2100 Kelvin Light Bulbs | McMaster-Carr

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23 Products

About Brightness and Light Appearance

Find the right lumen level to brighten your space. Then, compare the way warm, neutral, and cool lighting affect the appearance of everyday objects.

High-Pressure Sodium Light Bulbs

Cone

Tubular

Replace the high-pressure sodium light bulbs in your fixture.

Bulbs cannot be sold to the listed areas because they do not meet local regulatory limits on mercury.

Non-cycling bulbs remain off at the end of their service life instead of repeatedly switching on and off, which helps prevent damage to ballasts and starters.

For Fully Enclosed Fixtures
Wattage	Light Appearance	Brightness, lumens	Bulb Shape No.	CRI	For Ballast ANSI No.	Restart Time, min.	End-of-Life Operation	Bulb Material	Color	Rated Life, hrs.	Bulb Dia.	O'all Lg.	Cannot Be Sold To		Each
Cone Bulb—E26 Medium (Standard Household) Base (1 1/16" Dia.)
35W	Warm (2,100K)	2,250	ED17	22	S76	5-10	Cycling	Glass	Clear	16,000	2 1/8"	5 7/16"	Canada	8135K12	000000
50W	Warm (2,100K)	4,000	ED17	22	S68	5-10	Cycling	Glass	Clear	24,000	2 1/8"	5 7/16"	Canada	8293K56	00000
70W	Warm (2,100K)	6,300	ED17	22	S62	5-10	Cycling	Glass	Clear	24,000	2 1/8"	5 7/16"	Canada	8293K57	00000
100W	Warm (2,100K)	9,500	ED17	22	S54	5-10	Cycling	Glass	Clear	24,000	2 1/8"	5 7/16"	Canada	8293K58	00000
150W	Warm (2,100K)	16,000	ED17	22	S55	5-10	Cycling	Glass	Clear	24,000	2 1/8"	5 7/16"	Canada	8293K59	00000
Cone Bulb—E39 Mogul Base (1 9/16" Dia.)
50W	Warm (2,100K)	3,700	ED23 1/2	22	S68	5-10	Cycling	Glass	Clear	24,000	2 15/16"	7 3/4"	Canada	8352K15	00000
70W	Warm (2,100K)	6,300	ED23 1/2	22	S62	5-10	Cycling	Glass	Clear	24,000	2 15/16"	7 3/4"	Canada	8352K5	00000
100W	Warm (2,100K)	9,800	ED23 1/2	22	S54	Instant	Non-Cycling	Glass	Clear	80,000	2 15/16"	7 3/4"	Canada	8352K84	00000
100W	Warm (2,100K)	10,000	ED23 1/2	22	S54	5-10	Cycling	Glass	Clear	24,000	2 15/16"	7 3/4"	Canada	8135K16	00000
150W	Warm (2,100K)	15,200	ED23 1/2	22	S55	Instant	Non-Cycling	Glass	Clear	80,000	2 15/16"	7 3/4"	Canada	8352K86	00000
150W	Warm (2,100K)	16,000	ED23 1/2	22	S55	1-5	Non-Cycling	Glass	Clear	40,000	2 15/16"	7 3/4"	Canada	8135K22	00000
150W	Warm (2,100K)	16,000	ED23 1/2	22	S55	5-10	Cycling	Glass	Clear	24,000	2 15/16"	7 3/4"	Canada	8352K54	00000
Tubular Bulb—E39 Mogul Base (1 9/16" Dia.)
100W	Warm (2,100K)	22,000	ET18	22	S51	5-10	Cycling	Glass	Clear	24,000	2 1/4"	9 7/16"	Canada	8135K13	00000
200W	Warm (2,100K)	22,000	T14 1/2	22	S66	1-5	Non-Cycling	Glass	Clear	40,000	1 13/16"	9 3/4"	Canada	8135K26	00000
250W	Warm (2,100K)	27,500	T14 1/2	22	S50	Instant	Cycling	Glass	Clear	40,000	2 1/4"	9 3/4"	Canada	8352K87	00000
250W	Warm (2,100K)	29,000	T14 1/2	22	S50	1-5	Cycling	Glass	Clear	30,000	2 1/4"	9 3/4"	Canada	8352K55	00000
250W	Warm (2,100K)	29,000	T14 1/2	22	S50	1-5	Non-Cycling	Glass	Clear	40,000	2 1/4"	9 3/4"	Canada	8135K23	00000
250W	Warm (2,100K)	29,000	ET18	22	S50	5-10	Cycling	Glass	Clear	24,000	2 1/4"	9 7/16"	Canada	8135K14	00000
400W	Warm (2,100K)	47,500	T14 1/2	22	S51	Instant	Cycling	Glass	Clear	40,000	2 1/4"	9 3/4"	Canada	8352K89	00000
400W	Warm (2,100K)	50,000	T14 1/2	22	S51	1-5	Cycling	Glass	Clear	30,000	2 1/4"	9 3/4"	Canada	8352K56	00000
400W	Warm (2,100K)	50,000	T14 1/2	22	S51	1-5	Non-Cycling	Glass	Clear	40,000	1 13/16"	9 3/4"	Canada	8135K24	00000
400W	Warm (2,100K)	50,000	ET18	25	S51	3-5	Non-Cycling	Glass	Clear	20,000	2 1/4"	9 7/16"	Canada	8135K11	00000
1,000W	Warm (2,100K)	130,000	ET25	25	S52	3-5	Non-Cycling	Glass	Clear	20,000	3 1/8"	15"	Canada	8135K15	00000