C1000S52/ALTO

Specifications Show all

General information

Base	E39  [ Single Contact Mogul Screw]
Operating Position	Universal  [ Universal]
Main Application	General and Street Lighting
ANSI Code HID	S52
Features	ALTO® (ALTO)
Footnotes HID 1	Electrically insulated support for bulb may be required, especially in horizontal and nearly horizontal operating positions. (359)
Footnotes HID 2	This lamp should be shielded from moisture to prevent breakage. (362)

Light technical

Luminous Flux (Rated) (Min)	121500 lm
Luminous Flux (Rated) (Nom)	135000 lm
Photosynthetic Photon Flux (PPF)	1550 µmol/s
Design Mean Lumens	126000 lm
Chromaticity Coordinate X (Nom)	515
Chromaticity Coordinate Y (Nom)	420
Correlated Color Temperature (Nom)	2100 K
Luminous Efficacy (Rated) (Min)	121.5 lm/W
Luminous Efficacy (rated) (Nom)	135 lm/W
Color Rendering Index (Nom)	21

Operating and electrical

Power (Rated) (Nom)	1003 W
Lamp Current (Nom)	4.7 A
Ignition Supply Voltage (Max)	456 V
Re-Ignition Time (Min) (Max)	3 min
Ignition Time (Max)	5 s
Voltage (Max)	275 V
Voltage (Min)	210 V
Voltage (Nom)	250 V

Mechanical and housing

Bulb Finish	Clear
Cap-Base Information	Nic/Brass
Bulb Material	Hard Glass
Bulb Shape	E25  [ E25]

Approval and application

Picogram Per Lumen Hour	11.3 pg/lm.h
Mercury (Hg) Content (Nom)	32 mg

Luminaire design requirements

Bulb Temperature (Max)	752 °F
Cap-Base Temperature (Max)	410 °F
Cap-Base Temperature (Max)-DUP(do not use)	410 °F

Product data

Order product name	C1000S52/ALTO
EAN/UPC - Product	046677368838
Order code	368837
Numerator - Quantity Per Pack	1
Local code description	C1000S52/ALTO
Numerator - Packs per outer box	6
Material Nr. (12NC)	928601139205
Net Weight (Piece)	0.002 lb