82V DC Light Bulbs | McMaster-Carr

These bulbs are small, but very bright, so they're often used in flashlights and optical instruments such as projectors and microscopes. Brightness is measured in lumens; the higher the lumens, the brighter the bulb.

Halogen bulbs are slightly more energy efficient than incandescent bulbs, but they generate more heat.

	Bulb Trade Number	Voltage	Wattage	Brightness, lumens	Current	Light Technology	Bulb Material	Color	Rated Life, hrs.	Bulb Dia.	O'all Lg.	Bulb Shape No.	Pkg. Qty.		Pkg.
C	EYB	82V AC/82V DC	360W	10,000	Not Rated	Halogen	Glass	Clear	75	0.45"	2 1/4"	T3 1/2	1	1535K43	000000

Bi-Pin Base Floodlight and Spotlight Bulbs

MR13

MR16

Often used in display and landscape lighting, these small bulbs produce a focused beam of light. Bulbs that are 50W or higher are often used in overhead projectors and microscopes. They’re brightest at the center of their beam angle; the edges of the beam are about half as bright. The narrower the beam, the more concentrated the light.

														Small Pack
Equiv. Incand. Bulb Wattage	Base Number	Beam Angle	Light Appearance	Brightness, lumens	Bulb Trade Number	Light Setting	Light Technology	Bulb Material	CRI	Wattage	Rated Life, hrs.	Bulb Dia.	O'all Lg.	Pkg. Qty.		Pkg.
MR13 Bulb
82V AC/82V DC
250W	GX5.3	Not Rated	Neutral (3,250K)	Not Rated	EXY	Dimmable	Halogen	Glass	100	250W	250	1 5/8"	1 3/4"	1	9992T15	000000
300W	GX5.3	Not Rated	Neutral (3,300K)	Not Rated	FHS	Dimmable	Halogen	Glass	100	300W	70	1 5/8"	1 3/4"	1	1535K46	00000
300W	GX5.3	Not Rated	Neutral (3,350K)	Not Rated	EXR	Dimmable	Halogen	Glass	100	300W	35	1 5/8"	1 3/4"	1	1535K81	00000
MR16 Bulb
82V AC/82V DC
250W	GY5.3	Not Rated	Neutral (3,300K)	Not Rated	EVW	Dimmable	Halogen	Glass	100	250W	50	2"	1 3/4"	1	1535K57	00000
360W	GY5.3	Not Rated	Neutral (3,300K)	Not Rated	ENX	Dimmable	Halogen	Glass	100	360W	75	2"	1 3/4"	1	1535K39	00000
410W	GY5.3	Not Rated	Neutral (3,300K)	Not Rated	FXL	Dimmable	Halogen	Glass	100	410W	75	2"	1 3/4"	1	1535K47	00000