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LED Savings Calculator

Old bulb, CFL, halogen ya tube light ko LED se replace karne par electricity units, bill saving, replacement cost, payback, brightness aur CO2 reduction ka complete estimate nikalein.

Lighting Details Bharein

Existing Light Type Preset select kareinIncandescent BulbCFL BulbHalogen BulbFluorescent Tube LightOld LED BulbCustom Light

Lights ki Quantity Number

Existing Light Wattage Watt/light

New LED Wattage Watt/light

Existing Brightness Lumens/light

LED Brightness Lumens/light

Daily Usage Hours/day

Usage Days Days/month

Electricity Rate ₹/unit

LED Price ₹/light

Existing Light Price ₹/light

Installation Cost ₹ total

Existing Light Life Hours

LED Rated Life Hours

Analysis Period Years

Annual Tariff Increase Percentage

Please sabhi fields mein sahi values bharein. Quantity whole number, usage 24 hours aur days 31 se zyada nahi hone chahiye.

LED Savings Result

Estimated Monthly Saving₹734.4091.80 Units/Month Saved • 85.0% Energy Reduction

YEARLY SAVING₹8,812.80

PAYBACK1.91 Months

5-YEAR NET₹47,289.81

CO2 REDUCTION0.77 t/Year

Existing vs LED Load600 W se 90 W

Existing Monthly Bill₹864.00

LED Monthly Bill₹129.60

Monthly Energy Saving91.80 Units

Annual Electricity Saving₹8,812.80

Initial LED Investment₹1,400.00

Replacement Cost Saving₹2,150.00

Analysis Period Gross Saving₹48,689.81

Net Saving after Investment₹47,289.81

Brightness Change12.5% Brighter

LED Life Estimate11.42 Years

Tree Equivalent35 Trees/Year

Mobile aur desktop par direct single-page A4 PDF download hogi.

LED Savings Calculator ke advanced features

Old vs LED Bill

Energy Reduction

Payback Time

Tariff Increase

Replacement Cost

Brightness Check

CO2 Reduction

One-Page PDF

Yeh calculator ghar, shop, office, school, warehouse aur society ki existing lighting ko LED mein convert karne ka financial aur energy impact dikhata hai. Preset select karne par common wattage, brightness, price aur life automatically bhar jati hai; product label ke according values edit bhi kar sakte hain.

Calculation kaise hoti hai?

Load difference = existing watts minus LED watts. Units = load kW × daily hours × usage days. Bill saving electricity tariff ke hisaab se nikalti hai. Long-term estimate mein entered annual tariff increase, bulb replacement cost aur LED investment include hote hain.

LED Savings Calculator FAQs

LED bulb kitni bijli bachata hai?

Equivalent brightness par LED aam incandescent bulb se lagbhag 75% se 90% tak kam power le sakta hai. Exact saving entered wattage aur runtime par depend karti hai.

Kya brightness bhi compare hoti hai?

Haan. Lumens value se existing light aur LED ki brightness compare hoti hai. Sirf wattage nahi, lumens dekhkar replacement choose karna better hota hai.

Payback mein kya include hai?

Initial LED purchase aur installation cost ko monthly electricity saving se compare kiya jata hai. Long-term net saving mein replacement cost bhi include hoti hai.

Tariff increase ka kya fayda hai?

Electricity rate future mein badhne par savings bhi badh sakti hai. Annual tariff increase field long-term projection ko zyada practical banati hai.

Kya PDF mobile mein download hogi?

Haan. PDF button browser print service use nahi karta; direct branded single-page A4 result file download karta hai.

Disclaimer: Yeh general estimate hai. Actual wattage, lumen output, rated life, voltage, power quality, usage, product quality aur electricity tariff ke karan result alag ho sakta hai. Purchase se pehle product label, warranty aur BEE information verify karein.