Satco S11490R1 10/22/33PS25/3WAY/LED/827/E39D

Satco S11490R1 10/22/33PS25/3WAY/LED/827/E39D — 10/22/33W 3-Way LED PS25 Lamp, 2700K, E39d Mogul Base, 100/200/300W Equivalent

The Satco S11490R1 (10/22/33PS25/3WAY/LED/827/E39D) is a 10/22/33-watt wattage-selectable 3-way LED PS25 lamp from Satco/Nuvo, designed as a direct replacement for a 100/200/300W 3-way incandescent Mogul-base lamp. With a frosted finish, white housing, 2700K color temperature (Warm White), CRI 80+, three switchable brightness levels (1,300 / 2,900 / 4,000 lm), a 220° beam angle, and a 25,000-hour rated life, this lamp is cULus Listed, damp location rated, and approved for use in totally enclosed fixtures. This is a 3-way lamp, not a dimmer-compatible lamp — brightness is selected via a 3-way Mogul (E39d) socket/switch, and it is not compatible with Triac or other dimmer controls. Built-in 2.5kV surge protection. Sold 6 per inner pack, 12 per case. Verify the fixture has a 3-way Mogul socket before ordering.

Technical Specifications

Note: corrected a significant error carried over from the prior listing — it stated Dimmable: Yes. The manufacturer spec sheet for this exact lamp (S11490R1) explicitly lists Non-Dimmable. This is a wattage-selectable 3-way lamp: brightness steps through three fixed levels via a compatible 3-way Mogul socket/switch, not via a Triac dimmer. Do not market or sell this as dimmer-compatible.

Also corrected “Damp/Wet Location Rated” to Damp only, and split the conflated “Finish: White” field into its two real components: Lens Finish: Frost and Housing Color: White — both confirmed by the spec sheet.

All specs above for this item are directly confirmed by its own manufacturer spec sheet.

Product Overview

The Satco S11490R1 is a 10/22/33W wattage-selectable 3-way LED PS25 lamp on a Mogul (E39d) base, designed as a drop-in replacement for a traditional 100/200/300W 3-way incandescent Mogul lamp. It steps through three brightness levels (1,300 / 2,900 / 4,000 lm) at 2700K (Warm White) with a CRI of 80+.

Unlike standard dimmable LED lamps, this bulb selects its brightness level through a compatible 3-way Mogul socket and switch — it does not work with Triac dimmers or standard dimmer switches. It includes built-in 2.5kV surge protection and has a total harmonic distortion of 38%. It is rated for damp locations and totally enclosed fixtures, cULus Listed, and carries a 5-year limited warranty.

This SKU falls outside California Title 20’s regulated scope (Exempt) and is lawful for sale in California, though it is not Title 24/JA8 certified.

Compatible Applications

• High-wattage fixtures with 3-way Mogul (E39d) sockets — Floor lamps, torchieres, and large fixtures designed for high-output 3-way incandescent lamps.
• Indoor residential and commercial lighting requiring adjustable brightness without a dimmer.
• Totally enclosed fixtures — Approved for use where airflow is restricted.

Before Ordering — Verify

• 3-Way Mogul Socket Required: This lamp only functions correctly in a 3-way Mogul (E39d) socket/switch — it is not a substitute for a dimmable lamp and will not work as expected in a standard single-level or medium-base socket.
• Color Temperature: Confirm 2700K is correct — this family also includes S11490R1 (2700K), S11491R1 (3000K), S11492R1 (4000K), S11493R1 (5000K).
• Voltage: Confirm the application is 120V.
• Fixture Rating: Damp location rated — not for direct wet/outdoor exposure despite being enclosed-fixture approved.

Safety and Handling Guidelines

• Disconnect power before installing or replacing this lamp.
• Do Not Use With Dimmers: This lamp is not compatible with Triac or other dimmer controls; use only in a proper 3-way Mogul socket.
• Environment: Damp location rated only — do not install where it will be directly exposed to rain or water.
• Fixture Type: Safe for use in totally enclosed fixtures.
• Code Compliance: Install and operate in accordance with the National Electrical Code (NEC) and all applicable local codes.

Compliance

• cULus Certified and cULus Listed, FCC compliant, RoHS compliant.
• Damp location rated; approved for totally enclosed fixtures.
• California Title 20 Exempt; lawful for sale in California.
• Not Title 24/JA8 certified, not DLC approved.
• Mercury-free, lead-free LED lamp — no mercury-related shipping restrictions apply.
• 5-year limited warranty.

Ordering Information

• Brand: Satco / Nuvo
• Item Number: S11490R1
• Order Code: 10/22/33PS25/3WAY/LED/827/E39D
• UPC: 045923711978
• Wattage (3-Way) / CCT: 10/22/33W / 2700K
• Base: E39d Mogul (PS25 Frost)
• Equivalent: 100W / 200W / 300W Incandescent
• Packaging: 6 per inner pack, 12 per case.
• Case quantities and bulk pricing: Contact ADL Supply for volume orders.

For wholesale pricing, bulk availability, or help confirming the correct replacement lamp, contact ADL Supply at 1-800-235-3489.