5730 SMD LED Down Lights, Ceiling LED Lamp

5730 SMD LED down lights, ceiling LED lamp


RC Series LED Shop ceiling Downlight 30W/40W Specifications:
ProsLight RC series adjustable LED rectangular down light using premium light source with LM80 approved, excellent PLCC
Heat sink with min 36, 000hrs life-span.
Excellent 6063 aluminium heak sink to ensure low light decay, also with premium driver from LED friend which is fully
Compliant with EMC and LVD.




Main Features of COB LED ceiling down light
· 1. Utra-low light degradation in full compliance with U. S. Energy Star requirements, L70>35, 000hrs...
· 2. SMD chip LED with crystal beads from Samsung, >85lm/w as whole lighting.
· 3. Good thermal structure design, the fully released, lamp life last longer than 35, 000hrs.
· 4. Top brand IC power management with high performance, reliable, PF>0.95, low THD.
· 5. Dimmable version available for our LED rectangular shop downlighter.
· 6. CE, RoHS
Typical Applications of COB LED down light
1. Retail lighting
2. Shop window lighting
3. Indoor flood lighting
4. Wall lighting
5. Office lighting
6. Residential or commercial applications

Advatages of LED lights/lighting:
1. Long Lifespan
For LED products, it will be burn out or stop working at once, but the brightness will fade gradually.

2. Energy Efficiency

3. Ecologically Friendly
With recyclable material, it will help to reduce carbon to the air and make a green world for you.

4. Durable Quality
LEDs are extremely durable and built with sturdy components that are highly rugged and can withstand even the roughest conditions.

Because LED lights are resistant to shock, vibrations and external impacts, they make great outdoor lighting systems for rough conditions and exposure to weather

5. UV protected
LED illumination produces little infrared light and close to no UV emissions.

6. Design Flexibility
LEDs can be combined in any shape to produce highly efficient illumination. Individual LEDs can be dimmed, resulting in a dynamic control of light, color and distribution. Well-designed LED illumination systems can achieve fantastic lighting effects, not only for the eye but also for the mood and the mind:

7. Operational in Extremely Cold or Hot Temperatures
Work temperature will be -20 centigrade to +60 centigrade

8. Light Dispersement

9. Instant Lighting & Frequent Switching
LED lights brighten up immediately and when powered on, which has great advantages for infrastructure projects such as e. G traffic and signal lights.
10. No glare with bright warm white/white light/RGB color available.



About proslight:



Pros Light is an established high-tech factory specialized in the research, development, engineering, and marketing of LED based lighting solutions. We have professional engineers always staying at the forefront of LED technology. We are especially well-placed in the field of Power LED thermal management and related lighting solutions.

Our product range is as follows:
1. LED Street Light E40/E27
2. LED Bulb & Spotlight ( with SMD or high power COB LED)
3. High Power LED Downlight ( Recessed & Surface mounted)
3. High Power LED Under-cabinet Light (panel light)
4. High Power LED WallWasher & Floodlights
5. LED Strips flexible & rigid light bar
6. T8 LED Tube for Commercial/Office Lighting(T8)
7. LED module Backlight for Channel Letters & Signages
8. LED Dimmer & RGB Controller & Powe supply
9. LED Auto Bulb(MR16/E26/E27/E12/E14/TU10)

You OEM/ODM order will be welcomed.

Butterfly Valves

Butterfly valves can be used to control the flow of air, water, steam, various corrosive media, mud, oil, liquid metal, radioactive media and other types of fluids.

The butterfly valve is a kind of regulating valve with simple structure, which can be used for the switching control of medium in low pressure pipeline. It mainly plays the role of cutting off and throttling on the pipeline. The butterfly valve opening and closing piece is a disc shaped butterfly plate, which rotates around its own axis in the valve body to achieve the purpose of opening and closing or adjustment.

Common parameters of butterfly valve:

Valve body material: stainless steel, carbon steel, cast iron, alloy

Shape: square, round
Bonnet: customizable
Stem: customizable

Nominal pressure (MPa): 0.25
Test pressure (MPa): 0.4
Sealing test: 0.275
Working pressure (MPa): 0.25
Applicable medium: non corrosive saturated water vapor
Applicable temperature ℃: ≤ 120 and ≤ 200
Flange connection size standard: DN80 DN100 DN120 DN160 DN200

Butterfly Valve,Transformer Butterfly Valve,Transformer Steel Plate Valve,Round Cast Iron Butterfly Valve

Henan New Electric Power Co.,Ltd. , https://www.newelectricpower.com