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Recent content by Krishantha kalyanarathna

  1. K

    Revolution of Led light.. energy saving ;)

    I'm in Thalawathugoda machn..call me Krishantha 0775213348 3W led = 25W filament bulb (350Rs) 5W led = 45W filament bulb (550Rs) 7W led = 100W filament bulb, 25W cfl bulb (950Rs)
  2. K

    Revolution of Led light.. energy saving ;)

    machn I'm not using 7W leds for the bulb..I'm using 124super flux cree leds for my tube light.When I measure the wattage(power) it reads as nearly 7W...Thats why I'm telling that it is about 7W... mama lumen gana manne nam na machn...but the light condition is typically equal to the 25W cfl...
  3. K

    Revolution of Led light.. energy saving ;)

    Yap I'm not the importer machn..a guy I know who imports them, I'm just buying from him..They are normally expensive...
  4. K

    Revolution of Led light.. energy saving ;)

    Thanx for the comments machn mama inne thalawathugoda call me for more details 0775213348(krishantha) 3W led = 25W filament bulb (350Rs) 5W led = 45W filament bulb (550Rs) 7W led = 100W filament bulb, 25W cfl bulb (950Rs)
  5. K

    Revolution of Led light.. energy saving ;)

    OOooo machn uba sirawatama mehema kathakarana eka pudumai eken kiyanna puluwan uba me subject eka danna kiyala vitharai..u know I'm using my leds for my whole house I have reduce 25 units from one month...& all the guys who used this told me they redused their elec. bill So thats why I'm...
  6. K

    Revolution of Led light.. energy saving ;)

    Thnx for the comment machn.I'm using super flux cree leds..thats are not the normal leds bit different from that becoz it has 5000k colour temp & better lifetime.. You have mentioned about the Surface Mounted LED lights..Have you made lamp from those..Smd has beter luminance that is not a...
  7. K

    Revolution of Led light.. energy saving ;)

    that wall lamp has 1W night lamp & it was made on a special request..other lights have much morre luminance than that.. 3W led = 25W filament lamp 5W led = 45W filament lamp 7W led = 100W filament lamp So guys you can imagine the light condition of ma lights.. Feel free to contact me Krishantha...
  8. K

    Revolution of Led light.. energy saving ;)

    original Chinese bulbs nam patta ganan ban..my leds are purely srilankan bulbs vitharai chinese... 3W bulb = 25W filamant lamp................................PRICE:350Rs 5W bulb = 45W filament lamp(11W cfl)...................PRICE:550Rs 7W bulb = 100W filament lamp(25W...
  9. K

    Revolution of Led light.. energy saving ;)

    feel free to contact Krishantha 0775213348 Email: [email protected]
  10. K

    Revolution of Led light.. energy saving ;)

    oya wall lamp eke thiyennne machn special request ekakata hadapu night lamp ekak... my other leds have much bettr light than that... 3W led = 25W filament lamp 5W led = 45W filament lamp 7W led = 100W filament lamp , 25W cfl lamp
  11. K

    Revolution of Led light.. energy saving ;)

    Hey guys thanx for your comments...If you are interested on the LED lights please call me 0775213348... Please call me after 5.00pm on weekdays and any time on week ends.. Thank you guys..!!!:D:yes:
  12. K

    Revolution of Led light.. energy saving ;)

    machn swichmode type is the best, but bro if you are doing a prodution u should search for alternatives to reduse the cost of the product..this capacitor type power supply which I developed didnot damged till now I'm using this for dimmers(can not be dimmed)..that is why i can give 1 yr warranty...
  13. K

    Revolution of Led light.. energy saving ;)

    I'm using capacitor type one machn...do not blame to the components we have. you should develop the circuit for the best one...I'm using this type power supplies for Micro -controllers(PIC) also...So think you can imagine the quality of the circuit...
  14. K

    Revolution of Led light.. energy saving ;)

    machn I'm using Transformer less power supply..It was extremely difficult to design a reliable circuit that cost me more than 10000....so I;m afraid that I can not give you the exact circuit..try Transformer less power supply on the intrnet.. :)
  15. K

    Revolution of Led light.. energy saving ;)

    bro that is a 1W lamp introduced for as night lamps..that was made for special request.Those are not the lamps what I'm talking about ;)
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