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5 Cards in this Set
- Front
- Back
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HID - types
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High Intensity Discharge
-Mercury, Metal Halide, High Pressure Sodium Require Ballast, and start and cool time |
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Characteristics
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High effeciency/low operating $
Long life Compact size vs incandescent and fluorescent |
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Mercury
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Declining in popularity, poor color
Available in self-ballast, and safety GE does begin w/HR |
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Metal Hallide/Multi-Vapor
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Addition of metal hallides increase effeciency and quality of color.
GE code "MVR" for standard "MVT" Safety, self-exstinguish |
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High Pressure Sodium
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"LU"
Very long life, good color, shortest restart, highest effeciency and lumen maint. |
