1919 Tunable COB LED Chip 24V 20W High CRI 90Ra 120 Degree View Angle

Basic Information
Place of Origin: China
Brand Name: HuanYu Dream
Certification: Rohs
Model Number: HY-1917RGBW-20W
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 25pcs/Tray
Delivery Time: 7-9 Work Days
Payment Terms: T/T, Paypal,Ali Pay
Supply Ability: 500K/Month
Detail Information
Size: 19*19mm Type: RGBW LED COB Chip
Power: 20W Voltage: 20-24V
White CCT: 2700-2900K CRI: 90
View Angle: 120 Degree Warranty: 3 Years
High Light:

1919 Tunable COB LED


Tunable COB LED 24V


COB LED Chip 20W

Product Description

RGBW COB Led 1917 20W 24V Tunable Color Stage Lamp High CRI 90Ra


1919 RGBW COB Led  20W 24V Tunable Color Stage Lamp


4 in 1 RGBW LED COB Chip design advantages 

  • RGBW COB LED Chip combined 4 colors  in 1 LED Chip
  • RGBW COB LED is with Common Anode design and it's more convenient for color dimming
  • Suitable for dimming and color matching needs

  • Good mixed color light up


4 in 1 RGBCW LED COB Chip Applications

  • Indoor and Outdoor Lighting
  • Decorative Lighting
  • Can also be applied in Smart Lights, Stage Lights and other fields

Package Dimension(Units:mm)

1919 Tunable COB LED Chip 24V 20W High CRI 90Ra 120 Degree View Angle 0

RGBW LED COB Chip Specifications





Test condition



      Min. Typ. Max.  
WaveLength(B) λd IF=150mA 460 -- 465 nm
WaveLength(R) λd IF=150mA 620 -- 630 nm
WaveLength(G) λd IF=150mA 520 -- 530 nm
Correlated Colour Temperature W CCT IF=300mA 2700   2900 K
Luminous Flux(B) φv IF=150mA 50   100 LM
Luminous Flux(R) φv IF=150mA 150   200 LM
Luminous Flux(G) φv IF=150mA 190   240 LM
Luminous Flux(W) φv IF=300mA 550   650 LM
Forward Voltage(B) VF IF=150mA 20   24 V
Forward Voltage(R) VF IF=150mA 20   24 V
Forward Voltage(G) VF IF=150mA 20   24 V
Forward Voltage(W) VF IF=300mA 20   24 V
Thermal resistance Rth(j-s) IF=150mA -- -- 0.85-2 ℃/W
1919 Tunable COB LED Chip 24V 20W High CRI 90Ra 120 Degree View Angle 1



Q1. Can I have a sample order for led light?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.


Q2. What about the lead time?

A: Sample needs 1-3 days, mass production time needs 3-7 days according to the order quantity .


Q3. Do you have any MOQ limit for led light order?What's the Payment way ?

A: MOQ is 100pcs for each model. We accept T/T Paypal and Western Union three ways payment.


Q4. How do you ship the goods and how long does it take to arrive?

A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 2-5 days to arrive. Airline and sea shipping also optional.


Q5. How to proceed an order for led light?

A: Firstly let us know your requirements or application. Secondly We quote according to your requirements or our suggestions.Thirdly customer confirms the samples and places

Contact Details

Phone Number : +86 18927418395

WhatsApp : +8618927418395