15W LED light PCB board use 9V High Volt LED Chip to parallel LEDs directly in order to avoid one being defective.

LED light PCB board, 12V constant voltage PWM dimmable LED light for DC dimmer. 12V LED light that uses 9 V High Volt 2835 SMD chip to connect parallel LEDs directly, Avoid one light that is not working and the whole light will not turn on.

Three LEDs are wired in parallel, sharing a common current-limiting resistor like in the figure. More than all three LEDs (with the same resistor) are connected in parallel to the power supply.

LEDs in parallel using LEDs that are connected using a High Volt 2835 SMD Chip. There will be some variance in forward current between LED to LED. The difference could be lessened by using LEDs from the same production lot, but the manufacturers do not rely on this. They use "binning" to sort LEDs into matched lots for sensitive applications.

High Volt 2835 SMD chip 1W 130 - 140lm has option 3V 6V 9V 36V.High large and bright design, and industry standard smd packages 2835 0.2W 0.5W 1W that comes with several voltage options 3V 6V 9V 18V 36V for a wide range of various lighting requirements. The high brightness compact design is extensively used in numerous lighting applications.

Please contact us If you need 24V 28V 32V 36V 48V LED light using High Volt 2835 SMD Chip to parallel LEDs directly.

Below listed are Different color temperature option, But the price and MOQ for other color are quite different, Please contact us.
Golden light 1600-1800K
Warm white to yellowish 2600-2800K
Warm white 3000-3200K
Neutral white 3900-4200K
Cool white 6000-6500K
Cool white 10000-12000K
red color 620-625nm
blue color 465-475nm
Yellow color 590-595nm
Orange 600-605nm
Emerald green 520-525nm
Yellow-green light 570-572nm

Chip leds 15 pcs
15 LEDs Connects in Parallel
Size: 52mm diameter
Color Rendering Index: Ra80
Color Temperature:
Warm White 2800-3200K, Cool White 6000-6500K, Nature White 4000k4500k
Beam angle: 120 degree
Time to live: 50,000 hrs.
material: Aluminun
Material thickness: <1.5mm
Certification: CCC CE and Roch
Notes:
1. The led lighting boards can directly work on DC 12V. Please contact us If you require 24V 28V 32V 36V 48V LED light with High Volt 2835 SMD Chip. This chip can use parallel LEDs.
2. LED PCB board lights source Aluminum plate base board has to be fitted with a heater or cooling fan. The majority of aluminum and the housing bodies made of coper are great heatsink.
3. Make sure that the wire and LED welding temperature is at or below 85 It is recommended to keep the temperature below 85degC Celsius.