5W COB LED Ceiling Light (Reflect cover)
1. Integrated low power multi-chip COB surface light-source,
with independant IP protection, high quality Epistar chip, each
chip is 0.08W, with low current load (26mA) and efficient circuit
design
2. Low heat production, perfect heat dissapation, within 70° for
junction temperature, the luminous decline is no more than 5%
within10, 000 hours, ensuring a long life span
3. High Luminous efficiency (> 80LM/W for light engine),
radiation angle is 120º, no need of secondary optical design
4. Japanese IC power supply, specially designed based on our light
board, no electrolytic capacitor, well matched the long life design
of our LED, with high power factor (>90%) and transfering
efficiency (>85)
5. No glare, no double image, no color shifting
6 Simple structual and installation: PC lighting fixture without
extra cooling structure, buit-in driver, light, convenient and cost
saving for transportation and installation
7.Diverse options: 3000K, 4000K, 5000K for warm white, true white
and cold white color, 3 different covers for choice
8. CCC, CE, RoHS certificates, 3 years' gurantee from the date of
delivery (1 to 1 free repacement for any quality defective)
Applications:
Hotel, Restaurant, Office, Shopping Mall, Super Market, Residence,
Hospital, Staircase, Entrance, Washroom
1. Integrated low power multi-chip COB surface light-source,
with independant IP protection, high quality Epistar chip, each
chip is 0.08W, with low current load (26mA) and efficient circuit
design
2. Low heat production, perfect heat dissapation, within 70° for
junction temperature, the luminous decline is no more than 5%
within10, 000 hours, ensuring a long life span
3. High Luminous efficiency (> 80LM/W for light engine),
radiation angle is 120º, no need of secondary optical design
4. Japanese IC power supply, specially designed based on our light
board, no electrolytic capacitor, well matched the long life design
of our LED, with high power factor (>90%) and transfering
efficiency (>85)
5. No glare, no double image, no color shifting
6 Simple structual and installation: PC lighting fixture without
extra cooling structure, buit-in driver, light, convenient and cost
saving for transportation and installation
7.Diverse options: 3000K, 4000K, 5000K for warm white, true white
and cold white color, 3 different covers for choice
8. CCC, CE, RoHS certificates, 3 years' gurantee from the date of
delivery (1 to 1 free repacement for any quality defective)
Competitive Advantage:
1. Novel design: COB LED down light , Unique circuit design, using
high-performance constant-current drive , thereby achieving a
highly efficient energy-saving purposes. The surface shell with
special aluminum alloy, have good heat dissipation, beautiful
appearance , installation and replacement, safe and convenient
usage.
2. Efficient and energy-saving: With high-performance
constant-current power supply, conversion efficiency is greater
than 90%, 60% energy saving, life span is up to 30000-50000 hours.
3. Stable Performance: Apply to AC85-265V 47-63Hz wide voltage,
broad frequency input, AC conversed to DC, reducing LED decay,
starting fast, no flicker, hard to damage product under frequent
turning on and off.
4.Environment friendly: Using new LED light source, no mercury,
lead and other hazardous substance, no pollution to environment. It
will not produce ultraviolet and infrared and other rays, causing
very low heat, no attraction to mosquitoes, very clean and healthy
for indoor usage. The product is recyclable.
