All Warehouse Lighting Products

Keystone 50W Metal Halide Ballast Kit Quad Tap

Brand: Keystone
Lamp Type: Metal Halide
Wattage controlled: 50
Number Of Lamps Controlled: 1
Voltage: 120/208/240/277
ANSI Code: M110
Min Start Temp: -30 C
Power Factor: High
Warranty: 2 Years

ITEM: MH-50X-Q-KIT

$119.60 $99.67

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Keystone 175W Metal Halide Ballast Kit Five Tap

Brand: Keystone
Lamp Type: Metal Halide
Wattage controlled: 175
Number Of Lamps Controlled: 1
Voltage: 120/208/240/277/480
ANSI Code: M57
Min Start Temp: -30 C
Power Factor: High
Warranty: 2 Years

ITEM: MH-175A-P-KIT

$177.90 $148.25

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Keystone Electronic Ballast, 2 or 3 Lamps, F32T8, F25T8, F17T8 or F40T8

Brand: Keystone
Lamp Type: ;F32T8, F25T8, F17T8 or F40T8
Number Of Lamps Controlled: 2 or 3
Voltage: 120-277
Starting Method: Instant
Power Factor: High
Ballast Factor: Low
Min Start Temp: 0 F, -18 C
Warranty: 5 Years

ITEM: KTEB-332-UV-IS-L-P

$34.90 $29.08

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Keystone Electronic Ballast, 2 or 3 Lamps, F32T8, F25T8, F17T8, F40T8 or PLL

Brand: Keystone
Lamp Type: F32T8, F25T8, F17T8, F40T8 or PLL
Number Of Lamps Controlled: 2 or 3
Voltage: 120-277
Starting Method: Instant
Power Factor: High
Ballast Factor: Normal
Min Start Temp: 0 F, -18 C
Warranty: 5 Years

ITEM: KTEB-332-UV-IS-N-P

$37.20 $31.00

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Keystone 250W Metal Halide Ballast Kit Five Tap

Brand: Keystone
Lamp Type: Metal Halide
Wattage controlled: 250
Number Of Lamps Controlled: 1
Voltage: 120/208/240/277/480
ANSI Code: M58
Min Start Temp: -30 C
Power Factor: High
Warranty: 2 Years

ITEM: MH-250A-P-KIT

$208.40 $173.67

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Keystone Electronic Ballast, 1 Lamp, F32T8, F25T8 or F17T8

Brand: Keystone
Lamp Type: ;F32T8, F25T8 or F17T8
Number Of Lamps Controlled: 1
Voltage: 120-277
Starting Method: ;Program
Power Factor: High
Ballast Factor: Normal
Min Start Temp: 0 F, -18 C
Warranty: 5 Years

ITEM: KTEB-132-UV-PS-N-P

$42.00 $35.00

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Keystone 400W Metal Halide Ballast Kit Five Tap

Brand: Keystone
Lamp Type: Metal Halide
Wattage controlled: 400
Number Of Lamps Controlled: 1
Voltage: 120/208/240/277/480
ANSI Code: M59
Min Start Temp: -30 C
Power Factor: High
Warranty: 2 Years

ITEM: MH-400A-P-KIT

$224.50 $187.08

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Keystone 250W Metal Halide Ballast Kit QuadTap

Brand: Keystone
Lamp Type: Metal Halide
Wattage controlled: 250
Number Of Lamps Controlled: 1
Voltage: 120/208/240/277
ANSI Code: M58
Min Start Temp: -30 C
Power Factor: High
Warranty: 2 Years

ITEM: MH-250A-Q-KIT

$198.80 $165.67

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Keystone 1000W High Pressure Sodium Ballast Kit Five Tap

Brand: Keystone
Lamp Type: ;High Pressure Sodium
Wattage controlled: 1000
Voltage: 120/208/240/277/480V
ANSI Code: S52
Min Start Temp: -40 C
Power Factor: ;High
Warranty: 2 Years

ITEM: HPS-1000A-P-KIT

$507.90 $423.25

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Keystone 400W High Pressure Sodium Ballast Kit Five Tap

Brand: Keystone
Lamp Type: ;High Pressure Sodium
Wattage controlled: 400
Voltage: 120/208/240/277/480
ANSI Code: S51
Min Start Temp: -40 C
Power Factor: ;High
Warranty: 2 Years

ITEM: HPS-400A-P-KIT

$306.40 $255.33

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Keystone 250W High Pressure Sodium Ballast Kit Five Tap

Keystone 250W High Pressure Sodium Ballast Kit Quad Tap

Brand: Keystone
Lamp Type: ;High Pressure Sodium
Wattage controlled: 250
Voltage: 120/208/240/277/480
ANSI Code: S50
Min Start Temp: -40 C
Power Factor: ;High
Warranty: 2 Years

ITEM: HPS-250A-P-KIT

$267.00 $222.50

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Keystone 250W High Pressure Sodium Ballast Kit Quad Tap

