40V 240Leds/Meter 3014 Led Strip Lights System 1

40V 240Leds/Meter 3014 Led Strip Lights

Ref Price:

Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 50 m

Supply Capability:: 20000 m/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

5.FAQ

We have organized several common questions for our clients，may help you sincerely：

①How about your company？

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

②How to guarantee the quality of the products？

We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.

Q: The structural difference between the LED low voltage band and the high voltage band: In short, the line is the biggest difference! Low pressure is generally three parallel light bead! Yes, three open cuts! High pressure (except for one meter a customized)

Q: What are the main features and advantages of LED lamp belts?: 1, small size, high brightness2, energy saving3, efficient and stable, no shadow at the junction.4, support dimming, create lighting environment.

Q: What's the way to make LED lights change color?: If it is a monochromatic light bar, it must not change color. The most common on the market is 3528 colorful lights and 5050RGB lights, and lights (that is, these lights with your marquee) plus a controller can be connected after using the remote control can change your love color. It is said that Shenzhen greeup Optoelectronic Technology Co., Ltd. in the aspects of doing good, you may wish to try! Wish you success!

Q: Led how should I choose the light belt?: Look at work, beads is generally arranged lengthwise, solder joints in the light belt on both sides, the spot is full, shiny, poor on the contrary, if the solder joint black, said this is the stock for a long time, especially at the end, it is easy to weld, false welding, non-performing rate is very highSee the lamp, DC voltage regulator voltage to about 6-8V, each lamp light, but the light is relatively uniform, good consistency, poor light is a few bright points a few dark spots, especially the 5050 beads, a lamp which has 3 chips, each chip is normal if there is no light, light, or uneven brightness is defective

Q: LED lights with warranty period: LED lamps are guaranteed for two or three years, especially for high power LED lamps, which generally have a three year warranty.

Q: Led how much is the band of light a metre?: LED is the kind of lamp with 5mmLED lamp bead coated plastic, rectangular or circular. White light and green light are more expensive, about 18 yuan per meter, color, red, blue, cheap 8-15 yuan / meter, round cheaper.

Q: LED lamp belt, hot tin is not strong, what should I do?: Find an iron and then welded, but. Some things about LED can focus on the "projective non bogey" public number, which has a relatively wide range of LED knowledge.

Q: 60 bead LED lamp with power supply, can be used on 120 bead LED lamp belt?: If the power of the single bead is the same, the total power of the 120 bead light band is more than twice as much as that of the 60 bead lamp, and the power of the original 60 bead will be burnt out.

Q: 5730led hard lamp, with one meter long and 72 beads, what is the power?: This is actually very difficult to calculate, because the current and voltage using the actual do not know, if the maximum value is 5730, each 0.5W, current to 150MA, when using high pressure constant current drive, the 72 is 36W

Q: How much band wavelength does LED blue light have?: When electrons and holes are combined, they can radiate visible light, so they can be used to make light-emitting diodes. In circuits and instruments, as an indicator, or in combination with text or digital display. GaAs diodes glow diode gap, green silicon carbide, yellow light diode, light emitting diode gan. Because of the chemical properties and organic light-emitting diode OLED and inorganic light-emitting diode LED.

Send your message to us

*Email

*TEL

*Quantity

*Unit