powder coated pipe

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Specifications

1)powder coated pipe
2)HDG with powder coating
3)3m-12m are available
4)Polyester powder painted >20um
5)Lower cost

Advantages

1)Higher quality lower cost to win the competitive price

2)3 production lines to ensure short delivery time

3)OEM, ODM service

4)Skilled manufacturer, quality control and technical team

5)Warranty of quality: more than 15 years

Steps of production

Material preparation-flatting-cutting on the bias-bending-welding-repair and grinding-reforming-flushing-fix bottom plate-welding bottom plate-opening door-welding door strip, electric strip and locking-bending arm-hot dip galvanization-plastic powder painted-inspection-shipment

Q: What are the different areas of the light bulb? Search? For example 10 degrees 24 degrees 36 degrees 60 degrees of light a cup each suitable to illuminate what range?: The light is mainly used to highlight a certain area, if your home has a background wall, such as hanging a picture, a decorative cabinet, and an end view.

Q: What does the lamp cup drive IC mean: ?The driver chip packaging should be conducive to drive the rapid cooling tube core chip, such as the bare chip directly binding on copper plate, and there is a pin directly extends to the outside of the package, so that the welding on the PCB board of the copper foil directly fast heat conduction. If is similar in 4 x4mm chip to for a long time by 300 ~ 1000 ma current, is inevitably produce power consumption and fever, therefore, the physical structure of the heat dissipation of chip itself is very important. 5. Driver chip emi resistance, noise, and the ability of resistance to high pressure is related to the led lighting products can pass the ce, ul certification, so when designing driver chip is advanced topology structure and high production process.

Q: The led light cup is the best: The thermal conductive plastic has the characteristics of uniform cooling, light weight, high safety factor and flexible design. Compared with ceramic, the thermal plastic is strong, the forming process is convenient, the design freedom is higher. The expansion coefficient of conductive plastic is higher than that of ordinary plastic.

Q: The lights in LED lights often have PAR16, PAR30 and AR111. How do they differ: 16, 30, 11 these Numbers are just the size of a lamp. You can distinguish it directly from your eyes

Q: LED lights are a single 3W LED light bulb with high power, which is a constant current power source, and it is said that the human infrared sensor switch is associated with the constant current supply. The switch is working properly, and you want to ask this kind of regular flicker, what is the cause of it, and there is no solution?: The simplest and most practical way to do this is to use a fully isolated method to control the LED.

Q: I'd like to replace the regular MR16 with the MR16LED light cup. Do you want to replace that transformer? Or just plug it in? thank you: The first half of the first floor answer is right, and the second half is a bit more absolute, and the MR16LED light cup has no external power source

Q: LED lights burn the halogen lamp transformer: Leds are light emitting diodes that are used as light sources. The traditional lamp USES halogen lamp, the luminous efficiency is low, the comparison consumes power, the temperature rises in the environment that is illuminated, the service life is short.

Q: What is the solution for the use of glue: It is said that there is now a direct replacement of the LED light bulb in the original bulb, and it is convenient for you to select the bulb of your bulb. You will try "the big led light".

Q: And the larger the xenon lamp, the more light it gets. Right: The main parameters of the xenon lamp are three: color temperature, power, and type. Color temperature determines the color of the light, usually in terms of K. The lower the value of K, the more yellow, the higher the value of the K. Generally speaking, the light bulb of the K value between 4300K - 5500K is the closest to the sun, the lumens are high, while 3000K light is obviously yellow, 6000K is white, and 6000 is blue.

Q: How do you change the lights in the house?: Now turn off the lights switch (for safety) had better be to turn off the total power supply, and then into the drive power line (also can be directly cut short), then remove the bad driver And then put the new drive power input skin, two light thread dial the skin.

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