Shenzhen Lesterlighting Technology Co., Limited. is a pioneer manufacturer of opto-electronic products in China. Our production facilities in China offer quality products and the best value in the world. Our company is dedicated to customer service and quality product at competitive prices and offers years of experience in working on opto-electronic products for lighting to all of our customers.
LESTERLIGHTING was founded in 2002 and is headquartered in Shenzhen, with four branches in China. LESTERLIGHTING focuses on but not limited to the research, development and production of LED, EL,LCM, switching power supplies, digital products, communications equipment, home appliances, automotive electronics and new energy products. We have a number of well-known experts who have made outstanding contributions to many products which have applied for patents.
LESTERLIGHTING specializes in leading-edge LED lighting products for indoor lighting and decorative lighting. With strong R&D team members who are professional in the areas of LED application, electronics, illumination, structure, LED special power supply, technical design and others, we run our factory in strict accordance with ISO9001:2000 international quality standard. All of our products meet the standards of CE, UL, GS and RoHS.
LESTERLIGHTING LED lights and lamps have the lifespan of 100,000 hours. Our LED bulbs come in different bases, degrees and colors to meet your lighting requirements. We use only high quality LEDs that use minimal electricity, create little heat and take low maintenance. LED is a cost-effective alternative for traditional lighting. Our LED lighting products give consistent light even in extreme environment and they contain no mercury.
We deeply believe that people who believe in wonder could create wonder.
Product Application
Shopping Mall, City Hall, Commercial Building, Residential House, Amusement Center, Theme Park
Our Certificate
ISO9001:2000; CE, GS, UL TUV, LVD, and Rohs
Production Equipment
String light welding production line; Wave-solding unit; Rope light assembling line; Injection production line; Solar system assembling line; Automatic welding production line
Production Market
Sell to more than 60 countries
FAQs :
1, Why LEDs?
The term LED stands for Light Emitting Diode, which are tiny light bulbs that fit easily into an electrical circuit. But LEDs last much longer than incandescent bulbs because they do not have a filament that will burn out, and the LEDs are always cool to the touch. They are illuminated solely by the movement of electrons in a semiconductor material. A semiconductor is something that will conduct electricity. This semiconductor material is referred to as Solid State Lighting. In a solid state, the LEDs resist vibration and are much more durable than traditional forms of lighting. LEDs use these Light emitting diodes instead of electrical filaments (incandescent) or the gas and mercury used in the compact fluorescent's (CFL's).
Benefits of LED lighting:
High efficiency, up to 80% more efficient than Halogen lights and 50% better than fluorescent, providing you with enormous cost savings.
Customizable Lighting, LEDs are directional, no more wasted light where it is not necessary, 30° 60° 90° or 120° light spread
Colors Available: Warm white (3000K)
Daylight (4500K)
Cool white (6000K)
Red, Green, Blue, Amber & selected custom colors
Most products available in multiple voltages upon request
Additional Benefits
· Safer, no burns when light is touched
· Simple to install (direct replacement for incandescent, CFL & Halogen)
· No RF wavelengths emitted to interfere with radio frequency
· Lights instantly (no warm up period like CFLs)
· Silent operation
· Won't cause migraines like CFLs
· Produce enhanced lighting colors conducive to alertness
· UV free - Won't attract bugs in outdoor applications
· Earth Friendly, keeps waste to a minimum in landfills
What is EL?
EL: Electroluminescent, through DC electric field result from both positive & negative voltage, bump ZNS on electronic stimulated by electric field, the change with active & positive feedback, composition of electrode which result in a physical phenomenon with high efficiency cold lighting, it is called electric lighting phenomenon. El is an advanced and worldwide lighting while using aforesaid principle.
EL Features:
EL lamp can work perfectly even cut by knife
Visual angle widely, plain and solid lighting source
Super-thin and flat (as thin as 0.12mm)
Light weight
Multiple lighting color
Can be bent and light while bending(radius:5mm)
Strong shockproof
Soft and completely non-glare while looking into the lamp
Low power consumption
Cold light source, no temperature raising while working
Long life (Over25,000hours)
Processing flexible, willfully sharp create animation
No ultraviolet raising while working
High visibility through smoke and fog
Specifications:
CharacteristicProjectionSpecificationConditions
Electrical
Working voltage range30-250VAC
Best working voltage:50-110VAC
Working frequency range50-500Hz
Best working frequency400-1200Hz
Capacitance0.42nf/cm² min400Hz
Current Draw0.14mA/cm² max110V40Hz
Low power consumption2mw/cm² max
Life(High Temp Moisture)200Hr/50cd/cm²50°C90%RH110V400Hz
Optical
Blue 50cd/m²
110V400Hz
ColorBlue-green 85cd/m²
Green 85cd/m²
Initial Luminancewhite 75cd/m²
Life>25000HrInverter drive
Ambiental
Operating Temp-50°C 60°C
Storage Temp-60°C 85°C
Thermal Shock-20/60°CEmitting without danage on appearance5cycle
website:http://www.szokled.com/
website2:http://www.china-holidaylights.com/ |