LED ENERGY SAVINGS SUMMARY
HOW MUCH COULD YOU SAVE BY SWITCHING TO LED?
There are numerous benefits to using LED fixtures. High-power, high-quality LEDs produce long-lasting light,
maintaining 70% of their lumen output at 50K hours. In most cases, there is no need for relamping or maintaining
LED fixtures. LEDs typically use 50% less energy than traditional fixtures and produce longer lasting, better
quality light. These benefits save you money by eliminating costly maintenance fees and by reducing the amount
of energy used. Turn on the switch to LED and start saving today!
11 YEARS MAINTENANCE-FREE OPERATION*
NUMBER OF RELAMPS OVER 50,000 HOURS
0
12
24
36
48
60
General
Assumptions:
NO MAINTENANCE COSTS
LED
Incandescent: 1000 hour
lamp life, replacement lamp
cost $1 each
3 RELAMPS
Metal Halide
Compact Fluorescent:
10000 hour lamp life,
replacement lamp cost
$8 each
$150 MAINTENANCE COSTS
5 RELAMPS
Compact Fluorescent
$140 MAINTENANCE COSTS
50 RELAMPS
Incandescent
$1050 MAINTENANCE COSTS
$0
$300
$600
$900
$1200
Metal Halide: 20000 hour
lamp life, replacement lamp
cost $35 each
Labor: $80 per hour, 15
minutes relamping the
fixture
$1500
COST OF MAINTENANCE AND RELAMPING FOR 50,000 HOURS
* 50,000 hours ÷ 12 hours per day ÷ 365 days per year = 11.42 years
LED VS. HID COST COMPARISON
Total System Wattage 1
Energy Consumption at 50K hours (KWh)
56-watt LED
100-watt PSMH
28-watt LED
50-watt PSMH
14-watt LED
65-watt BR30
66
122
33
68
13.7
65
3300
6100
1650
3400
685
3250
Lifetime Power Cost at 50K hours 2
$396.00
$732.00
$198.00
$408.00
$82.20
$390.00
Savings Per Fixture at 50K hours
$336.00
—
$210.00
—
$307.80
—
—
$150.00
—
$225.00
—
$1050.00
Maintenance Costs at 50K hours
3
TOTAL SAVINGS AT 50K HOURS (Energy & Maintenance)
1
System wattage for PSMH calculated at 120-volt
2
U.S. DOE average of $0.12/KWh rate used
$486.00
$435.00
3
$1357.80
Maintenance costs calculated as follows: Labor calculated at 15 minutes per relamp at $80/hour. 100-watt PSMH has 15000 hour lamp life requiring 3 relamps at 50K hours. Replacement lamp calculated at $30/lamp. 50-watt PSMH has 10000 hour lamp life requiring 5 relamps at 50K hours. Replacement lamp calculated at $25/lamp. 65-watt BR30 has 1000 hour lamp life requiring 50 relamps at 50K hours.
Replacement lamp calculated at $1/lamp.
www.e-conolight.com | 888.243.9445 | FAX: 262.504.5409
LED ENERGY SAVINGS SUMMARY
LONG-LASTING LIGHT
Source: US DOE
LUMEN MAINTENANCE
100%
90%
80%
70%
60%
50%
0
10000
20000
30000
40000
50000
HOURS OF OPERATION
100W Incandescent
42W Compact Fluorescent
400W Metal Halide
LED
MORE MONEY-SAVING BENEFITS OF E-CONOLIGHT LED
Thermal
Management
ENVIRONMENTAL
Advantages
• LEDs stay cool and last longer
translating to maintenance-free
operation
• LEDs, in most cases, use 50%
less energy than traditional
systems
• Managing heat generated within
fixture is key to long-lasting LEDs
• All materials are RoHS compliant
• Conductive thermal channels
move heat away from LED array
• Aluminum die-cast fins dissipate
heat from the fixture
• Using LEDs means harmful
chemicals, such as mercury found
in HID and fluorescent lamps,
won’t end up in a landfill
EXCELLENT
Performance
• More delivered lumens per watt
with less lumen depreciation
• High-power, high-quality LEDs
used within all our fixtures
• Improved quality of light improves
safety and visibility
LONG-LASTING
Light
• Energy and maintenance savings
translate to a lower total cost of
ownership
• Greatly reduces maintenance
costs
• Minimum of 50,000 hours to
L70 at 15°C
E
A
T
Y
Y
BUY FROM E-CONOLIGHT WITH CONFIDENCE
R
WARRA
N
All e-conolight LED
fixtures come standard
with a three year warranty,
which includes the
housing, electronic driver,
and LED array.
E-conolight LED fixtures
have been tested by an
independent laboratory
according to the IESNA’s
testing procedures
outlined in LM-79-08.
All e-conolight LED
fixtures are UL Listed in
the United States. The
Roundback Floodlight,
Directional Floodlight,
Wall Pack, and Ceiling
Mount are listed for Wet
Locations. The Recessed
Retrofit Kit is listed for
Damp Locations.
www.e-conolight.com | 888.243.9445 | FAX: 262.504.5409
The e-conolight LED Wall
Pack (E-WP2L) is certified
by the International Dark
Sky Association (IDA)
as Dark-Sky Friendly,
reducing light pollution
into the evening sky.