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250W Chip Led Rgbw

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250W Chip Led Rgbw

250W Chip Led Rgbw
250W Chip Led Rgbw 250W Chip Led Rgbw 250W Chip Led Rgbw 250W Chip Led Rgbw

Large Image :  250W Chip Led Rgbw

Product Details:
Place of Origin: China
Brand Name: XUANCAI
Certification: CE ROHS LM-80
Model Number: 250W RGBWW LED COB CHIP
Payment & Shipping Terms:
Minimum Order Quantity: 10 PCS
Price: $25-$28 / PCS
Packaging Details: Blister box packaging
Delivery Time: 4-7 days
Payment Terms: T/T, Western Union, Paypal , Alibaba trade assurance
Supply Ability: 30000000 PCS/ Month

250W Chip Led Rgbw

Model: 250W RGBWW LED COB CHIP Size: 55*45/40 MM
Power: 250W Current: Warm White(2400mA)+Cool White(2400mA)+R(1600mA)+G(1600mA)+B(1600mA)
Voltage: 30-34V CRI: 97
Color Temperature: RED+BLUE+GREEN+Warm White+ Cool White Wavelength: R620-625NM+G520-525NM+B455-460NM+W4000K
Warranty: 3 Years Application: Photography/ Video Light/ Studio Light
High Light:

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CRI>97 High Power 250W RGBWW COB Chip Five Color For Photography/ Video Light/ Studio Light



Product Parameters


Product Information
   Warm White(2400mA)+Cool White(2400mA)+R(1600mA)+G(1600mA)+B(1600mA)
   RED+BLUE+GREEN+Warm White+ Cool White
Chip Brand

Photography/ Video Light/ Studio Light



  3 Years 
50000 hours


Electro Optical Characteristics

Product Code

Nominal CCT

CRI(Ra) Luminous Flux(lm) Efficacy ( lm/W )






    Ra R9        
    Min. Min. Min. Typ. Typ.   Min. Typ. Max.
XCT5539-H0821-A3156/95-A33 3100K 97 90 5300 5380 75 2400 30 30.6 34
  5600K 97 90 5490 5600 78 2400 30 31.4 34

Product Code


Nominal CCT


CRI(Ra) Luminous Flux W.D






    Ra R9        
    Min. Min. Min. Typ. Min. Max.   Min. Typ. Max.
R / / / 2910 3000 620 625 1600 30 31.8 34
G / / / 3220 3350 520 525 1600 29 30 33
B / / / 880 980 455 460 1600 30 30.1 34


Mechanical Dimensions

250W Chip Led Rgbw 0


◆Mechanical Dimensions: 55.0x45.0x2.7(mm)

◆Package Structure:Aluminium Base Chip on Board


◆Nominal CCT:3,100K,5,600K

◆Chromaticity Range: 3-step MacAdam Ellipse

◆RoHS compliant

◆Better die arrangement for optics

Absolute Maximum Ratings
Parameter Symbol Rating
Forward Current IF 2800mA
Reverse Current IR 1mA
Operating Temperature TOPR -30℃ To +75℃
Storage Temperature Tst -30℃ To +75℃
Case Temperature Tc 85℃
Junction Temperature TJ 125℃
Soldering Temperature TSOL 350℃± 10℃ For 5 Seconds
ESD Sensitivity ESD 2000V HBM


Reliability Test


No. Test Item Test Condition Test Cycle



Continuous Operation Test Tc=85℃ IF=2400mA




Low/High Temperature Storage Test




100 Cycles



High Temperature Storage Test







Low Temperature Storage Test







Moisture-proof Test


Tc=60℃ ,95250W Chip Led Rgbw 1RH






User Manuel


1. Storage

To avoid moisture, we recommend storage conditions for the unopened LED +5 ~ +30℃ rela-tive humidity <60%. LED should be used within 168 Hrs. of opening the package. Please make sure to dehumidify and vacuum pack the remaining/ unused LED. Dehumidifying condition: +120℃±5℃ of 4Hrs. Effective age for the sealed led is one year.


2.The soldering precautions

Soldering conditions: Reflow soldering is not recommended for this LED. If hand soldering, set sol-dering iron temperature at 350℃ and soldering time not More than 3.5 seconds, after the first soldering, make sure the substrate surface temperature returns to ambient temperature before a second soldering. Please. make sure when soldering, there is no external force on the soldering surface and silicon batardeau (such as pressure, friction or sharp metal nails, etc.), to avoid gold wire deformation or dam-age and other abnormalities. If beyond recommended conditions, we cannot guarantee the LED stability, please do the risk assessment first. During assembly, please ensure that a good quality thermal paste is applied and distributed evenly over the surface. While using thermal pad (Heat Sink), make sure LED is firmly tightened and there is no gap between surfaces. In such heat-media products, through a pressure test of at least 500 volts.


3. Anti-Static Measures

Please take adequate measures to prevent electrostatic generation, such as wearing electrostatic ring or anti-static fingerstall etc; any relative products like plant equipment, machinery, carrier and transpor-tation units shall be connected to discharging unit/ ground. The ESD sensitivity of this product is > 1000V(HBM), after assembly the final lamp, please make sure to discharge Static Electricity by proper ESD equipment.


4.Temperature Control

Recommended temperature conditions for enhanced product life: Be sure to TS point (negative pads) controlled below 85℃, COB recommendation colloid surface temperature control ≤150℃.


5.The drive control

Drive this product at constant current. Output current range specifications should be ac-cording to the operational and other conditions, as mentioned in data sheet. Before using a constant voltage source or altered specifications other than recommended, please consider risk factors.





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Contact Details
Shenzhen Xuancai Electronic Co., Ltd

Contact Person: Skye Lin

Tel: 8613476793642

Send your inquiry directly to us (0 / 3000)