SATCO Lighting S11582 11W PAR30SN LED, Medium Base, Silver Finish, CCT Selectable, 120V, 25 degree Beam Angle

Wet location rated, so the S11582 is fine outdoors as well as indoors, including soffits, canopies and exterior recessed cans that see weather. It also runs in any burning position, so aiming it straight down, up or sideways is all acceptable.

One lamp covers five color temperatures: 2700K, 3000K, 3500K, 4000K and 5000K. You set the temperature on the lamp itself, so a single part number matches warm lobby lighting at 2700K, typical retail at 3000K or 3500K, and cooler back of house at 4000K or 5000K. For a property manager that means one item on the shelf for the whole portfolio instead of five, and a lamp that can be dialed in to match whatever is already burning in the adjacent fixtures.

The lamp is dimmable, running on 120V 60Hz line voltage. Worth knowing before you swap a whole room: older dimmers were sized for the resistive load of 75W halogens, and an 11W LED drawing 0.092A leaves very little load on the circuit. If you replace every lamp on one dimmer and get flicker or a limited dimming range, the fix is a low-load LED rated dimmer, not a different lamp.

CRI is 90, which is the threshold most retail, gallery, hospitality and healthcare specs call out. Reds, wood tones and skin tones read accurately rather than washing out the way they do under an 80 CRI lamp. Combined with the selectable color temperature, it is a reasonable lamp for merchandise display where color fidelity is being judged.

Average rated life is 25,000 hours. In a store or lobby burning 12 hours a day, seven days a week, that is a little over five and a half years before the lamp reaches rated life. For MRO planning on a lift-access ceiling, that is the number that decides whether relamping goes in the annual budget or the five year one.

No. This PAR30SN is not a three-way lamp. Screwed into a three-way socket it will operate, but only at full output on the settings that energize it, not at three levels. For a stepped output you need a lamp specifically built as three-way. It does dim on a compatible dimmer, which is the usual way to get variable output from this one.

Clear polycarbonate lens over a silver housing with a polyamide base. The clear lens keeps the 25 degree beam tight and defined rather than diffusing it. Where it matters visually: in an open or reflector trim the silver body is visible from below, so it reads brighter and more reflective than a white or black lamp body in the same aperture.

Satco S11582 is the ordering number. It is the 11W PAR30 short neck, medium base, silver finish, CCT selectable, 120V, 25 degree beam. Silver is the only finish this number covers, so if a submittal calls for a white or black body it is a different part.