPO 140W
19
March, 2014
After: CPO 90W
CosmoPolis
Chicago Residential Streets - CosmoPolis
Before:
HPS 250W
After: CPO 140W
20
March, 2014
After: CPO 90W
Chicago Alleys- CosmoPolis
21
March, 2014
CosmoPolis
Chicago Residential Streets - CosmoPolis
22
March, 2014
CosmoPolis
Lakebridge, Long Island
CosmoPolis
HPS in Foreground, CosmoPolis in background
23
March, 2014
CosmoPolis
Naples Pier, Naples Florida
Naples Pier, FL
Before: QMH 100W
After: CosmoPolis 60W (-40% energy)
“We are delighted with the results of our upgrade and hope that the City of Naples,
Florida can create a legacy of sustainability and stand as a model of green and energyefficient lighting design for the entire nation to emulate.”
Bill Barnett, Mayor City of Naples, Florida
24
March, 2014
CosmoPolis
Naples Pier, Naples Florida
25
March, 2014
CosmoPolis
Naples Pier, Naples Florida
26
March, 2014
CosmoPolis
Naples Pier, Naples Florida
27
March, 2014
MasterColor CDM Elite
Medium Wattage
When to use – CDM Elite MW
•
CDM Elite 210W replaces
– HPS:
250-360 W
– QMH:
300-400 W
– Mercury Vapor: 400 W
Concord, NH
Before: QMH 400W probe start
After: CDM Elite 210W
Farmingdale, NY
•
CDM Elite 315W replaces
– HPS:
400-1000 W
– QMH:
300-400 W
– Mercury Vapor: 1000 W
Before: HPS 1000W
After: CDM Elite 315W
Chicago, IL
Before: QMH 250W, <25 ft.cd.
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March, 2014
After: CDM Elite 315W, 100 ft.cd.
MasterColor CDM Elite
Medium Wattage
Example Opportunity – replace existing high wattage metal halide
with lower wattage ceramic metal halide
• Target: Car Dealerships
• Why? Because car dealers use
lots of energy and generally keep
their lights on all night long
• Recommended change: Existing
1000W MH replaced with 315W
or 210W MasterColor Elite
Medium Wattage CDM lamps and
Electronic Ballasts.
• Typical saving calculation:
29
March, 2014
• 110 system lumens/watt
• 30khrs lamp life
• High CRI
• 3000K & 4000K, open or
enclosed rated versions
Energy Saving Calculation Example – point
for point fixture replacement
MasterColor CDM Elite
Medium Wattage
On top of superb color quality and color rendition, substantial energy savings are achievable:
•
Existing fixture:
Lamp
Ballast
Total
1000W
80W
1080W per fixture
•
New fixture:
Lamp
Ballast
Total
315W
26W
341W per fixture
•
Energy Savings: 1080W – 341W = 739W (68% energy savings)
•
Energy Cost Savings*: 739W x 3,285 hrs/yr x $.08/kWHr = $194 per fixture, per year
•
Add’l Maintenance Savings: Avg Lamp Life (315W) = 30 khrs vs. 10 to 12 khrs (existing
1000W)
*Assumes operation of 9 hrs/day, could be higher or lower depending on specific schedule per location and season. Energy rate assumption of 8 cents
per kWHr is also variable by location.
30
March, 2014
Ford Dealership
MasterColor CDM Elite
Medium Wattage
Before – 1000W MH fixtures
(Photos taken at dusk)
31
March, 2014
Ford Dealership
MasterColor CDM Elite
Medium Wattage
After – 315W MasterColor
Elite MH fixtures
Point for point fixture conversion –
each 1000W fixture was replaced by one
315W fixture
32
March, 2014
MasterColor CDM Elite
Medium Wattage
Ford Dealership – description
of work performed
•
•
•
•
•
33
145 existing 1000w quartz MH lamps were replaced.
61 new 315w systems in new fixtures were installed replacing the 1000w quartz MH
84 new 210w systems in new fixtures were installed replacing the 1000w quartz MH
32 new 315w systems in new fixtures were installed to replace existing (32) 400w quartz
mid mounted floods.
No additional fixtures added. One for one replacement.
