Features of NEC High Efficient Lamps

Higher Efficacy (lm/w)

  1. Tri-Phosphor Lamps provides Higher Efficacy (lm/W)
    Save Energy and Emission of Carbon Dioxide (CO2).
  2. Also provides Higher Color Rendering (CRI).
    Goods in shops looks attractive which increases Sale.

Lamp Type

FL40SSD/37

FL40SSEX-D/37-HG

CRI(Ra.)

74

84

Lumen

2,700lm

3,350lm

Horizontal Production Method

NEC’s Flush Clean Exhaust prevents the remainder of Impure Gas which decreases Lamp Performance

  1. Straight Lamps are produced on a Horizontal Production Line.
  2. One Way Method makes it possible to remove Impure Gas in glass tube more completely.

Horizontal Production Method

Horizontal Production Equipment

Horizontal Production Equipment

Long Life with Triple Coil

Triple coil used for our FL40SSEX series.

  1. Lamp life depends on amount of emitter coated on coils.
  2. Triple coil has more emitter than double coil for longer life and better matching with electronic ballast.

Long Life with Triple Coil

Double Coil
Double Coil

Triple Coil
Triple Coil

Low Mercury Design

  1. Mercury weight in the lamp

    TYPE

    Enclosed mercury weight

    NEW SPEC.

    Halo-phosphor

    <10mg

    Tri-phosphor

    <5mg

  2. We adopt a new technology for mercury
    OLD SPEC.:pure mercury
    NEW SPEC.:low mercury dosing & gettering system

NEW SPEC.:low mercury dosing & gettering system

Super Filter for UV Reflection decreases UV and increases Lumen

Super Filter for UV Reflection decreases UV and increases Lumen

** This illustration is made under rapid start type.
** Super filter (Alon-C)’s material is Aluminum Oxide (Al2O3).

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