An Epistar Square LED holder made from stable, electrically insulating ceramic with very high thermal conductivity for excellent heat dissipation.
This product has been tested in extreme conditions without a cooling system, with surface temperatures measured at 115° for a week and 1000 hours of continuous light with only 2% change in brightness.
There's no need for a transformer or power supply, this 7-watt AC - LED plate operates directly on 230 volts alternating current thanks to its integrated transistorised power supply.
Installation of this LED plate requires the use of an aluminium heat exchanger for good passive air cooling with a light application of thermal paste between the two surfaces to properly evacuate the calories emitted by the LED source.
With just 7 watts, it can be integrated into your old luminaires, saving you real money.
It will give off an impressive 620 lumens of light, with the same luminous power as a 75-watt halogen bulb.
Easy electrical connection with a two-pin connector fitted directly under the LED plate.
Product description :
Number of LEDs: One 7-watt Epistar AC LED COB
PCB size: 25 x 25 mm
Transistorised power supply (integrated on board)
Power consumption: 231 V - 0.031 A - 1 Cos = 7.1 watts
Cosine phi power factor: 1
Dimming capability: no
Luminous efficacy: 88.45 Lumens per watt
Equivalent to a 75-watt halogen lamp
Light output: 628.54 Lm white, 608.32 Lm warm white
Light colour: white 5923 K, warm white 2984 K
Colour rendering index: white 70.8 ra, warm white 68.2 ra
Lighting angle: 180
Service life: 30,000 hours
No UV or infrared radiation
This product is certified to CE, RoHS and IEC 62471 standards (photo-biological risk safety).
It is classified as risk group 0, for the proposed lighting colours, i.e. it presents no photo-biological hazard.
AC - LED ® is a registered trademark of Starled.