March, 2014
MasterColor CDM Elite
Medium Wattage
Ford Dealership Energy Savings Estimate
Number of
fixtures
Fixture
type
Lamp
Watts
Ballast
Watts
Total watts
145
32
177
1000W MH
400W MH
1,000
400
80
58
156,600
14,656
61
84
32
177
315W Elite
210W Elite
315W Elite
REMOVED
171,256
INSTALLED
315
210
315
26
17
26
Difference
20,801
19,068
10,912
50,781
120,475
70%
Savings
120.475kW x 4,360 hrs/yr x 0.08$/kWHr = $42,000 energy savings annually
34
March, 2014
MasterColor CDM Elite
Medium Wattage
Additional Dealership Examples – Before & After
Before – 1000W MH
35
March, 2014
After – 210W & 315W MasterColor Elitre Med
Wattage MH
MasterColor CDM Elite
Medium Wattage
CDM Elite MW Ballast Portfolio
eVision ®Ballast
0-10V Dimming
200–277 V
Dual Wattage Ballast
eVision ®Ballast
0-10V Dimming
347-480V
Xtreme
Fixed Output
208-277V
Dual Wattage Ballast
210
W
IMH210TLS
315
W
36
IZTMH210315RLF
HZTMH210315RLF
Coming Q2 2014
March, 2014
Not Available
MasterColor CDM Elite
Medium Wattage
Additional
MasterColor Elite
Medium Wattage
Installation
Examples
37
March, 2014
Bath, NY
400 W HPS
38
March, 2014
MasterColor CDM Elite
Medium Wattage
315 W Elite
CDM Elite MW
MasterColor CDM Elite
Medium Wattage
Area Lighting
39
Before: 1000W HPS
Waldbaum’s (A&P) Parking lot, Farmingdale, NY
March, 2014
CDM Elite MW
MasterColor CDM Elite
Medium Wattage
Area Lighting
After: CDM Elite 315W/930
Gardco Gullwing. Payback time < 1 year.
After: CDM Elite 315W/930
Gardco Gullwing. Payback time < 1 year.
40
March, 2014
CDM Elite MW
MasterColor CDM Elite
Medium Wattage
Area Lighting
41
Before: 1000W HPS
Waldbaum’s (A&P) Parking lot, Farmingdale, NY
March, 2014
After: CDM Elite 315W/930
Gardco Gullwing. Payback time < 1 year.
MasterColor CDM Elite
Medium Wattage
CDM Elite MW – St. Paul’s School, Concord, NH.
Installed ~70 fixtures CDM Elite MW with dimming. School color now look bright red as it
should be, instead of burgundy. Lights are dimmed often and sometimes part of the
installation is switched off to save energy while still providing excellent light levels. Based on
this evaluation, installation was extended to another gymnasium, a pool area.
Before: 400W Probe Start
42
March, 2014
After: CDM Elite MW 210W – dimmable
CDM Elite MW
MasterColor CDM Elite
Medium Wattage
Indoor Public Space
McCormick Convention Center
Chicago. Upgrade of light levels and
light quality.
Before:
QMH 250W, 20-25 ft-candles
After:
Elite 315W/942, 95-112 foot candles
43
March, 2014
MasterColor CDM Elite
Medium Wattage
CDM Elite MW
High Bay – Church in Turnersville, NJ
44
Before: QMH 400W Probe Start
Turnersville, NJ
March, 2014
After: CDM Elite 210W
Natural colors, more light
MasterColor CDM Elite
Medium Wattage
New Boeing Dreamliner
factory – North Charleston,
South Carolina – 315W
Mastercolor Elite
45
March, 2014
Las Vegas Convention Center
3,000+ Holophane DualBays (2x315W) replaced
1,000W MH…
37% energy savings, 3x lamp life, better color
46
March, 2014
MasterColor CDM Elite
Medium Wattage
Westwood Racquet Club
315w MasterColor Elite
47
March, 2014
MasterColor CDM Elite
Medium Wattage
Michigan State University
MasterColor CDM Elite
Medium Wattage
315w MasterColor Elite with green filter
48
March, 2014
Michigan State University
315w MasterColor Elite
49
March, 2014
MasterColor CDM Elite
Medium Wattage
MasterColor CDM Elite
Medium Wattage
City of Chicago
210w MasterColor Elite Streetlighting
50
March, 2014
51
March, 2014