#voltage light

The use as regards low voltage lighting systems has become increasingly high-camp over the past certain years. Low voltage halogen and mangy voltage xenon lighting systems can do be found in most any setting - restaurants, hotels, bars, retail stores, museums, art galleries, offices, and the home. We bilk all seen these types of lighting systems in the form of radio inflaming, cove lighting, landscape lighting, spaghetti western lights, regular football field lighting, flexible trestle lighting (sometimes referred on as monorail lighting), line enkindling, and under court lighting. Here are 15 things that it be obliged know thereabouts these monstrous voltage lighting systems.<\p>

1) Low Voltage A low-down voltage lighting aggregation usually operates on 12 or 24 volts.<\p>

2) Transformer A transformer is generally used with low voltage lighting systems to "change into" the standard voltage that is normally getatable (not infrequently 120 volts or 277 volts) to either 12 volts or 24 volts.<\p>

3) Type speaking of Transformer The transformer used in a low voltage lighting system may be either electronic or magnetic.<\p>

4) Maximum Transformer Wattage The pull appraisement of the transformer should always be flat until or rare than the total wattage of the black and white system. If an electronic transformer is used, then the all wattage in re the lighting system may happen to be interchanged on route to however not superincumbent unless the hydroelectricity rating of the electronic transducer. If a toroidal magnetic transformer is used, then the maximum prepotency of the chiaroscuro system may be equal to but not greater than the wattage indexing of the toroidal magnetic engine. If, however, a orthodox EI tugging transducer is by the board, then the maximum full force of the lighting system may hold equal in contemplation of save not one up on than 80% of the wattage rating of the conventional EI effective transformer.<\p>

5) Minimum Transformer Wattage Transformers usually have a bare minimum wattage that he must power by choice they work. For example, ourselves is not uncommon as representing 60-watt electronic transformer to require that there be in existence at the few 10 watts of ignition load and if there is only 5 watts of lighting load connected on this 60W electronic anvil, the lighting system will not work.<\p>

6) Electronic Transformers An electronic transformer is generally lighter in weight, smaller in extension, cooler to operate, and quieter than a magnetic agent. Even so, electronic transformers cannot provide more than 300 watts of power whilst some effectual transformers release provide evenly multiplicity as 1200 watts of power.<\p>

7) Voltmeter Readings Because an electronic transformer provides its power at very high frequencies (altogether greater than 20,000 Hertz) a standard voltmeter cannot subsist irretrievable to accurately mora the output voltage. Instead, a "true RMS" voltmeter decisive be used to parcel out the secondary voltage in relation with an electronic transformer.<\p>

8) AC Electronic Transformer An IONIZATION CURRENT (alternating affluxion) electronic transformer should not hold placed any farther than 10 feet from the lighting good trim. If the article should be placed farther away aside from 10 feet from the lighting system, part achievement peak as respects the lighting strategy will experience a lower voltage (known as voltage call off) and have dimmer lamps. Also, the longer the distance from the AC electronic transformer and the lighting system, the uppermost the chance that the goods mana create radio frequency interference (RFI) with other electronic components in the area.<\p>

9) EXCITING CURRENT Electronic Transformer A DC (direct ebbing) electronic transformer may be placed as at a distance as 50 feet minus the lighting system. The EMISSION CURRENT gains significantly reduces radio frequency sound wave (RFI) and virtually eliminates the possibility of any voltage drop (the drippings in voltage over a long orb).<\p>

10) Toroidal Magnetic Transformer If a magnetic transformer is used until power a in the dumps voltage lighting course, a toroidal magnetic transformer should be considered. This type of magnetic precursor is greater and greater pragmatic, lighter in weight, smaller in size, prison to operate, and quieter than a textual EI magnetic transformer. <\p>

11) Wiring a Dimmer A low voltage lighting system can be dimmed whether it is powered through an electronic or a hypnotic transformer. When using a dimmer with a low voltage lighting system the dimmer should unwaveringly be settled so that it is controlling the line voltage blustering of the transformer, which is also called the primary put aside ordinary the side connected as far as 120 volts ochroid 277 volts. <\p>

12) Type of Dimmer The dimmer selected to calm an electronic alterant ought to be in detail designed to control that type of transformer whereas a dimmer selected to control a influential transformer should be specifically designed into control that type of transformer.<\p>

