HPL Lamps
for
ETC fixtures: Source Four™, Source Four Jr™, and Source Four PAR™
 |
Performance you can measure, quality you can count on, and innovative design for your theatrical needs.
Ushio's high
performance HPL lamp, has been redesigned to be the most
powerful HPL ever. It's ultra-compact filament geometry now improves the
optical efficiency of your ETC Source Four™ fixtures to produce up to
20%
more fixture lumens. That's up to 20% more light from the same fixture as
compared to the old lamp design.
Previously, design
of the HPL bulb was limited to larger filament dimensions
than Ushio's HPL+ geometry. Working in close cooperation with ETC's
engineers, Ushio has matched the "innovation" of the Source Four™
fixture by making a more compact (6.0mm x 9.5mm) filament profile. This
improvement partnered with the optics of the Source Four™, generate
ultimate axial and radial light distribution and optical system efficiency.
HPL bulb features
· New ceramic heat sink
base maintains its resistance
to electric conductivity over the life of the lamp.
· Unique compact four & six filament design for more
efficient light collection.
· Standard and long life versions provide increased
light output.
· Ushio has the largest selection of voltages and watts.