Brand: Keystone
Lamp Type: ;High Pressure Sodium
Wattage controlled: 250
Voltage: 120/208/240/277
ANSI Code: S50
Min Start Temp: -40 C
Power Factor: ;High
Warranty: 2 Years

ITEM: HPS-250A-Q-KIT

$226.50 $188.75

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Keystone 150W High Pressure Sodium Ballast Kit Quad Tap

Brand: Keystone
Lamp Type: ;High Pressure Sodium
Wattage controlled: 150
Voltage: 120/208/240/277
ANSI Code: S55
Min Start Temp: -40 C
Power Factor: ;High
Warranty: 2 Years

ITEM: HPS-150X-Q-KIT

$164.50 $137.08

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Keystone 100W High Pressure Sodium Ballast Kit Quad Tap

Brand: Keystone
Lamp Type: ;High Pressure Sodium
Wattage controlled: 100
Voltage: 120/208/240/277
ANSI Code: S54
Min Start Temp: -40 C
Power Factor: ;High
Warranty: 2 Years

ITEM: HPS-100X-Q-KIT

$168.40 $140.33

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Keystone 70W High Pressure Sodium Ballast Kit Quad Tap

Brand: Keystone
Lamp Type: ;High Pressure Sodium
Wattage controlled: 70
Voltage: 120/208/240/277
ANSI Code: S62
Min Start Temp: -40 C
Power Factor: High
Warranty: 2 Years

ITEM: HPS-70X-Q-KIT

$139.10 $115.92

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Keystone 450W Pulse Start Metal Halide Ballast Kit Five Tap

Brand: Keystone
Lamp Type: ;Pulse Start Metal Halide
Wattage controlled: 450
Voltage: 120/208/240/277/480
ANSI Code: M144
Min Start Temp: -30 C
Power Factor: High
Warranty: 2 Years

ITEM: MPS-450A-P-KIT

$266.20 $221.83

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Constant Wattage LED Emergency Backup Driver, 12 Watt Output, California Compliant

Brand: Keystone Technologies
Input Voltage: 120–277Vac ±10%
Power Factor: >0.9 under 120~277Vac input
Max. Current: 50mA @120V, 35mA @240V, and 30mA @277V
Max. Output Power: 12 Watt
Rated Output Current: 600mA @ 20Vdc, 206mA @ 58Vdc
Output Voltage: 20–60Vdc Class 2 compliant (Remarks: the output power is valid for output voltage ≤58V; above that power will drop)
Emergency Runtime: Minimum 90 Min
Listing: cULus, RoHS
5 Year Warranty

ITEM: KT-EMRG-LED-12C-1200

$288.00 $240.00

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Constant Wattage LED Emergency Backup Driver, Includes LED module, 12 Watt Output, California Compliant

Brand: Keystone Technologies
Input Voltage: 120–277Vac ±10%
Power Factor: >0.9 under 120~277Vac input
Max. Current: 50mA @120V, 35mA @240V, and 30mA @277V
Max. Output Power: 12 Watt
Rated Output Current: 600mA @ 20Vdc, 206mA @ 58Vdc
Output Voltage: 20–60Vdc Class 2 compliant (Remarks: the output power is valid for output voltage ≤58V; above that power will drop)
Emergency Runtime: Minimum 90 Min
Listing: UL, IP20
5 Year Warranty

ITEM: KT-EMRG-LED-12C-1200-K1

$277.10 $230.92

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Constant Wattage LED Emergency Backup Driver, 5 Watt Output

Brand: Keystone Technologies
Input Voltage: 120-277Vac
Power Factor: ≥0.35
Max. Current: 100mA @120V
Max. Output Power: 5 Watt
Rated Output Current: Load Dependent
Output Voltage: 40~300Vdc
Emergency Runtime: Minimum 90 Min
Listing: UL
5 Year Warranty

ITEM: KT-EMRG-LED-5-500-AC

$208.00 $173.33

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Keystone 1000W High Pressure Sodium Ballast Kit Quad Tap

Brand: Keystone
Lamp Type: ;High Pressure Sodium
Wattage controlled: 1000
Voltage: 120/208/240/277
ANSI Code: S52
Min Start Temp: -40 C
Power Factor: ;High
Warranty: 2 Years

ITEM: HPS-1000A-Q-KIT

$491.70 $409.75

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Keystone 400W High Pressure Sodium Ballast Kit 480V

Brand: Keystone
Lamp Type: ;High Pressure Sodium
Wattage controlled: 400
Voltage: 480V
ANSI Code: S51
Min Start Temp: -40 C
Power Factor: ;High
Warranty: 2 Years

ITEM: HPS-400A-480-KIT

$306.40 $255.33

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Keystone 100W Metal Halide Ballast Kit Quad Tap

Brand: Keystone
Lamp Type: Metal Halide
Wattage controlled: 100
Number Of Lamps Controlled: 1
Voltage: 120/208/240/277
ANSI Code: M90
Min Start Temp: -40 C
Power Factor: High
Warranty: 2 Years

ITEM: MH-100X-Q-KIT

$159.00 $132.50

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