Halide Ballast
Halide Ballast
how are metal halides made?
how do you make a ballast for a metal halide or sodium pressure
Try this link:
http://en.wikipedia.org/wiki/Metal_halide_lamp
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M58 Metal Halide Lamp 250W bulb Fixture Ballast Lot 16 $1,000.00 |
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100 Watt Metal Halide Ballast 10 pack 120/208/240/277 Volt $440.00 |
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70 Watt Metal Halide Ballast 6 Pack 120/208/240/277 V0lt $234.00 |
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Ark Lighting ARK-000493-MH | Metal Halide Ballast | 1500 Watt | 480V $230.92 |
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Ark Lighting ARK-000492-MH | Metal Halide Ballast | 1500 Watt | Quad Tap $215.20 |
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50 Watt Metal Halide Ballast 120/277 V0lt $205.00 |
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1500 Watt Metal Halide Ballast and Bulb Kit 120/208/240/277 Volt $199.00 |
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750 Watt Pulse Start Metal Halide Bulb and Ballast 120/208/240/277 Volt $190.72 |
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New Spaulding 400 W Metal Halide outdoor flood light fixture multi tap ballast $189.00 |
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1000 Watt Pulse Start Metal Halide Bulb and Ballast 120/208/240/277 Volt $186.72 |
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1500 Watt Ballast Kit Metal Halide M48 4-Tap $179.00 |
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1500 Watt Metal Halide Ballast 120/208/240/277 Volt $179.00 |
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NEW IN BOX HADCO BALLAST KIT 150 METAL HALIDE H31003716 $175.00 |
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1000 Watt Pulse Start Metal Halide Ballast 120/208/240/277 Volt $169.90 |
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Ark Lighting ARK-00048-MH | Metal Halide Ballast | 1000 Watt | 480V $161.92 |
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1500w watt Metal Halide MH HID Ballast 480v $160.48 |
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750 Watt Pulse Start Metal Halide Ballast 120/208/240/277 Volt $159.99 |
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875 Watt Pulse Start Metal Halide Ballast 120/208/240/277 Volt $159.90 |
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Ark Lighting ARK-00044-MH | Metal Halide Ballast | 1000 Watt | Quad Tap $152.62 |
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1500w watt Metal Halide MH HID Ballast 120v – 277v $152.46 |
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-2- Sylvania Quicktronic QTP1X39MH/UNV-J M130 Electronic Metal Halide Ballast $150.00 |
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Metal Halide 6″ Universal Housing Electronic Ballast Recessed Downlight W/ Trim $150.00 |
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Universal Metal Halide Ballast Kit M150MLTLC3M- Lot 2 $150.00 |
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Advance 72C5280 -NP HID Ballast for (1) 70W M85 Double Ended Metal Halide Lamp $149.99 |
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Advance Ballasts 71A6042500DT 400W M135/155 480V/120T Metal Halide Core & Coil $149.99 |
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GE FGL80M1A50R1 FILTERGLOW / DURAGLOW TWIN 400 WATT BALLAST ASM HALIDE MERCURY $149.99 |
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1000 Watt Metal Halide Ballast 120/208/240/277 Volt $149.00 |
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1000 Watt Metal Halide Ballast and Bulb Kit 120/208/240/277 Volt $146.00 |
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1000 Watt, Metal Halide Ballast M47/1000CWA/5T/K 5T $145.95 |
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4 NEW ADVANCE BALLAST KITS 250W MH 5 TAP METAL HALIDE $140.00 |
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1000 Watt, Metal Halide Ballast Kit 4T M47/H36 1000W $135.45 |
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3 units 250w HID Metal Halide GE 86935 Ballast Kit f1a3 $131.21 |
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1000 WATT METAL HALIDE BALLAST KIT 5-TAP M47 $130.00 |
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70 Watt Metal Halide Ballast and Bulb Kit 2 Pack 120/208/240/277 Volt $127.65 |
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1000 Watt Ballast Kit Metal Halide M47 5-Tap $125.75 |
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1000 Watt Ballast Kit Metal Halide M47 480V $125.75 |
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Remote Ballast 100 Watt Metal Halide Multi Tap NEW $125.00 |
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Venture V90C6910 1650W Metal Halide Multi-tap Ballast $125.00 |
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GEMH100MVR-F HID Magnetic Ballast Instant Start 100W M90 Metal Halide Lamp $228 $125.00 |
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1000w watt Metal Halide MH HID Ballast 120v – 480v $121.33 |
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2 Philips Advance 71a65f3500t 1000w M141 Pulse Start Metal Halide Lamp Ballast $120.00 |
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IPP HID BALLAST KIT- METAL HALIDE 1500W 480V NEW $120.00 |
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Universal Magnetek 1111-247-S-C-TC 277V Metal Halide Lamp Ballast M-59 H-33 $119.99 |
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Metal Halide Ballast Kit 1500W 4Tap 120V 208V 240V 277V $119.99 |
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Advance IMH-175-C-BLS 150/175W Electronic Metal Halide Ballast 120-277 VOLTS $119.99 |
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50 Watt Metal Halide Ballast and Bulb kit 2 Pack 120/277 Volt $119.41 |
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400 Watt Pulse Start Metal Halide Bulb and Ballast 120/208/240/277 Volt $119.40 |
Halide Ballast
Why are Digital Ballasts Better
Before entering into a discussion as to why digital ballasts are superior to the old-fashioned magnetic core and coil types, it may be helpful to know exactly what a ballast system is in terms of hydroponic gardening and grow lights.
