1. The principle of concise
The lamp in the room should have the effect that make the finishing point. Too complex modelling, too multifarious design and color, all unsuited with the concise design room.
2. The principle of convenience
Major person has experienced changing the awkwardness that sucks dome led spotlights: stepping on a table, stepping a chair, hold one’s head high 90 degrees, carry double arm overdoes 2.5 meters tall even taller ceiling. When choosing lamps and lanterns, must consider the convenience of changing bulb.
3. The principle of energy saving
Energy-saving bulb saves energy, illuminance good, also won’t send out overmuch quantity of heat, applicable bull lamps and lanterns. Energy-saving bulb mostly are standard snail mouth, and droplight has two kinds of caliber, one kind is a standard, can use energy-saving bulb; the other kind is not standard, cannot use energy-saving bulb. When choosing, pls note: most spot lights are not energy-saving products.
4. The principle of safety
Make sure choosing the lamps and lanterns from normal manufacturer. Normal products are marked with total load, according to the total load, you can make sure how many wattage the bulbs can use, especially for the bull droplight is most important, namely: per capita × per bulb wattage = total load. The toilet and kitchen with big humidity should choose waterproof lamps and lanterns.
5. The principle of function
The room of different use function, the lamp that should install different pattern, illuminance is acted the role of. The sitting room should be chosen bright, richly lamps and lanterns; The bedroom should choose make the person lying in bed unconsciously the lamps and lanterns of dazzling; Children room should choose color gorgeous, design abounds metabolic lamps and lanterns; Toilet should choose concise style waterproof lamps and lanterns; The kitchen should choose to facilitate wipe, clean lamps and lanterns; Some need special expressional place also can choose spot light.
6. The principle of coordination
The integral style of lamp act the role of and room wants to coordinate, and a variety of lamps and lanterns of same room, should maintain colour to coordinate or design is harmonious. Like wooden fence, wood box, wooden rectangular balcony, suit to install a rectangle ligneous lamp; Equipped with glass of iron art watch, iron pipe chair rectangular hallway, suit to install the droplight with qualitative material of rectangular iron pipe; Ann has golden cupboard door handle, golden light bedroom, suit to contain aureate illuminative the lamp.
Article from:http://www.ledlightingdream.com/the-six-principles-when-choosing-to-buy-led-light.html