LED HID Retrofit Lamps | LED Reflector Light Bulbs

Keystone 33/25/18 Watt Power Selectable PAR38 LED Lamp, 4000K, 120-277 Volt

SKU: KT-LED33PSPAR38-F-840 | Ordering Code: KT-LED33PSPAR38-F-840 | UPC: 843654135458

Keystone KT-LED33PSPAR38-F-840 33/25/18 Watt Power Selectable PAR38 LED Lamp, 4000K, 120-277 Volt

Wattage
Selectable

Prices correct at 4:52 PM, 4/23/2026 and are subject to change

$51.99each

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Bulb Color

Color Temperature Guide Bright White Cool White Soft White

Product Highlights

Energy efficient replacement for a 250/150/100 watt HID bulb
Estimated life of 22.8 years based on 3 hours use per day
No lead or mercury means easy and environmentally safe disposal
Adjustable wattage

Product Description–

Keystone 33/25/18 Watt Power Selectable PAR38 LED Lamp, 4000K, 120-277 Volt

Features Keystone Power Select tecnology. Adjust power between 33W, 25W and 18W
Can be used in base-up or base-down position
Rated for open and recessed fixtures
Metal Halide Equivalent: 250W, 150W, 100W
Large metal heatsink for optimal heat dissipation
Ideal for recessed corridor and high-power flood lighting
Suitable for dry and damp location
Rated lifetime: 25,000 hours

Product Documents

Installation Guide

Full Specs–

Brand	Keystone
Product Line	Keystone Power Select
Energy Used	18/25/33 Watts
HID Equivalent	250/150/100
Volts	120-277
Base	Medium (E26)
Bulb Shape	PAR-38
Bulb Color	Cool White
CRI	80
Color Temperature (Kelvin)	4000
Brightness (Lumens)	4050/3300/2520

Bulb Finish	Clear
Bulb Technology	LED
Average Rated Life (hr)	25000
Operating Temperature (°F)	-4 to 113
Beam Angle (°)	40
Length (in)	5.04
Diameter (in)	4.72
Manufacturer Warranty	5 year limited
Damp Location	Yes
Rated for Fully Enclosed Fixtures	Yes
Wattage Selectable	Yes