|
Yuyao Shenling Electrical Appliance Co.,ltd .
|
Product (88)
- Solar LED Flashlight (5)
- Rechargeable LED Flashlight (26)
- Rechargeable Hand Flashlight (14)
- Rechargeable Head Flashlight (12)
- Rechargeable Emergency Lamp (11)
- Plastic Dry Battery Handle Lamp (4)
- Plastic Dry Battery Head lamp (11)
- Rechargeable Desk Flashlight (5)
News (14)
LED Flashlight Inquiry (1)
Credit Report
Products Index
Company Info
Yuyao Shenling Electrical Appliance Co.,ltd . [China (Mainland)]
Business Type:Manufacturer
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)
Follow Us:
|
Peter Yu:
|
News
2835 SMD lamp beads are in power SMD ultra-bright light-emitting diodes, have 0.1W 0.2W and 0.5W. Because size is 2.8 (L) × 3.5 (width) × 0.8 (thickness) mm, according to post solid piece LED lamp beads size naming, named 2835 lamp beads.
Power: 0.1W, white / blue / green, etc. Voltage: between 2.8-3.6V, red and yellow voltage 1.8-2.3V. Current 30mA, white light flux 10-15LM.
Power: 0.2W, white / blue / green, etc. Voltage: between 2.8-3.6V, red and yellow voltage 1.8-2.3V. Current 60mA, white light flux 20-25LM.
Power: 0.5W, white / blue / green, etc. Voltage: between 2.8-3.6V, red and yellow voltage 1.8-2.3V. Current 150mA, white light flux 50-60LM.
2835 warm white / white (2700-6500K): 20-22 lumens luminous flux SMD 2835 following the 3014 post-upgrade products, overall performance is better, more competitive. The board is 2835 and 3528 are not the same, but it can replace the use of, brightness, heat better than 3528. Now has been widely used, led the industry in 2835 has become a do fluorescent, bulb, panel lights and other fixtures specified selection of LED lamp beads, 2835 lamp beads using lamps in the market appear to be more attractive fancier and more particularly, competition in the market continue to strengthen.
Caution
1, Store
(1) Open the package before
At a temperature not exceeding 40 ℃ and humidity less than 90% RH condition, LED can save a year, when in storage, we recommend the use of moisture-proof bags with desiccant packaging.
(2) Unpacking
LED need to be stored in <= 40 ℃ & <= 60% RH for relative humidity conditions, we strongly recommend that you open the package to complete the patch from the entire process is completed within one week.
If you have not used up the remainder of LED, we recommend re-use moisture agent at the factory, and the need to re-seal.
If desiccant expired, set the LED on the 70 ℃ oven bake 12 hours.
LED electrodes and the lead frame is made of silver plated copper alloy constituent, silver layer will be destroyed from the surrounding environment, the LED away from the kind of environment that will corrode LED electrode silver plated layer after LED electrode corrosion, will reduce its welding ability and optical parameters.
Avoid the use of LED temperature rapidly changing environment, especially in high humidity environments where condensation occurs in.
2, anti-static
Static and surge voltage can damage the LED, recommendations must wear anti-static ring and anti-static gloves when handling LED.
All equipment, devices and machines must be grounded, it is recommended to take appropriate measures to prevent the surge voltage breakdown LED.
