Production Introduction

| Item | LED SMD 2828 COB LED Flip COB LED 2828 30W 40W 50W 60W LED |
| Type | COB LED/LED SMD 2828 |
| Power | 30W 40W 50W 60W |
| Input Voltage | DC 30-34V |
| Forward Current | 1600mA |
| Viewing Angle | 120 degrees |
| Color Temperature | 6000-6500k |
| Application |
1. Household appliances 2. Electronic products 3. Lighting ornament 4. Digital products 5. Automotive electronics 6. Communications 7. Traffic instructions 8. Urban lighting projects |


Features
LED SMD 2828 COB LED Flip COB LED 2828 30W 40W 50W 60W LED
1. High light efficiency
2. High color rendering
3. Low energy consumption
4. low light decay
5. Environmental friendly
6. Long life

Application
LED SMD 2828 COB LED Flip COB LED 2828 30W 40W 50W 60W LED
Products are widely used in various household appliances, electronic products, lighting ornament, digital products,
automotive electronics, communications, traffic instructions, urban lighting projects and other related production
industries.


Company Profile
1. Shenzhen Guangmai Co., Ltd. is a production-oriented enterprise specializing in R&D, production and sales of energy-
saving and environmentally friendly new lighting LEDs. The company is located in Bao'an District, Shenzhen.
2. The company specializes in 2835, 5730, 3030, 3535, 5050, 3528, 3014, 1-3W high-power led, 3 -100W COB LED, UV, IR
and so on. Nowadays, the company's products are widely used in car lights, street lights, wall washers, floodlights,
landscape lighting, disinfection, cameras, microscopes and other fields.
3. The full range of products produced are in line with the requirements of the EU RoHS directive, strict IS09001 quality
certification and RoHS environmental assurance system.
4. The company's products have been exported to more than 30 countries and regions such as Europe, America, Britain,
France, Russia and Canada.



Related Knowledge
1. LED lamps have the characteristics of low voltage and high brightness. The light emitted by a 10-20 watt LED light
source is equivalent to the light emitted by a 30-120 watt incandescent lamp. The same lighting effect LED is more than
90% energy efficient than incandescent lamps, and more than 70% energy efficient than energy-saving lamps. It is a real
energy-saving light source.
2. There is no danger of metallic mercury, and there will be no public hazards such as mercury ions leaking during the
manufacturing process of the bulb or after it is damaged; the epoxy resin used to manufacture the LED is an organic
polymer compound, which is stable to hydrochloric acid, phosphorus and most solvents and is not easy to damage, even
if damaged or aged, it can be recycled and reused, without causing pollution to the environment; LED light pollution is less.
3. LED uses solid-state semiconductor chips to convert electrical energy into light energy, and is encapsulated with epoxy
resin, which can withstand high-strength mechanical shocks, and the life of a single LED tube is 100,000 hours; the life of
the light source is more than 20,000 hours, and the life of 12 hours per day is also more than 5 years.

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