C400S51/2 12PK

Specifications Show all

General information

Base	E39  [ Single Contact Mogul Screw]
Operating Position	Universal  [ Universal]
Main Application	General and Street Lighting
ANSI Code HID	S51

Light technical

Luminous Flux (Rated) (Min)	45000 lm
Luminous Flux (Rated) (Nom)	50000 lm
Design Mean Lumens	44000 lm
Chromaticity Coordinate X (Nom)	515
Chromaticity Coordinate Y (Nom)	418
Correlated Color Temperature (Nom)	2100 K
Luminous Efficacy (Rated) (Min)	112.5 lm/W
Luminous Efficacy (rated) (Nom)	125 lm/W
Color Rendering Index (Nom)	21

Operating and electrical

Power (Rated) (Nom)	401.5 W
Lamp Current (Nom)	4.6 A
Ignition Supply Voltage (Max)	198 V
Re-Ignition Time (Min) (Max)	1 s
Ignition Time (Max)	5 s
Voltage (Max)	115 V
Voltage (Min)	84 V
Voltage (Nom)	100 V

Mechanical and housing

Bulb Finish	Clear
Cap-Base Information	Nic/Brass
Bulb Material	Hard Glass
Bulb Shape	ED18  [ ED18]

Approval and application

Mercury (Hg) Content (Nom)

47 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	37688-9 400W C400S51/2 Dual Arc Hp Lamp
EAN/UPC - Product	046677376888
Order code	376889
Numerator - Quantity Per Pack	1
Numerator - Packs per outer box	12
Material Nr. (12NC)	928601145401
Net Weight (Piece)	0.022 lb