Amalgam technology

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T5 fluorescent lamps HO CONSTANT, as well as compact fluorescent lamps OSRAM DULUX L CONSTANT and OSRAM DULUX T/E CONSTANT, show, thanks to amalgam technology, constant high luminous flux over a wide temperature range.

More efficient and energy-saving lighting for T5 and compact fluorescent lamps.

 

Compare:

  • Conventional T5 lamps:
    > 90 % luminous flux between approx. 25 °C and 50 °C (max. luminous flux at 35 °C)

  • CONSTANT lamps:        
    > 90 % luminous flux between 5 °C and 70 °C

Your benefits

  • Flicker-free pre-heat start
  • More light than from conventional HO lamps
  • Higher system efficiency over a wide temperature range

High luminous flux over a wide temperature range

Amalgam 448x325

The extended temperature range of the OSRAM T5 HO CONSTANT (b)
compared to the one of LUMILUX T5 HO (a)

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Dimming amalgam lamps

  • Shorter start-up due to Power Boost 
  • Optimal lamp operation even at low dimmer settings
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The products: 

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LUMILUX T5 HO HIGH OUTPUT CONSTANT

HO CONSTANT is the first fluorescent lamp that has been optimized for a wider than usual temperature range.

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OSRAM DULUX L CONSTANT

The innovative compact fluorescent lamp operates using new high-temperature amalgam technology.

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OSRAM DULUX T/E CONSTANT

OSRAM DULUX T/E CONSTANT was developed especially for interior lighting, in particular for high ambient temperatures, e.g. in narrow downlights.

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ECGs for fluorescent and compact fluorescent lamps

Optimal lamp operation and economy

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HO CONSTANT Contact

For project applications where certain dimming levels are required, please send us an e-mail to discuss if a special release is possible.

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