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HID LAMPS
72
www.westinghouselighting.comHID Lamps contain mercury. For more on clean up and safe disposal, visit epa.gov/cfl.
Hg
3 Low Profile
4 Universal Operating Position
Footnotes
1 New Item
2 For Probe Start or Pulse Start Ballasts
5 Specifications based on operating at a base up (BU) position
METAL HALIDE PULSE START LAMPS
(FOR USE IN ENCLOSED FIXTURES)
Energy
Used
(Watts)
Lamp
Base
Item
No. Footnotes Domestic Code
Master
Carton
Package
Type Finish
Light
Appearance
(Kelvin) CRI
ANSI
Code
Avg.
Rated
Hours
Brightness
(Initial
Lumens)
Brightness
(Mean
Lumens) MOL
BT28
250 Mogul
37031
4 MH250/U/M138/E/PS
6
Box Clear
4200 65 M138/M153/E 15000 25000 20000 8.25"
320 Mogul
37032
4 MH320/U/M132/E/PS
12
Box Clear
4200 65 M132/M154/E 20000 33000 26400 9.00"
400 Mogul
37025
3,4 MH400/U/M135/155/BT28/PS 6
Box Clear
4200 65 M135/M155/E 20000 36000
23500 8.31"
BT37
400 Mogul
37036
4 MH400/U/M135/155/E/PS
12
Box Clear
4200 65 M135/M155/E 20000 44000 35200 11.50"
BT28
BT37
HID LAMP ANSI CODE SPECIFICATIONS
Metal Halide Lamps
HPS Lamps
Mercury Vapor Lamps
BALLAST INFORMATION
BALLAST INFORMATION
BALLAST INFORMATION
Lamp
ANSI Code
Lamp
ANSI Code
Lamp
ANSI Code
50W
M110
35W
S76
50W
H46
70W
M98
50W
S68
75W
H43
100W
M90
70W
S62
100W
H38
175W
M57
100W
S54
175W
H39
250W
M58
150W
S55
250W
H37
400W
M59
250W
S50
400W
H33
1000W
M47
400W
S51
1000W
S52
CONSIDER LED ALTERNATIVES
Find High Lumen LED Lamps on page 23.
Westinghouse high lumen LED lamps are energy-efficient,
mercury-free alternatives to HID lighting with many benefits:
• Average of 76% annual energy savings.*
• IP65 rating protects against dust and water.
• Can be used in any indoor or outdoor application
where HID lamps are currently used.
• Will last up to 9 years when burning 12 hours per day,
which means fewer bulb changes in hard-to-reach places.
• Featuring a voltage range of 120-277V and built-in surge protection,
these lamps are ideal for geographical areas with voltage fluctuations.
• Unlike HID lamps, there is no color shifting with high lumen LEDs
• Significantly higher CRI of 80 when compared to HIDs, which
have a CRI range of 15-65. A higher CRI will show more realistic
and natural colors.
These benefits and energy savings make the switch
from HID to LED a smart choice.
Use wherever
HID lighting is used.
WL #05181
WL #05162
*
Average across all wattages offered; based on burning 12 hrs./day 11¢/kWh