Sodium Lamps

Sodium Lamps

Winter drought stress can delay flowering, to avoid loss of the fruit in orange crop Successful mechanical harvesting of fruit perennial requires efficient and economic systems of exploitation that do not reduce the life of trees reduce production or fruit quality. Most citrus in the world is now harvested by hand, but the use of efficient and lower cost of mechanical harvesting techniques are expected to increase in coming years, especially in citrus plantations in large ...

70w Sodium Lamps Burning At 800w


400 Watt Electronic Switchable Ballast Hydroponic Grow Lamp System with Metal Halide and High Pressure Sodium HPS Light Bulbs, Cord + Hanger, GYO2002
400 Watt Electronic Switchable Ballast Hydroponic Grow Lamp System with Metal Halide and High Pressure Sodium HPS Light Bulbs, Cord + Hanger, GYO2002
List Price: $199.00
Sale Price: $155.00
You save: $44.00 (22%)
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Description

This 400W hydroponics lighting system represents the best value grow light. Its advanced electronic ballast supports both High Pressure Sodium (HPS) and Metal Halide (MH) bulbs, giving the grower the flexibility to choose the best selection simply by changing the bulb, instead of having to own two separate light systems.MH is used for accelerated vegetative growth, then switch to HPS to encourage flowering, fruiting and budding Input Characteristics Output Characteristics: Rated Voltage:120V Harmonic Distortion

Features

  • Includes one High Pressure Sodium (HPS) bulb (400W) and one Metal Halide (MH) bulb (400W)
  • Electronic ballast works with both High Pressure Sodium (HPS) and Metal Halide (MH) bulbs
  • Electronic ballast is UL-listed, CE certified
  • Two-year manufacture warranty on electronic ballast
  • Integrated light reflector
Designers Edge L-792 70-Watt Medium Base High Pressure Sodium Lamp
Designers Edge L-792 70-Watt Medium Base High Pressure Sodium Lamp
List Price: $20.16
Sale Price: $18.94
You save: $1.22 (6%)
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Description

HIGH PRESSURE SODIUM LAMP - 70 watts ~ Medium base

Features

  • Medium Base
  • High Pressure Sodium Lamp
  • 130-Volt
  • 70-Watt
LU400 - HPS - 400 Watt - High Pressure Sodium - ANSI S51 - Plusrite 2010
LU400 - HPS - 400 Watt - High Pressure Sodium - ANSI S51 - Plusrite 2010
Sale Price: $15.50
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Description

Brand Plusrite - Part No. 2010 - UPC 844366020100 - Wattage 400 Watt - Base Type Mogul E39 - Bulb Shape ET18 - Color Temperature 2000K - CRI 22 - Length M.O.L. 9.65 in. - Protected No - Fixture Type Enclosed Only - Life Hours 24000 - Lumens Initial 50000 - Order Code LU400/ET18 -

Features

  • Brand: Plusrite
  • - Part No.: 2010
  • - UPC: 844366020100
  • - Wattage: 400 Watt
  • - Base Type: Mogul (E39)
Cooper Lighting W-70-H/PC 70W High Pressure Sodium Wall Pack with Photo Control, Bronze
Cooper Lighting W-70-H/PC 70W High Pressure Sodium Wall Pack with Photo Control, Bronze
List Price: $79.99
Sale Price: $49.82
You save: $30.17 (38%)
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Description

Fluorescent safety and security light. Weather resistant die cast aluminum housing. Operates on standard 120 volt 60 Hz household current. Intended to be conduit connected to a properly installed and properly grounded metal weatherproof junction box (not provided). Easy installation, mounting pattern included. Truer white light color compared to yellow high pressure sodium, use where energy efficiency and light color are important. Nighttime on/daytime off controlled by a replaceable button type photo control, cULus Listed for wet location use. 65 watt fluorescent bulb included. Replacement bulb is a 4U 65 watt Mogul base fluorescent.

Features

  • Heavy duty die-cast metal housing with built-in photo control
  • One-piece polycarbonate front housing
  • Nighttime ON Daytime OFF
  • 70W (MAX) High Pressure Sodium bulb (included)
Cooper Lighting N150HNCI 150W High Pressure Sodium Industrial Grade Security Dusk to Dawn Area Light
Cooper Lighting N150HNCI 150W High Pressure Sodium Industrial Grade Security Dusk to Dawn Area Light
List Price: $89.99
Sale Price: $82.28
You save: $7.71 (9%)
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Description

Sold as each. 150 watt (lamp included). Ideal for area lighting applications such as commercial, residential streets, parking areas, farm yards, and parks. Replaceable twist lock photo control included. Die cast aluminum housing. 12' high impact prismatic lens and aluminum reflector. 24" mounting arm with hardware. Pole or wall mounted. Replacement bulb SKU # 3992377. 1 year warranty. Boxed. Manufacturer number: N150HNCI. Country of origin: China. Distributed by Cooper Lighting.

