what is the difference between high pressure sodium and metal halide ballast?
can i make a conversion ballast by putting a switch in the igniter or capacitor thingy or can i use 2 200w bulbs in a 400w ballast
ya u can do that but you would have to use a 500w ballast for 2 * 200w bulbs
400w Halide Pushed To 800w
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400W METAL HALIDE MH LAMP GROW LIGHT BULB 400 WATT w !! $24.95 |
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EYE HORTILUX BLUE DAYLIGHT METAL HALIDE 400 W MH $129.95 |
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400W METAL HALIDE FLOOD LIGHT W/ TRUNION MOUNT***NEW**** $169.50 |
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400W Metal Halide Lighting Outdoor Security Flood – Horse Arena Light **NEW** $171.90 |
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OSRAM Sylvania 54084 HTI 400W/SE Metal Halide Lamp Bulb $99.00 |
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SPI Echo Round Lighting Fixture 400W Metal Halide 16in x 11in x 6in $168.62 |
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GE 400W Metal Halide ROADWAY LIGHT 120/208/240/277V USED IN GOOD CONDITION COBRA $99.00 |
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GE 400W Metal Halide ROADWAY LIGHT 480V USED IN GOOD CONDITION COBRA $99.00 |
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SunMaster 400w Warm Deluxe MH Bulb 400 W Metal Halide $59.99 |
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Plethosun MH Conversion Bulb 400 w watt Metal Halide Grow Light hps eye hortilux $70.00 |
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SYLVANIA 64575 M400/U/ET18 400W METAL HALIDE BULB PKG/2 $50.00 |
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Stainless Steel – Class 1 Div 2 – 400W Metal Halide Hazardous Area Flood Light $1,038.00 |
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HAL-PRM-400W-MH-480V Hazardous Location Lighting – 400 Watt Metal Halide $716.40 |
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New Xen Lux 400 Watt Metal Halide Grow Light Bulb Lamp 400w MH HID $22.10 |
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EYE HORTILUX 400W METAL HALIDE BULB-400W MH (3 PACK) $314.95 |
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NEW Sylvania 400W Metalarc Metal Halide Light Bulb BT37 Grow Lamp M59/S $5.00 |
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Plantmax 400w MH Lamp Grow Bulb Metal Halide 400 watt Hydroponics hortilux $24.95 |
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400w MH Conversion Bulb Plantmax Hydroponics 400 watt Metal Halide hortilux $29.95 |
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Agrosun 400w Halide Gold High Output Horizontal Bulb Lamp $4.99 |
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400w PSMH Metal Halide Cutoff Wall Pack Security Light $220.00 |
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400w PSMH Metal Halide Security Wall Pack Light Fixture $230.00 |
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400W Hortilux Blue Super Metal Halide Bulb NEW $129.95 |
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EYE HORTILUX 400W METAL HALIDE BULB-400 Watt MH Lamp $122.95 |
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MH400/U 400w watt metal halide light bulb lamp mogul $22.00 |
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Lithonia F400ML 400W Metal Halide Medium Floodlight $130.00 |
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400W E39 5500K Metal Halide GROW Hydroponics Light Bulb $19.60 |
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EYE HORTILUX 400W METAL HALIDE CONVERSION LAMP MH 400 $98.95 |
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400w MH Conversion Bulb Hydroponics 400 watt Sodium Metal Halide w hps hortilux $21.50 |
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400W T15 E39 20000K Metal Halide Aquarium Mogul SE Bulb $39.20 |
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400W E39 13000K Metal Halide Aquarium Mogul SE Bulb 13K $19.60 |
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400W E39 T15 12000K Metal Halide Aquarium Mogul SE Bulb $19.60 |
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New Xen Lux 400 Watt Metal Halide Grow Light Bulb Lamp 400w MH HID $22.10 |
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EYE HORTILUX 400W METAL HALIDE CONVERSION MH LAMP-3 PAK $269.95 |
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MP400 BT37 Metal Halide Protected 400W 400 watt M59 $18.90 |
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400 WATT DIGITAL BALLAST & MH BULB COMBO KIT GROW LIGHT 400W W HALIDE LAMP $119.00 |
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400 WATT DIGITAL BALLAST & HORTILUX MH BULB COMBO KIT GROW LIGHT 400W W HALIDE $160.00 |
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400 WATT DIGITAL BALLAST & PLANTMAX MH BULB COMBO KIT GROW LIGHT 400W W HALIDE $115.00 |
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“MARINE COLOR” 400W 10K 10000K SE METAL HALIDE BULB HQI $25.99 |
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400 Watt Digital Metal Halide Grow Light Kit Reflector MH bulb Lamp 400W Ballast $134.95 |
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ERC electronic ignitor Metal Halide 175w 250w 400w 1000w 2000w ASP-IM $20.50 |
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Sylvania 64490 – M400/U 400 watt Metal Halide Light Bulb $8.00 400 watt BT37 Mogul Screw (E39) Base 4,000K Clear Universal Burn General Lighting Metal Halide HID Sylvania Light Bulb… |
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Wobble Light WL400MH Self-Righting 400 Watt Metal Halide Work Light, Yellow $298.00 Bright, durable and virtually indestructible, the 36-inch-tall Wobblelight is a tough, self-righting work light that withstands severe abuse from workers, vehicles, and debris–as well as from being dropped. The 400-watt metal halide light is great for commercial construction, heavy industry, and large indoor and outdoor areas. Shock absorber protects bulb from strikes and jarring. Internal ventil… |
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Sunlite MH400/T15/MOG 400-Watt Metal Halide T15 Bulb, Mogul Base, Clear $13.99 400 Watts Clear T15 Metal Halide HID Mogul(E39)Base M59 MH400/T15 SU – Manufacturer: Sunlite – Base type: Mogul E39 Base – Wattage: 400 Watts – Bulb finish: – Voltage: 120 Volts – Life hours: 10000- Color temperature Kelvin: – MOL:9.50″… |
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Philips 146506 – CDM400S51/HOR/4K/ALTO 400 watt Metal Halide Light Bulb $49.49 400 watt 94 volt ED18 Mogul Screw (E39) Base 4,000K Clear 800 Series Horizontal Burn +/- 15 degrees ALTO HPS-Retro White MasterColor Ceramic Metal Halide HID Philips Light Bulb… |
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Sunlite MH400/U/MOG 400-Watt Metal Halide ED37 Bulb, Mogul Base, Clear $11.13 400w MH400/U, ED37 Mogul Base Clear, ED37 SHAPE metal halide bulb… |
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InFocus Metal Halide Replacement Lamp for LP400/420/425 $165.00 InFocus LP400/420/425 Replacement Lamp Metal HALIDE COMPLETE… |
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Optoma Replacement Lamp – 400W Metal Halide Projector Lamp – 70 Hour Optoma Replacement Lamp – 400W Metal Halide Projector Lamp – 70 Hour… |
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Sylvania D1S SilverStar High Intensity Discharge Lamp, Pack of 1 $89.95 35 watt 85 volt D1S P32-d Base 4,200K Clear Xenarc Electronic Metal Halide HID Sylvania Light Bulb… |
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GE 42729 250-Watt Multi-Vapor Quartz Metal Halide Mogul Light Bulb, 1-Pack $9.50 250 watt ED28 Mogul Screw (E39) Base 4,200K Clear Multi-Vapor Quartz Metal Halide HID GE Light Bulb (Enclosed Fixtures Only)… |
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TCP MS 400W/BU 400-Watt Probe Start Metal Halide Lamp $22.00 … |