Q:What's the difference between LED floodlight and HID floodlight? How many kinds?

HID flood lightThe light source is made of metal halide lamp (HGJLD) and high pressure sodium lamp (HGND) bulb. The appliance adopts the metal halide lamp inductive ballast (HGHID-Z) and the high voltage sodium lamp inductance ballast (HGNG-Z). Electronic trigger (HGCFQ-001), capacitance (HGDRQ-001). High luminous efficiency, high display and small volume. Light up, turn off the light bulb, and then cool down before you can light it up again. Cannot start instantaneously. But when the bulb or appliance is on, you can replace it yourself.

Q:What are the applicable ranges of LED flood lights?

The key is to look at your customer needs, specifically ask World Expo LED lighting manufacturers Sheng lighting, their engineers will give you an analysis of the very clear

Q:What's the difference between a LED projector and a floodlight?

Can be adjusted arbitrarily, here, in fact, floodlight is a light projector inside a category, here you have a clear understanding! The quality of the words, now there is no uniform standard, basically do LED cast light lamps are roughly the shape parameters of foundation, or the appearance of the adjustment, let him choose the heat problem more reasonable, optical properties of heat dissipation structure LED lead to the glare problem, need to have a good shade through Michael Wong, the the surface light source to a certain extent.

Q:Led floodlight 100W has ballast?

LED lamps are not ballast, LED lights are constant current drive, so you see the Thor ballast is the LED lamp driver, that is, the power supply, the 220V voltage into DC power supply 100Wled floodlight

Q:How to choose LED floodlight?

LED floodlight brightness (MCD), the price is different, LED lamp more, its brightness is bigger, the natural price is not cheap, the general LED lamp is a high technology products, in order to ensure stable performance of subsequent floodlights in the process of using, choose a regular brand manufacturers LED floodlights buy.

Q:How many kinds of installation methods can LED floodlight and LED projector be hung?

The installation of the LED light projector is very simple, and the mounting bracket is installed behind the projection lamp, that is, it can be hung.

Q:Under what circumstances will the LED lights be burned and the customer is using floodlights 48W wide pressure (AC100~240V)?

48WLED lamp heating situation is quite large, often as the use of light projection, in the surface layer often covered with things, the epicenter of the case is easy to burn lights.

Q:Led brand lights, floodlights, projection lights, outdoor lights, which brand is good?

Our unit engineering are used in Hangzhou Disheng lighting brand, low failure rate, good government, enterprises are using this project, of course, with foreign brands still have a large gap, after all, the price is there, but has been very good, personal feeling.

Q:What do you mean by "near distance attenuation" and "far distance attenuation" in 3DMAX floodlight?

Near attenuation: used to avoid light from a light source.Role: control the light source and object too close, close to expose serious situation..

Q:What is the use of flameproof flameproof lamps for mines?

Performance characteristics:1 、 light weight, small size, beautiful, easy to operate.2, flameproof highest explosion-proof level, in the coal mine industry flammable and explosive places security work.3, the light source adopts Germany's famous brand, long life, reliable performance, the average life of the bulb can reach more than 10000 hours.4 、 apply advanced optics and lighting principleThe design of transparent parts, soft light, illumination uniformity, no glare, no ghosting, effectively avoid the operation, construction personnel discomfort and fatigue.