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Uni-Form®
pulse start
metal halide lighting systems
The Uni-Form
pulse start formed-body arc tube combined with new, more efficient
low current crest factor ballasts using high voltage ignitors provides
higher light levels initially (20% more) and significantly more
maintained light over time (40% more) than today’s standard
metal halide.
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Quality
• Exclusive formed body arc tube shaped to follow the curve
of the arc stream
• Patented stronger weldless mount construction - No welds
mean less breakage during shipping
• Tipless arc tube - Totally uniform shape further improves
performance for maximum color and light output uniformity
Performance
Opti-Wave™ ballasts designed for optimized waveform output
to maximize performance of Uni-Form® pulse start lamps:
• Longer lamp life
• Enhanced lumen maintenance
• Excellent system color uniformity
• Hot restart in less than half the time of standard pinch
body metal halide systems
• 50% faster warm-up
Safety
• Shrouded open fixture protection
• UV Shield¨ - Blocks up to 80% UV, 50% more than most UV-reducing
lamps
• Reduces UV damage to merchandise and signage
Selection
• Venture's Uni-Form pulse start line of lamps has the greatest
selection of lumen packages: 50W through 1000W
• Most complete line of open-rated products available in the
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More Light
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A Bright Insight
Many of Venture’s Uni-Form pulse
start lamps can be used horizontally, too, giving 20% more initial
lumens than standard, universal technology.
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Longer Life |
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 The
Uni-Form pulse start system offers up to 50% longer
lamp life because of less electrode damage, reduced arc tube
darkening, and improved lumen maintenance. The direct benefits
are lower replacement costs and reduced lifetime operating
cost.
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A Light Word
Using Venture’s 15,000 hour Uni-Form
pulse start lamps (150, 175, 200 or 250 W) means relamping less
often - labor savings pay for lamp replacement over system life.
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Superior
Lumen Maintenance
The combination of the Uni-Form
formed body arc tube, pulse start ignitor, and low current crest
factor ballast results in higher maintained lumens over the entire
life of the lamp. The end result is a dramatic improvement in
design or mean lumens. The light output stays bright even after
thousands of hours!
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 The
Uni-Form pulse start system combines ignitor starting
and improved arc tube design with higher gas fill pressures
to provide initial warm up and hot restrike in 60% less time.
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Color
Uniformity
Because of the uniform wall thickness and the
consistency of shape obtained with Venture’s unique quartz
sculpting process, all arc tube chambers are identical in thermal
characteristics, resulting in consistent halide temperatures.
This ensures minimal variation in lamp color as well as higher
light output.
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Cold
Starting
 The
external ignitor and the Uni-Form formed body arc tube combine
to allow better starting in colder conditions, down to -40°C. Quicker
breakdown of gases and higher fill pressures result in reliable
starting, even in cold weather applications such as cold storage
or freezer warehouses.
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Saves
Energy
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The Uni-Form pulse start system
delivers more light with lower energy usage. When compared
to standard metal halide technology, Uni-Form pulse
start offers up to 50% improvement in system lumens per watt.
In addition, the use of Uni-Form pulse start reactor
ballasts reduces energy losses by more than 50%.
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