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Q:Does the LED explosion-proof floodlight work well? Can I use it in a chemical factory?
LED explosion-proof floodlights can be used in chemical plant, but it should be noted that the ignition temperature of hazardous gas in chemical plant, for explosion-proof electrical products are surface temperature, surface temperature if the ignition temperature explosion-proof lamp more than dangerous gas, can not be used. Attention should be paid to the explosion-proof signs and temperature groups.
Q:What is the difference between the high-power LED floodlight and the LED outdoor projection lamp?
About LED floodlights and projection lights, many manufacturers are now ambiguous about this definition, and some are also known as floodlight in floodlights
Q:Now the market out of LED floodlights, about how much to install one?
You did not say where to install, 1.5-2 meters in the house
Q:What are the color temperature of LED flood lights?
A blackbody will be heated and expressed at an absolute temperature K. The color temperature rises to a certain level gradually changed from red - Orange - red - white - blue, a light source and blackbody with the same color, the absolute temperature at the time of the blackbody called the color temperature of the light source.Description of LED emitted light color, color temperature is a measurement method. You can also quantify this information on the LED data table. The specific LED color temperature will be specified within a certain range, with a dedicated instrument measurable, in units of T
Q:How many kinds of installation methods can LED floodlight and LED projector be hung?
Under normal circumstances, when the LED light is installed, it is installed on the ground, that is, on the ground.
Q:50 Watt floodlight price?
The characteristics of the light source with LED lamp, higher security, low voltage, power consumption compared to the metal halide lamp high pressure sodium lamp is low, quick start! Quick start, no waiting! Green environmental protection, no pollution to the environment. Color temperature selectivity. For example: HGLED-F-005 flood light adaptation sites: tunnels, gas stations, airports, shopping malls, billboards, railway stations, public areas, industrial areas, indoor parking places and other lighting.
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's the difference between LED floodlight or 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:How long is the life of a LED50w floodlight?
LED lamp beads Jingyuan general 50000H, but if the equivalent matching power supply is inferior to may not to this time, and the use of the environment will also affect the life span, if at high temperature will also affect the long-term life. LED floodlight housing, heat, water, dust, etc. will also affect the life expectancy, so generally speaking, 5 years.
Q:Do you use spotlight for car led, or floodlight?
Anti fog lamp is also a stray light, not far off, but a large range of eye-catching! The only light is light, the actual is a form of astigmatism! Watch yourself slowly