Features

  • Corrosion resistant die-cast aluminum housing with Twist-Lock replaceable photo cell
  • Night-time ON Daytime OFF
  • Perfect for lighting dark, secluded areas or any place where a medium to large concentration of light is needed
  • 150W (MAX) High Pressure Sodium bulb (included)
High Pressure Sodium Lamp - Lu70/Med 70W Hp Sodium Lamp
High Pressure Sodium Lamp - Lu70/Med 70W Hp Sodium Lamp
List Price: $18.99
Sale Price: $15.19
You save: $3.80 (20%)
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Description

Use only in fixtures designed for this type and wattage bulb. 24,000 average life hours.

Features

  • Replacement bulb for security lighting
  • Type ED17 clear bulb
  • 35 watt bulb: average life of 16,000 hours
  • 50 & 70 watt bulbs: average life of 24,000 hours
  • Bulb length: medium base 5-7/16"
Cooper Lighting W50HRC 50W High Pressure Sodium Wall Pack, Bronze
Cooper Lighting W50HRC 50W High Pressure Sodium Wall Pack, Bronze
Sale Price: $39.99
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Features

  • Heavy duty die-cast metal housing
  • One-piece polycarbonate front housing
  • 50W (MAX) High Pressure Sodium bulb (included)
New 1000 Watt HPS + MH Digital Grow Light W/ 6
New 1000 Watt HPS + MH Digital Grow Light W/ 6" Air Cooled Hood Plant Growing Light Lamp
List Price: $324.99
Sale Price: $294.95
You save: $30.04 (9%)
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Description

Best Choice Products is very proud to introduce to our customer this BRAND NEW 1000W (HPS + MH) Grow Light System with UL APPROVED BALLAST. Our grow light system comes with Hanging Kits, LARGE 6in AIR COOLED HOOD, (1) 1000 Watts High Pressure Sodium (HPS) Bulb and (1) 1000 Watts Metal Halide (MH) Bulb, large universal socket cord set and (UL) APPROVED 1000 Watts Digital Electronic Ballast adapted both 1000W High Pressure Sodium (HPS) AND Metal Halide (MH) Bulbs. Also comes with a FREE (UL) APPROVED Timer for light control, Perfect environment for indoor cultivation. Simply hang the Large aluminum reflector wherever you like, connect wires from the Electronic Ballast to the socket cord, screw on the bulb, plug the grow light system on to the timer and then to your power supply socket and simply turn it on. Simply as 1, 2, 3. LARGE 6in AIR COOLED HOOD REFLECTOR: 6in Air Cooled Hood and Adjustable, to your Liking Large Hood with Removable Tempered Glass for Temperature Control Multi-Surface, Highly Reflective, Complete Non-Toxic to Your Plants Waterproof and Extremely Heat Isolative Light Weight and Study Aluminum Reflector Made for Assembling Ballast on Top to Save Space Also Made for Fitting Grow Light up to 1000 Watts Measures: 26 (L) X 22-1/4(W) X 10(H) CERAMIC SOCKET Fit E39 Bulb Cap Large Removable and Reliable Ceramic Socket Easy to Install and Replaceable When Switching to Another or New Reflector. Extra Thick 15ft Long Power Cord (US standard plug) HIGH OUTPUT 1000WATTS HPS BULB High Power 1000-Watts (HPS) Bulb 125,000 Lumens High Output Color Temperature: 2,100k Average Life span 20,000 to 24,000 hours Take 1 to 2 Minutes to Reach Full Brightness Our HPS bulb give out 10% More light than standard bulb. 10% Increase of light output = 10 % more plant growth 30% More Blue/Violet Provides Better Ran

Cooper Lighting MD70HB 70W High Pressure Sodium Entry and Patio Security Dusk to Dawn Area Light, Black
Cooper Lighting MD70HB 70W High Pressure Sodium Entry and Patio Security Dusk to Dawn Area Light, Black
List Price: $75.99
Sale Price: $66.29
You save: $9.70 (13%)
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Description

Perfect for porches, patios, decks, pools, and inside work areas. Lights over 8500 sq. ft. and provides 6300 lumens of light output. Energy efficient high pressure sodium bulb is brighter and lasts up to 12 times longer than standard incandescent PAR floo

Features

  • Heavy duty die-cast metal housing with built-in photo control
  • Night-time ON Daytime OFF
  • Mounting pattern on top of box allows you to predrill holes for quick and easy installation
  • Perfect for lighting porches, decks or work areas
  • 70W (MAX) High Pressure Sodium bulb (included)
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