All standard grow lights used in hydroponic gardening – whether some type of metal vapor or fluorescent – employ a ballast system. This consists of a housing, within which is contained electronic components that in essence “prime the pump.” A fluorescent light has its own built-in ballast system; this builds up the energy required to activate the molecules inside the fluorescent tube, which in turn causes them to glow, emitting light. Metal Halide and HPS grow lights have “remote ballasts” which are housed inside a metal container. The components are what make up these lamps’ main power supply. Together, they function as a “pre-heater,” which allows electrical power to build up to the point that the lamp will run.
The drawback of these kinds of ballasts is that they build up the energy required to run the lamp, then sends it on all at once. The cold bulb is literally “slammed” with energy at full force. A good metaphor is the case of someone who puts a car in gear, disengages the clutch, revs the engine up to 4000 RPM then “pops” the clutch. “Pealing out” may be fun and impressive to onlookers (though illegal in most places), but as any automotive technician will tell you, can shorten the car’s engine and drive train considerably.
It is the same with standard ballasts; the sudden surge of electricity tends to shorten bulb life. In addition, standard coil-type ballasts cause the bulb to “strobe,” or flicker.
Digital ballasts eliminate this wear and tear on the bulb by providing a flow of electricity that starts out at a low level, then increases energy flow as the bulb warms up and achieves full brightness. Studies have shown that MH and LPS grow lights used with a digital ballast lost only 20 to 25% of their PAR luminescence (the wavelengths actually used by the plant) after one year; those used with a standard ballast had lost over twice at much over the same period.
It should be noted that digital ballasts vary in terms of quality and reliability. In general, products made in Chinese factories tend to be of inferior quality, and should be avoided. The best digital ballasts will run all types of grow lights, and be able to recognize the difference between metal halide, HPS or LED. If a bulb is defective, damaged or incompatible, or if a short circuit is detected a well-manufactured, U.S.- made digital ballast will automatically shutdown before a safety hazard is created.
About the Author
Susan Slobac is an expert on hydroponics gardening. She helps to explain how a digital ballast is integrated into a grow system and details how a digital ballast controls the flow of electricity to the grow lights.
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Hydrofarm 250 Watt Halide Agrosun Sunburst Light System $469.81 UL Listed features self-contained ballast and a smaller diffused specular aluminum reflector for optimal intensity and the option to air cool. Hydrofarm Sunburst Metal Halide grow light systems emit mostly blue light. Plants use blue light for vegetative leaf growth and it prevents plants from stretching and elongating. Halides offer very little red light and do not fruit or flower plants effectively. Metal Super(MS)Halide lamps provide 15% more lumens than a standard halide; bulbs should be replaced every year of use. System Includes: -Reflector -Bulb -Ballast(inside reflector) Warranty Information: -Six year for ballast -One year for bulb Reflector Dimensions: 6"H x 16"W x 20"L |
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Hydrofarm 400watt Daystar System W/ Agrosun Halide Bulb $816.99 This reflector has been compared head-to-head with all the other fixtures on the market by growers buying hundreds of lights and has been the clear winner time and time again! The Daystar is Hydrofarm's sixth generation flagship reflector. It offers a higher efficiency and better reflective pattern than anything else available. The series offers the brightest, most uniform light delivery.The ultimate in convenience, Daystar Reflector is cool to the touch thanks to its patented double-wall design and 3-way convection air cooling, its low profile allows for more vertical clearance, and its multi-faceted, computer designed aluminum interior is imported from Europe, made from the world's finest specular aluminum that is 98.5% pure with a 95% reflectivity factor. Hydrofarm Daystar Metal Halide grow light systems emit mostly blue light. Plants use blue light for vegetative leaf growth and it prevents plants from stretching and elongating. MS Agrosun grow lights have 30% more red/yellow light than regular MS grow lights. The system Includes a reflector bulb and PowerHouse ballast.Materials: Glass/Aluminum*Installation: Plug and play* Coverage for growing area: 18.5in L x 12.5in W *Grounded: YesSwitch type: On/Off switchVented housing: YesReplacement sheeting availability: None*Fixture finish: Aluminum*Shades: White*Number of lights: 1*One 400 watt agrosun halide bulb, included*Dimensions: 18.5in L x 12.5in W x 7.4in H*Weight:45 poundsAssembly required |
