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projector light bulb lamp
A1-91 250V 1000W LIF
( A1-91/250V/1000W LIF )
1 bulb in stock
enter quantity:   
price per bulb:  $99  

A1-91 250V 1000W LIF bulb specifications:
category: Projector
volt: 250
amp: 4
watt: 1000
base: P46l - B & H Index Ring Large (flat ring, opposite of pin)
glass: T12
filament: C13D
fil.res.: 62.5 ohm
m.o.l.: 5.51 inch (140MM)
l.c.l.: 2.31 inch (58.7MM)
burn pos: burn lamp in Base DOWN position only
i.lumens: 28000
cp: 2200
cri: 99
color temp: 3250
d.hours: 25

notes:


FOR 115V USE: DFY/115V/1000W ANSI
FOR 120V USE: DFY/120V/1000W ANSI
FOR 125V USE: DFY/125V/1000W ANSI
FOR 240V USE: A1-91/240V/1000W LIF
FOR 250V USE: A1-91/250V/1000W LIF
opaque top


typical shape of T12 glass envelopes
(not to scale)


typical shape of C13D filament
(not to scale)


industry standards for base:
P46l - B & H Index Ring Large (flat ring, opposite of pin)
(not to scale)


Although few specialty light bulbs and sockets are manufactured anymore, I have decent inventories of most types in stock, plus additional sources for nearly everything. All are guaranteed brand new, most being NOS (new old stock). Shelf life is forever.

Prices usually rise as inventory is sold off. Website updated daily to reflect current stock and prices. Click add to cart button above, and order at today's prices.

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Definition of light bulb refers to lamp.
Definition of socket refers to lampholder (lamp holder).


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A1-91 250V 1000W LIF
also known as
Cross-Reference:


250-1000-84 CANIMPEX
250-1000-84 MICROLITES
1000-T12-5-LR-250
1000-T12-5-LR-250V
1000/T12/5/LR/250
1000/T12/5/LR/250V
1000 T12 5 LR 250
1000 T12 5 LR 250V
1000T12-5LR250
1000T12-5LR250V
1000T12/5LR250
1000T12/5LR250V
1000T12 5LR250
1000T12 5LR250V
A1-091-250 ATLAS
A1-91-250 ATLAS
A1-091-250 LIF
A1-91-250 LIF
A1-091-250 THORN
A1-91-250 THORN
A1-091-250V ATLAS
A1-91-250V ATLAS
A1-091-250V LIF
A1-91-250V LIF
A1-091-250V THORN
A1-91-250V THORN
A1-91/250
A1-91/250V
A1-91/250V/1000W LIF
A1-91/250V/1000W THORN
A1-91 250
A1-91 250V
A1/91-250
A1/91-250V-1000W THORN
A1/91-250V LIF
A1/091/250 ATLAS
A1/91/250 ATLAS
A1/091/250 LIF
A1/91/250 LIF
A1/091/250 THORN
A1/91/250 THORN
A1/091/250V ATLAS
A1/91/250V ATLAS
A1/091/250V LIF
A1/91/250V LIF
A1/091/250V THORN
A1/91/250V THORN
A1/91 250
A1/91 250V
A1 091 250 ATLAS
A1 91 250 ATLAS
A1 091 250 LIF
A1 91 250 LIF
A1 091 250 THORN
A1 91 250 THORN
A1 091 250V ATLAS
A1 91 250V ATLAS
A1 091 250V LIF
A1 91 250V LIF
A1 091 250V THORN
A1 91 250V THORN
PH-1000-T12-5-LR-250
PH-1000-T12-5-LR-250V
PH-1000W-T12-5-LR-250
PH-1000W-T12-5-LR-250V
PH/1000/T12/5/LR/250
PH/1000/T12/5/LR/250V
PH/1000W/T12/5/LR/250
PH/1000W/T12/5/LR/250V
PH 1000 T12 5 LR 250
PH 1000 T12 5 LR 250V
PH 1000W T12 5 LR 250
PH 1000W T12 5 LR 250V
PH1000T12-5LR250
PH1000T12-5LR250V
PH1000T12/5LR250
PH1000T12/5LR250V
PH1000T12 5LR250
PH1000T12 5LR250V
PH1000WT12-5LR250
PH1000WT12-5LR250V
PH1000WT12/5LR250
PH1000WT12/5LR250V
PH1000WT12 5LR250
PH1000WT12 5LR250V
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A1-91 250V 1000W LIF
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manufacture name:  Bell & Howell
model number #:  1480
model name:  Multi-Motion
size:  8mm
type of equipment:  projector
notes:  only the green one
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