National Multi-Halogen Lamp 250W M250 L/BU-P Downward Lighting Type

This is a 250W type of HID lamp called Multi-halogen Lamp manufactured by National (now Panasonic).
This model features a triple-tube structure with a balanced blend of three types of metal halides sealed inside the arc tube. It is a renowned product that achieves approximately 1.3 times higher efficiency compared to mercury lamps while providing a refreshing white light (color temperature approx. 4700K).
Specifically, the L/BU-P model number is one of the most reliable specifications for high-ceiling lighting.
? Manufacturer: National (Panasonic)
? Model Number: M250?L/BU-P
? Type: 250W / Clear
? Burning Position: Base-up (within ±15 degrees vertically)
? Base: E39
? Features: For use in fixtures with protective glass. Safety design that prevents the outer tube from breaking easily in the unlikely event of arc tube rupture.
[Product Condition]
? Unused, long-term storage item.
? Confirmed to be model M250?L/BU-P by the engraving on the glass surface of the main unit.
? [Regarding Contacts] Due to long-term storage, the contacts on the base (metal part at the bottom) show signs of oxidation and dullness due to age.
? The outer box has damage such as dirt, tape marks, and writing in marker due to age. Please consider it as part of the packaging material.
[For those considering installation]
Ideal as a spare bulb for gymnasiums, high-ceiling stores, sign lighting, etc.
Currently, HID lamps are becoming difficult to obtain due to the shift to LED. This is a single bulb that reliably meets the need to continue using your current fixtures.
*Please use with a compatible ballast (such as a mercury lamp ballast) and fixture.
*Please ensure you use it in the specified burning position (base-up).

■ Important Notes (Please be sure to read)
? Please purchase only if you understand that this is a long-term storage item.
? As it is unused, operation has not been confirmed. Please understand that we cannot provide warranty for initial defects.