Angle Aluminum

Hot Products

LED Candle Light E27 /E14 3000k-4000K-5000K-6500k B45 6W CRI 80 500 Lumen Non Dimmable

Led Candle Light indoor Energy-Saving, Long Lifespan, Bright, Eye caring, good heat

Led Bulb 9W E27 SMD 5730 Powerful Energy Led Lamp 220V

Led Lamp Cup indoor Energy-Saving, Long Lifespan, Bright, Eye caring, good heat

Smart Led light Motion Sensor Light sensor Led Bulb E27 SMD 5730 Powerful Energy Led Lamp 220V

LED high power bulb 30W 40w 50W 60W PF > 90

G60 7w Bulbs Light 560lm Energy Saving E27 Led Light Bulbs

LED Bulb 10W 806LM E27/B22 2700K-6500K 25000H

LED Candle Light E27 /E14 3000k-4000K-5000K-6500k B45 3W CRI 80 250 Lumen Non Dimmable

Powerful Energy Led Lamp 220V With Motion Sensor 9w

FAQ

LED what kinds of screw bulbs are there?

LED bulb is the appearance of the shape of the bulb - people have the habit of spherical internal light source is selected for LED lamp. With all the advantages of LED lamps: 1, energy saving, environmental protection; 2, long service life; 3, no stroboscopic, green.More energy-saving: LED lamp energy consumption is energy-saving lamp 1/4, incandescent lamp 1/10Long life: LED lamp life of up to 50 thousand hours, life expectancy is 5-10 times energy-saving lamps.More healthy: light evenly, no strobe, no glare, no UV and infrared.More environmentally friendly: no harmful substances such as mercury can be recycled to protect the green earth.Full color change: rich colors, vivid and delicate patterns and effects can be displayed.Installation convenience: simple installation, can replace incandescent lamp directly, maintenance cost is extremely low.

Why is 3W's LED plastic bulb so cheap on the market? Is there any drawback to the price difference between aluminum and aluminum?

Now the market LED lamps quality uneven. LED lamps need constant current and constant voltage drive to be durable. The cheap 3W LED plastic bulb power supply is only the drive of the resistance capacitance pressure drop. Drive rank: 1. constant current and constant voltage drive. 2. constant current non constant voltage drive. 3. constant pressure and no current drive. 4. resistance capacitance pressure drop drive (resistance capacitance voltage drop is the worst and cost is the cheapest)

What is the 15 Watt lumen of the LED bulb?

In general, every W is 60 to 100lm, the average is about 80lm, 15W is about 1200lm

What's the reason for the LED bulb strobe?

Currently on the market with single stage PFC driver circuit, there will be strobe, causing the flash because the ripple is too large. Single stage pFC circuits are not possible

Are there any differences between negative ion bulb and LED bulb?

The negative ion belongs to bullshit type, the concept of things!

Will the LED bulb, T8, T5 lights, radiator lamps, is the hotter the better? What's the regular temperature? What are the common heat release materials? Specifications?

If the material with better thermal conductivity, the lamp shell about 60 degrees is best.Reason:1: if the temperature is too high, that your radiator is too small.2: if the temperature is low, indicating that your calories did not lead out. (of course, if the radiator is too large and the temperature is low, but the bulb and tube are too heavy to pass by certification)

LED what does "A60" mean by bulb 60? And what does "MR16" mean?

The diameter is 60mm, but the total length of each company is not the same

What does the LED bulb patch mean?

According to different applications, different size, cooling scheme and luminous effect of.LED packaging forms. At present, according to the classification of LED package are mainly Lamp-LED, TOP-LED, Side-LED, SMD-LED, High-Power-LED, Flip Chip-LED Lamp-LED (vertical LED) emerged in the early Lamp-LED is in line LED, it adopts the form of sealing packaging. The potting process is the first injection of liquid epoxy resin in LED molding cavity, and then insert the pressure LED bracket welding, in the oven make epoxy resin after curing, the LED from the cavity from the molding. Due to the relatively simple fabrication process, low cost, have a higher market share. (SMD-LED surface mount LED) patch LED is pasted on the surface of a wiring board, suitable for SMT processing, can be reflow, a good solution to the brightness, perspective, smoothness, consistency, reliability and other issues, the The lighter PCB plate and a reflecting layer material, improved to remove the carbon steel pin dip LED heavier, the display of epoxy resin less reflective layer needs to fill, to reduce the size, reduce the weight. In this way, the surface mount LED can easily reduce the weight of the final product in half, make the application more perfect.