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2. High-intensity discharge lamp - Wikipedia

   en.wikipedia.org/wiki/High-intensity_discharge_lamp

   Diagram of a high-pressure sodium lamp A high-pressure sodium lamp, Philips Master SDW-T 100W. Various types of chemistry are used in the arc tubes of HID lamps, depending on the desired characteristics of light intensity, correlated color temperature, color rendering index (CRI), energy efficiency, and lifespan. Varieties of HID lamp include:

3. LED lamp - Wikipedia

   en.wikipedia.org/wiki/LED_lamp

   A 230-volt LED filament lamp, with an E27 base. The filaments are visible as the eight yellow vertical lines. An assortment of LED lamps commercially available in 2010: floodlight fixtures (left), reading light (center), household lamps (center right and bottom), and low-power accent light (right) applications An 80W Chips on board (COB) LED module from an industrial light luminaire, thermally ...

4. Metal-halide lamp - Wikipedia

   en.wikipedia.org/wiki/Metal-halide_lamp

   Like other gas-discharge lamps such as the very-similar mercury-vapor lamps, metal-halide lamps produce light by ionizing a mixture of gases in an electric arc.In a metal-halide lamp, the compact arc tube contains a mixture of argon or xenon, mercury, and a variety of metal halides, such as sodium iodide and scandium iodide. [7]

5. Light-emitting diode - Wikipedia

   en.wikipedia.org/wiki/Light-emitting_diode

   One-color light is well suited for traffic lights and signals, exit signs, emergency vehicle lighting, ships' navigation lights, and LED-based Christmas lights Because of their long life, fast switching times, and visibility in broad daylight due to their high output and focus, LEDs have been used in automotive brake lights and turn signals.

6. Victoria State Emergency Service - Wikipedia

   en.wikipedia.org/wiki/Victoria_State_Emergency...

   4 x slide and tilt shelves (including LED locker lighting). Light mast (up to 7.5m from ground) with 4 x 100W 24V LED lights (output 10,479 Lm per light). External work lights at the mid point of the body, controlled by the Hazard SLIC panel. Martin power supply system capacity of 8 kVA with 8 x 10A GPO’s.

7. Refinance rates for Tuesday, January 7, 2025 - AOL

   www.aol.com/finance/mortgage-and-refinance-rates...

   The Powell-led rate-setting panel will announce a rate decision at the conclusion of its meeting on Wednesday, January 29, 2025, at 2 p.m. ET. ... pay off high-interest credit card debt or cover ...