【 Weak current College 】 lamps of marshalling and lighting console selection skills---Power By 【 China power house network 】

Stage and dance floor luminaire grouping arrangement and selection of light-controlled device, is a combination of art and technology. 1, lamps to marshalling marshalling the former has chosen luminaires for collation, teaming up on from the concept of art, for example, color matching, the distribution of light and suitable for expressing what atmosphere, and is suitable for both lit lamp (or color) as a set of parallel, with one switch (or light console, go light machine set of contacts) to control. Group must also be considered a security problem, technical calculations ensure parallel after lighting total current (power) cannot exceed control switch or contacts rated current values. Practice has proved, in small and medium-sized and dance halls, the light group can achieve a dozen groups, 20 group, will be able to have the strong expressiveness and variability; large dance halls, theatres, due to the complex arena fixture, frequently used dozens or even hundreds of road lighting group to meet the requirements. 2. light-controlled device selection of dance hall common lighting control equipment including air switch, multi-channel switch Board (such as 12-channel), light machine (such as 4-way), multi-channel programs Console (such as 16 Street lamp control console), multi-channel dimming platform (such as a 24-channel dimming console) and specialized and computer matching circuit lamp lighting controller, etc. They have different characteristics, each suited to control different types of lamps and suitable for different occasions. Air switch with good arc and protective properties, rated current from 10A, 15A, 20A, until hundreds of Ann, forming a series. Air switch-off is not frequent occasions, used as a switch or regional switch, such as the dance floor, stage lights switch, air conditioner, fan switch, as some do not frequent operation effect light (such as chasing lights, neon lights, the entire PC lights) switch. Multiplexer Board rated power per channel is generally 1500-2000W. It is suitable for controlling various itself has changed function lamps, such as various types of lamps, voice-activated lights and do not need the frequent manipulation of lamps (e.g. blacklight, smoke, etc.). More road light machine actually is a simple program controller, suitable for the control of some fixed procedure cycle change of lamp, if the string lights, snake lamps, Rainbow hose light and stage a grouped in rotation on the ladder lit decorative lamps, etc. Lighting control console and artificial point moving (touch switch) and program control, voice-activated, and many other features, which are widely used from the middle to the upscale all kinds of entertainment. Light console to move the function can be used to replace the combination switch plate, control the various changes in the function itself and do not need frequent operation of the lamp. Lamp controller programmed and voice-activated function can be used to control some of the changes in the function itself does not have, plus control equipment alone can produce changes effect of lighting, such as the composition of different patterns, different color "rain light" group. It is worth noting that should not be programmed function is used to control various go light, scanning light and strobe light changes with rotation, such as itself features of lamps. Dimming platform is a high-grade program control units, in addition to the on-off control, set the number of road thyristor dimmer function, also known as multi-channel dimming platform/usually use the dimming function control of the stage, dance floor which need dimming and itself does not have a change of lamp, in order to create a different atmosphere.