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Metalarc® Pulse Start
Sylvania Metalarc Pulse Start Metal Halide Bulbs - 250 - 400 watt
Sylvania 64391 MP320/350/PS/BU-ONLY/BT28 Metal Halide Light Bulb
Sylvania 64391 MP320/350/PS/BU-ONLY/BT28 Metal Halide Light Bulb - Description: Dual wattage 320/350W high output, position oriented, reduced color shift, open fixture rated pulse start metal halide lamp, clear, base up burn within 15 degrees. Manufacturer - Sylvania ANSI Code - M131/O Approx. Lumens (initial - vertical) 28600 Approx. Lumens (initial - vertical) 2 33500 Approx. Lumens (mean - vertical) 21000 Approx. Lumens (mean - vertical) 2 24000 Arc Length (in) - 1.38 Arc Length (mm) - 35 Average Rated Life - Vertical (hr) 20000 Base - EX39 Exclusionary Mogul Bulb - BT28 Color Rendering Index (CRI) - 65 Color Temperature/CCT (K) - 3800 Color Temperature/CCT 2 (K) - 3600 Diameter (in) - 3.504 Diameter (mm) - 89.00 Family Brand Name - Metalarc® Pulse Start Fixture Requirement - O Hot Restrike Time (min) - 5-7 Lamp Finish - Clear Light Center Length - LCL (in) 5 Light Center Length - LCL (mm) 127 Maximum Base Temperature - Fahrenheit 410 Maximum Base Temperature - Celsius 210 Maximum Bulb Temperature - Fahrenheit 752 Maximum Bulb Temperature - Celsius 400 Maximum Overall Length - MOL (in) 8.31 Maximum Overall Length - MOL (mm) 211 Nominal Voltage (V) - 135.00 Nominal Wattage (W) - 320.00 Operating Position - Base Up within 15deg only Warm-up Time (min) - 2-4
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$40.54
Sylvania 64391 MP320/350/PS/BU-ONLY/BT28 Metal Halide Light Bulb

Sylvania 64391 MP320/350/PS/BU-ONLY/BT28 Metal Halide Light Bulb

Item #64391    Usually ships in 3-4 business days
Price:$42.57
Sale Price:$40.54 - You Save $2.03 (5%)
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Product Description

Sylvania 64391 MP320/350/PS/BU-ONLY/BT28 Metal Halide Light Bulb - Description: Dual wattage 320/350W high output, position oriented, reduced color shift, open fixture rated pulse start metal halide lamp, clear, base up burn within 15 degrees. Manufacturer - Sylvania

ANSI Code - M131/O

Approx. Lumens (initial - vertical) 28600

Approx. Lumens (initial - vertical) 2 33500

Approx. Lumens (mean - vertical) 21000

Approx. Lumens (mean - vertical) 2 24000

Arc Length (in) - 1.38

Arc Length (mm) - 35

Average Rated Life - Vertical (hr) 20000

Base - EX39 Exclusionary Mogul

Bulb - BT28

Color Rendering Index (CRI) - 65

Color Temperature/CCT (K) - 3800

Color Temperature/CCT 2 (K) - 3600

Diameter (in) - 3.504

Diameter (mm) - 89.00

Family Brand Name - Metalarc® Pulse Start

Fixture Requirement - O

Hot Restrike Time (min) - 5-7

Lamp Finish - Clear

Light Center Length - LCL (in) 5

Light Center Length - LCL (mm) 127

Maximum Base Temperature - Fahrenheit 410

Maximum Base Temperature - Celsius 210

Maximum Bulb Temperature - Fahrenheit 752

Maximum Bulb Temperature - Celsius 400

Maximum Overall Length - MOL (in) 8.31

Maximum Overall Length - MOL (mm) 211

Nominal Voltage (V) - 135.00

Nominal Wattage (W) - 320.00

Operating Position - Base Up within 15deg only

Warm-up Time (min) - 2-4

Additional Product Information

Sylvania 64391 MP320/350/PS/BU-ONLY/BT28 Metal Halide Light Bulb

Part number – 64391

Light Bulb Cross References (Also known as)

MP320/350/PS/BU-ONLY/BT28
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