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Rail Ballast $24.99 Rail Ballast – Photographic Print |
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Virtual Sun 600-watt HPS MH Digital Ballast Grow Light Kit $469.81 This Virtual Sun grow kit is designed for the beginner as well as the seasoned home hydroponics pro. This kit is perfect for indoor gardening or seed propagation and includes everything you need to easily grow flowers and vegetables year round. Material: Aluminium, steelInstallation: 30 minutesCoverage for growing area: Varies depending on the heightGrounded Switch type: Manual Vented housing: Varies Replacement sheeting availabilityNumber of lights: 1 Requires one (1) 600-watt high pressure sodium bulb and one (1) 600-watt metal halide bulb (included) Digital ballast system, light timer and hanging system Dimensions: 9 inches high x 16 inches wide x 27 inches long Weight: 20 pounds Assembly required |
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HP Rack Ballast 120672B21 $546.39 HP Rack Ballast 120672B21 |
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Lumatek 240V HPS/MH Dual Ballast Dial A Watt Dimmable 600W/400W/300W $654.84 Lumatek digital ballasts are the most advanced lighting solution for modern horticulture. Small, compact and completely silent these E-Ballasts are able to deliver more lumens while using less electricity than standard magnetic ballasts.Materials: Metal,plasticInstallation: Plug and play Coverage for growing area: 3 – 6 feet depending on ventilation & light intensity requirements. Grow area expands and contracts based on wattage of bulb, reflector used, and distance away from plants.Grounded: YesSwitch type: Switchable & dimmableVented housing: YesReplacement sheeting availability: NoFixture finish: AluminumShades: PurpleNumber of lights: N/ARequired Bulbs: One (1) 600W Metal halide conversion bulb or one (1) 600W HPS bulb (Bulbs sold separately)Dimensions: 13.7in L x 8.2in W x 3.6inWeight: 12 poundsAssembly required |
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Lumatek Dual Voltage HPS/MH Dial A Watt Dimmable 400W/250W Ballast $310.34 Lumatek digital ballasts are the most advanced lighting solution for modern horticulture. Small, compact and completely silent these E-Ballasts are able to deliver more lumens while using less electricity than standard magnetic ballasts.Materials: Metal/plasticInstallation: Plug and Play Coverage for growing area: 3 – 6 feet depending on ventilation & light intensity requirements. Grow area expands and contracts based on wattage of bulb, reflector used, and distance away from plants Grounded: YesSwitch type: Switchable / dimmableVented housing: YesReplacement sheeting availability: NoFixture finish: AluminumShades: PurpleNumber of lights: N/ARequired Bulbs: One (1) 600W Metal Halide Conversion Bulb or one(1) 600W HPS Bulb (Bulbs Sold Separately)Dimensions: 13.7in L x 8in W x 3.6in DWeight: 7 poundsAssembly required |
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Ballast Point, Tampa, Florida $49.99 Ballast Point, Tampa, Florida – Giclee Print |
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BL-FM250A Metal Halide 250W Replacement Lamp $292.89 Optoma’s BL-FM250A Metal Halide 250W Replacement Lamp for the Optoma EP 580 Projector . |
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MARINE COLOR HQI 150W 10K 10000K METAL HALIDE BULB DE $21.04 “MARINE COLOR” HQI 150W 10K 10000K METAL HALIDE BULB DE |
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MARINE COLOR HQI 150W 20K 20000K METAL HALIDE BULB DE $21.04 “MARINE COLOR” HQI 150W 20K 20000K METAL HALIDE BULB DE |
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Metal Halide Distressed Bronze One-Light Outdoor Wall Mounted Light $217 Metal Halide Distressed Bronze One-Light Outdoor Wall Mounted Light |
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150W Replacement Projector Metal Halide Lamp for 119083 119084 119085 (HTP-L01) $13.99 Features:150W Replacement Projector Metal Halide Lamp for 119083, 119084, 119085.Specifications:150W Metal Halide Lamp Life time: around 6000 hours |
Metal halide light fixture ballast