Q:LED underwater lamp features of LED underwater lamp

Pay attention to the sealing of LED products. No matter what kind of LED lighting products, as long as the outdoor applications are faced with moisture and sealing problems, for LED underwater lamps, the situation is even more so. The poor sealing problem will directly affect the service life of LED underwater lamp products. Technical specifications of underwater lantern

Q:How can the underwater lamp be buried in the pipeline?

Safety should be repeated grounding, remember to use the leakage of short circuit protector.

Q:How to arrange and install a fountain lamp?

Fountain underwater lamp placement, there are two ways: one is directly placed in the bottom of the fountain with waterproof glue of the national rubber cable distribution box directly into the pool outside the closed, it is not easy to repair, if the lamp is broken, need to put water net to repair.

Q:See many companies do LED underwater lamp, underwater lamp is placed in the water inside it? Ask professionals in this area to resolve the specific uses of the bottom lamp

LED underwater light is placed in the water inside the place, use LED underwater lights: LED underwater lights are widely used in Waterscape fountain, sculpture, waterfalls, pools, rivers and other places; can also be used LED projection lamp used in place.

Q:Installation method of underwater lamp and matters needing attention

Seat foundation pre embedded,Full set of anti-corrosion,Full set of earth leakage protection, grounding wire.

Q:What are the components of the LED underwater light source?

The last one to use 5630 beads, each 0.5W, usually used as a floodlight (such as lamp, lamp panel, Mian Guangyuan), the lens is relatively small, with a kind of light diffusion plate.

Q:LED underwater lamp, LED underwater lamp, transformer characteristic

Distance from the transformer to the lampSince the wire itself has a resistance, it will share part of the voltage, resulting in the underwater voltage of the underwater lamp is less than 12V. Therefore, the distance of the underwater lamp from the transformer outlet should not be too far. If the distance is too far, the number of transformers can be increased.

Q:What method of wiring underwater lamp will not enter the water to burn it?

Safety installation underwater light should be done:First: first of all, for lamp type selection, we should pay attention to the water resistance of the lamp, the power supply voltage and the power consumption of the single lamp;Second: Calculation of cable diameter: General underwater lights are low safe voltage, this involves the low-voltage high current power supply will affect the line pressure drop, must first calculate the pressure drop of each end of the line, stay ahead of good redundancy;Third: the underwater lamp power supply isolation transformer and leakage switch must be arranged outside the 2 District, so as to avoid electric shock accident;Fourth: whether it is installed (scaffolding underwater lamp) or installation (embedded underwater lamp) should be reserved for cable 0.6-1 meters long, to avoid future lighting problems, need to drain the water in the pool, so even if the lamp is broken, the water can be referred to the surface waterproof lamp with the change wiring and wiring;Fifth: as for other wiring, wiring joints do waterproof, general water electrician, decoration workers can basically deal with!

Q:How to do waterproof treatment for underwater lamp joint?

After filling the waterproof and filling adhesive, the outer layer of the filling rubber is wound with a self adhered waterproof adhesive tape or stretched with self adhered waterproof adhesive tape to wrap the multi-layer, but the thickness is not too thick, so as not to be too large, and the insulating sleeve is not allowed to enter.

Q:What is the LED power of underwater light?

Usually underwater lights are designed to turn the water from the fountain into a multicolored color, and there are very few underwater LED lights designed to be pure white light