high pressure sodium lights

HPS lights are perfect for flowering because their spectral output mimics the late summer/fall seasonal sun. if(GTranslateGetCurrentLang() != null)jQuery(document).ready(function() {var lang_html = jQuery('div.switcher div.option').find('img[alt="'+GTranslateGetCurrentLang()+'"]').parent().html();if(typeof lang_html != 'undefined')jQuery('div.switcher div.selected a').html(lang_html.replace('data-gt-lazy-', ''));}); High Pressure Sodium (HPS) lamps typically emit an orange colored light. Free shipping. Get help from our grow light experts by calling1-800-624-4488 today! 1000Bulbs.com offers a special 30-Day Return Policy solely for customer satisfaction, From local pick-up to international shipping, we do our best to deliver your bulbs on your time-table, Many products carry manufacturer warranties.   However, there is exactly one other type of lighting that beats HPS in that category, and that is Light Emitting Diode (LED). Sodium Lamps were first produced commercially by Philips in Holland in 1932. An incredible value, our High Pressure Sodium 400 watt grow light system includes a top quality HPS ballast, super efficient reflector hood, and high-performance lamp / grow light bulb. This particular light stimulates plant growth by diffusing the portion of the electromagnetic spectrum that is ideal for the whole process of photosynthesis. 250-Watt HPS grow lights can cover around 9 square feet of space, making them a good choice for small indoor gardens. $10.99. Color rendering index (CRI) is a measurement on a scale of 0-100 of how accurately the light from a bulb represents an object's true colors; the higher the number, the more natural the colors appear. Over 125,000+ reviews! We specialize in lighting design, plan take-offs, and lighting specification and design for commercial, residential, and landscape lighting. Lithonia Lighting F150Sl 120 M6 1 Lamp 150W High Pressure Sodium Flood Light, Br. After visual inspection, many growers find that some lamps in their greenhouse either aren’t operating or aren’t doing so at full brightness. 13.3. Traditionally HPS lamps have been used by indoor growers during the flowering and fruit production stages of plant growth. HPS fixtures quickly picked up speed and by 1970, many parking lot lights and street lights were adopting the new lighting technology. Light rails slowly move your fixtures along rows, ensuring that plants get an equal amount of light. Sodium bulbs can last up to 20,000 hours. Last one. High pressure sodium (HPS) lamps, a member of the high intensity discharge (HID) lamp family, are the most efficient white light source commercially available today. For use with: High pressure sodium (400W) Metal halide (400W-1000W) Pulse start metal halide (400W) 61 products. This test is used to determine if an item can be managed as hazardous or non-hazardous waste. Unlike the LPS variant, however, an HPS light … As with the LPS variant, an HPS light is part of the HID family and works due to a gas discharge. Low-pressure sodium (LPS) lamps have a borosilicate glass gas discharge tube (arc tube) containing solid sodium and a small amount of neon and argon gas in a Penning mixture to start the gas discharge. While most high pressure sodium grow lights are meant to be used in conjunction with MH bulbs, there are a few instances where these bulbs can be used as a stand-alone grow light. Typically these lights are used on sides of industrial buildings and in some street lamps. High Pressure Sodium (HPS) Grow Lights What are HPS Lights? The light itself contains xenon gas, mercury, and high-pressure solid sodium, hence the name HPS. High Pressure Sodium area lights are … Free shipping. jQuery('body').not('.switcher').click(function(e) {if(jQuery('.switcher .option').is(':visible') && e.target != jQuery('.switcher .option').get(0)) {jQuery('.switcher .option').stop(true,true).delay(100).slideUp(500);jQuery('.switcher .selected a').toggleClass('open')}}); function googleTranslateElementInit2() {new google.translate.TranslateElement({pageLanguage: 'en',autoDisplay: false}, 'google_translate_element2');}. We also offer special conversion metal halide bulbs that can be used with fixtures intended for high pressure sodium light bulbs. LAMPING. In addition we are a stocking distributor for over a dozen lighting manufacturers and can supply your building maintenance and service call needs with store locations. function GTranslateGetCurrentLang() {var keyValue = document['cookie'].match('(^|;) ?googtrans=([^;]*)(;|$)');return keyValue ? Free shipping . Lighting Products Some HPS grow lights are designed to have a higher blue light spectrum allowing them to also be beneficial to the vegetative stage, eliminating the need for MH grow lights. HIGH PRESSURE SODIUM INTEGRAL BALLAST FLOODLIGHTS. Brightness is measured in lumens; the higher the lumens, the brighter the bulb. They emit bright yellow light. A high pressure sodium (HPS) light is a type of growth light that is commonly used for indoor gardening. $11.49. jQuery('.switcher .option').bind('mousewheel', function(e) {var options = jQuery('.switcher .option');if(options.is(':visible'))options.scrollTop(options.scrollTop() - e.originalEvent.wheelDelta);return false;}); function doGTranslate(lang_pair){if(lang_pair.value)lang_pair=lang_pair.value;if(lang_pair=='')return;var lang=lang_pair.split('|')[1];if(GTranslateGetCurrentLang() == null && lang == lang_pair.split('|')[0])return;if(typeof ga!='undefined'){ga('send', 'event', 'GTranslate', lang, location.hostname+location.pathname+location.search);}else{if(typeof _gaq!='undefined')_gaq.push(['_trackEvent', 'GTranslate', lang, location.hostname+location.pathname+location.search]);}var teCombo;var sel=document.getElementsByTagName('select');for(var i=0;i

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