The difference between the engineering light and the non standard engineering lamp may lie in the quality of the material and the difference between the group. The engineering light is called the mercury sodium gold, the mercury lamp, the sodium lamp, the metal halide lamp, and the price is from low to high. There are obvious differences in light efficiency from low to high. So much. Do you know what engineering lights are?

Engineering light: in a broad sense, the lamp for production is the engineering lamp. In the industry, the lamps and lanterns beyond the home lighting are basically the engineering lights, and the engineering lights are not limited in size and material.

Engineering lamps and lanterns refer to the customized lighting products according to the actual needs of the project, which have the effect of decoration, also called non standard lamps, decorative lamps and customized lamps and so on. It usually includes hotel engineering lamps, non - standard lamps, clubhouse lamps, KTV lamps, villas lamps and lanterns, sample room lamps, hall lamps and outdoor lamps and so on.

"Non standard" means "not made according to standards".

For general products, they have their own manufacturing standards in order to use them in common with other products (for convenience in use and maintenance). For example, the "screw" commonly used by us is the standard part. If you buy the same specification screw at any store, it can be used.

"Standards" are complementary to each other in terms of national standards, local standards and industry standards.

"Non - standard" goods or parts, refers to the use of less goods, or for a particular product for a particular production of spare parts, it is not easy to buy general or substitute.

Sometimes, "non-standard" is intentionally done in order to protect the uniqueness of production and maintenance.

Difference between engineering light and non standard engineering lamp

The general quality of the engineering lamp is ordinary, the material is not very good, it is the advantage of the price, the non engineering lamp is facing the public, the quality is the advantage, otherwise the market can not be opened, the price is slightly higher than that of the engineering lamp.