MEGAMAN® LED Reflectors are designed to help you conserve energy and save money, that also translates to reduce CO2 emission.

Total Cost of Ownership over the Lifespan of the Lamp
Lamp Type: MEGAMAN® LED PAR 30 Halogen PAR30
 
Wattage (W): 15 100
Average Lamp Life (h): 30,000 2,000
Relamping interval: Every 30,000 h Every 2,000 h
Lamp Cost after 30,000 h: US$100 US$105
Labour Cost after 30,000 h: US$0 US$140
Energy Cost* after 30,000 h1: US$90 US$600
Total Cost of Ownership at 30,000 h2: US$190 US$845
Total saving: US$655  
Amount of CO2 (Kg) reduced** after 30,000 hours: 1,760  
Breakeven Time (Payback Period) (h)3: 3,922  
Calculation Formulas:
  1. Energy cost = Wattage x Operating Hours x Electricity Cost*
  2. Total Cost of Ownership = Lamp cost + Labour cost + Energy Cost
  3. Breakeven Time (h) is derived when the Total Cost of Ownership of MEGAMAN® LED PAR30 is equal to Halogen PAR30
Assumptions:
  • * Electricity cost = US$0.2kWh
  • ** 1kWh Electricity emits 0.69Kg of CO2
Calculate Your Savings

Replacing halogen bulbs with MEGAMAN® LED Reflectors lower the electrical bill for lighting up to 80%. Calculate your savings and the payback period for switching to MEGAMAN® LED Reflectors.

HALOGEN REFLECTOR
Voltage: 
Types of Reflector Lamp: 
Wattage (W): 
Lamp Life (hr): 
Lamp Cost (US$) 
Labour Cost for Every Relamping (US$) 
Number of Lamps: 
Burning Hours per Day (hr): 
Unit Electricity Cost in your Region (US$/kWh): 
Recommended Wattage of MEGAMAN® LED Reflectors (W):0 
Lamp Cost (US$):0 
Total Electricity Saved1 (kW/Year):0 
Total Electricity Cost Saved2 (US$/Year):0.00 
Reduction in CO2 Emission3 (Kg/Year):0 
Breakeven Time4 (Payback Period):0Hours
 0Years

Assumptions:
  • Default days per year is 365.
  • CO2 Emission Factor: 1kWh emits 0.69kg of CO2

Calculation Formulas:
  1. Electricity Saved Per Year = Number of Lamps x (Wattage of Halogen - Wattage of LED)/1000 x Burning Hours per Day x 365
  2. Electricity Cost Saved Per Year = Electricity Saved Per Year x Electricity Cost
  3. Reduction in CO2 Emission per Year = Electricity Saved Per Year x CO2 Emission Factor**
  4. Breakeven Time (h) is derived when the Total Cost of Ownership of MEGAMAN® LED is equal to Halogen
    LED Lamp Cost + LED Electricity Unit Cost x h x (LED Lamp Wattage/1000) = Initial Usage Cost + Halogen Lamp Cost x (h/ Halogen Lamp Life) + Replacement Cost x (h/Halogen Lamp Life) + Halogen Electricity Unit Cost x h x ((Halogen Lamp Wattage+Ballast Wattage)/1000)

Remarks:
  • The Halogen AR111 Reflectors have to be used with a 4W Electronic Ballast, which contributes to the initial usage cost and electricity cost of the lamp.

Back to Top