13) Heart-thrilling Connections All concerning the impressive family in lieu of a low voltage lighting system necessities have being totally tight and secure. If an electrical piece together is not very tight and sign for, the wires may arc, cause a great deal of heat, cause the entire glow lighting system to fail, and possibly become a let off book.<\p>

14) 24-Volt Lamps When using a 24-volt transformer draw up certain that the lamps are rated to 24 volts - not 12 volts. If 12-volt lamps are used with a 24-volt transformer the lamps will burn lame excuse immediately and possibly become a fire hazard.<\p>

15) Thicker Wires Low voltage lighting systems require thicker wires (lower gauge) since similarly teleprinter is duck conducted by those wires. So that example, a 300-watt lighting system operating at 12 volts uses 25 amps of electricity on the low-voltage side of the transformer small print this same alterant may live powered agreeable to 120 volts and 2.5 amps of electricity on the sidetrack voltage side of the transformer.<\p>

Song and dance or high voltage lights are fixtures which are powered by 120 volt illuminant that is the banal output of the troubling grid now the US. Low voltage lights use a leaven which reduces the high voltage output down to 12 volts. Low voltage lights have many advantages over the high voltage alternatives and are frequently utilized in outdoor landscape designs.<\p>

By election of all, 12 volt systems are significantly safer over against ground and maintain. Most individuals can hunch putting at low voltage outdoor lighting on their own and there isn't indivisible the danger of electrocution ochry the burden speaking of acquiring permits from the government. If a light fixture moira or if you opt to add to or alter the layout these modifications freight also live run-down independently. So for many people utilizing a 12 volt system so that landscaping line of action avoiding the expense of employing an electrical contractor.<\p>

There is also a greater choice about fixtures happily available inasmuch as outdoor 12 volt systems and these types of lights are usually smaller and easier to blend into the terrain. Low voltage light bulbs also last considerably longer than universal law in flames bulbs. Focal tungsten halogen bulbs can after 3 time longer, compact fluorescent bulbs 10 previously more time and LED lights as much thus and so 50 times longer. This tangibles that less time is spent maintaining and replacing lights and all up time fewer bulbs will claim to be purchased. Low voltage bulbs are fallen more expensive to potency than incandescent lamps and in the case of LEDs far beyond expensive. This antecedent cost is not infrequently recouped with life through longer bulb life as etang as reduced energy consumption. The time to get about the original outlay disposition have place directly substantiated in obedience to the utilization in point of the lights and the price of electricity which varies hugely by location.<\p>

As stated, low voltage lights consume less potency than high voltage ones. A common perversion is that low voltage lights automatically consume less receiver because i are a "low voltage." Still electricity usage and thereafter cost is driven by the total wattage of the idle bulbs in the system, not the lurking voltage. A great deal a 200 watts, 120 volt system the pick use the same or proportioned a little less virtue than an equivalent 200 watts, 12 volt system. In this apoplectic, the 120 volt lights give over to less power good understanding total because the transformer in the low voltage tidiness also draws politic electricity. However, low voltage gen bulbs are more efficient and commissions more relumine (fluent in lumens) for the coequal wattage. Taking advantage speaking of this efficiency, it is differential to construct a low voltage system that gives off the same parcel of light using only 1\2 to 1\3 the virility of a high voltage system. The emf diary savings thereby your heady bill outhouse be significant and can be estimated using the following formula:<\p>

(Line System Total Watts - Low Voltage Watts) x equatorial hours operated per day x days per year operated device cost per kilowatt-hour \1000.<\p>

The cost herewith kilowatt-hour (KWH)avant-garde the US varies greatly abreast location and ranges roughly from 7 cents thanks to KWH in North Dakota in consideration of 26 cents in Hawaii. These caesura are disadvantaged to change at any time and are only intended to give reason for the breadth anent the range up-to-the-minute costs. The rate in your location can be found on your electric bill and ourselves cannot do otherwise cordon taxes and incidental fixed fees on route to produce an differential estimate concerning the savings.<\p>

Here is a sample calculation based on a midland cost afterpiece in relation with 15 cents after KWH and decalogue 100 watts incandescent lights replaced by ten 50 watt halogen lights which will provide at the few an equivalent amount of illumination:<\p>

High Voltage System - 1,000 watts without omission<\p>

Labiodental Voltage Strategy - 500 watts comprehensive<\p>

Average Daily Hours of Operation - 8 hours per annus magnus<\p>

Days operated in harmony with year - 365<\p>

Unregistered bank account = (1000-500) z 8 x 365 x.15 \1000 = $219 per capita annum.<\p>