Difference between revisions of "Philips ML"

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! Designation !! Base !! Lamp wattage !! Luminous flux !! Colour appearance !! Colour Temperature !! Colour Rendering Index (Ra8) !! Life (to 50% failures)  
! Designation !! Base !! Lamp wattage !! Luminous flux !! Colour appearance !! Colour Temperature !! Colour Rendering Index (Ra8) !! Life (to 50% failures)  
|-
|-
| HPL-N 50W/542 E27 SG SLV || E27 || 50 W || 1800 lm || Cool White ||  4200 K || 49 || 16000 hours
| ML 100W E27 225-235V SLV || E27 || 100 W || 1100 lm || Cool White ||  3300 K || 72 || 10000 hours
|-
|-
| HPL-N 80W/542 E27 SG SLV || E27 || 80 W || 3700 lm || Cool White ||  4200 K || 48 || 16000 hours
| ML 160W E27 225-235V SLV || E27 || 160 W || 3200 lm || Cool White ||  3600 K || 65 || 13000 hours
|-
|-
| HPL-N 125W/542 E27 HG SLV || E27 || 125 W || 6200 lm || Cool White || 4100 K || 46 || 16000 hours
| ML 250W E27 225-235V SG SLV || E27 || 250 W || 5500 lm || Cool White || 3400 K || 65 || 10000 hours
|-
|-
| HPL-N 125W/542 E40 HG SLV || E40 || 125 W || 6200 lm || Cool White || 4100 K || 46 || 20000 hours
| ML 250W E40 225-235V HG SLV || E40 || 250 W || 5500 lm || Cool White || 3400 K || 65 || 10000 hours
|-
|-
| HPL-N 250W/542 E40 HG CRP || E40 || 250 W || 12700 lm || Cool White || 4200 K || 45 || 16000 hours
| ML 500W E40 225-235V HG SLV || E40 || 500 W || 13000 lm || Cool White || 3700 K || 50 || 10000 hours
|-
| HPL-N 400W/542 E40 HG CRP || E40 || 400 W || 22000 lm || Cool White || 3900 K || 45 || 16000 hours
|-
| HPL-N 700W/542 E40 HG CRP || E40 || 700 W || 38500 lm || Cool White || 3900 K || 45 || 12000 hours
|-
| HPL-N 1000W/542 E40 HG CRP || E40 || 1000 W || 58500 lm || Cool White || 3900 K || 36 || 12000 hours
|-
|-
|}
|}


Note: there are other bases such as, for instance, the British B22D or the American E26 and E39; HG means hard glass, SG means soft glass; The 125W E40 lamp is designed differently to achieve a longer life, by using a longer internal quartz arc tube which degrades less in time.
Note:  
*"HG" means hard glass, "SG" means soft glass;


== Durability and Repair-ability ==
== Durability and Repair-ability ==