| After considering the idea of possibly getting some North American mercury vapor cobrahead street lights particularly with HX ballasts or reactor ballasts in the 250W H37 and 400W H33 versions to run some Japanese horizontal burn quartz metal halide retrofit lamps and Japanese horizontal burn ceramic metal halide retrofit lamps, many seem to only be safe for operation within 15 degrees of horizontal. I wonder if any of the following North American cobrahead street lights listed below have the lamp sockets oriented within 15 degrees of horizontal:
Westinghouse OV25
Westinghouse OV15
Westinghouse OV400
American Electric Model 25
Cooper OVX
Cooper OVZ
GE M400A2
Line Materials Unistyle 400
GE M250A
For the street lights listed above, do they all have the sockets angled within 15 degrees of horizontal after knowing that their sockets are somewhat angled about the horizontal?
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Desire to collect various light bulbs (especially HID), control gear, and fixtures from around the world.
DISCLAIMER: THE EXPERIMENTS THAT I CONDUCT INVOLVING UNUSUAL LAMP/BALLAST COMBINATIONS SHOULD NOT BE ATTEMPTED UNLESS YOU HAVE THE PROPER KNOWLEDGE. I AM NOT RESPONSIBLE FOR ANY INJURIES.
