Shenzhen Xuancai Electronic Co., Ltd

Shenzhen Xuancai Electronic Co.,Ltd, founded in 2007,is a professional manufacturer of high power cob chips.With a wide range, good quality and reasonable price,our products are extensively used in

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Round 300W 400W 500W LED PCB Board Plate For Tower Pendant Lamp

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Shenzhen Xuancai Electronic Co., Ltd
City:shenzhen
Province/State:guangdong
Country/Region:china
Contact Person:MsSkye Lin
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Round 300W 400W 500W LED PCB Board Plate For Tower Pendant Lamp

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Brand Name :XUANCAI
Model Number :300W SMD PCB Board
Certification :CE ROHS LM-80
Place of Origin :China
MOQ :100PCS
Price :$5.5-$ 12.5/ PCS
Payment Terms :T/T, Western Union, Paypal , Alibaba trade assurance
Supply Ability :300000M / Month
Delivery Time :4-6 days
Packaging Details :Blister box packaging
Model :300W SMD PCB Board
Size :110*110MM
Power :300W
Voltage :75V
Current :3600mA
Luminous Efficacy :140-150LM/W
CRI :70/80
Aluminum Substrate Thickness :2.0MM
Chip Brand :US Bridgelux
Wire :Pure gold thread
Warranty :3 Years Warranty
Life Span :50,000 Hours
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View Product Description

Bridgelux 140-150LM/W High power 300W 400W 500W PCB Board With SMD 3030 customizable for Tower pendant lamp

Product Description

Product Information
Item
300W PCB SMD Board
Size
110*110MM
Current
3600mA
Voltage
75V
light color
3000K/ 4000K/ 5000K/ 6000K/ 6500K
Chip Brand
US Bridgelux
CRI
70/ 80
Luminous 130-140lm/W
Life Span 50000 hours
Warranty
3 Years

Specification

  • LEDs Type: 300W PCB SMD Board
  • Power: 300W
  • Voltage: 75V
  • Current: 3600mA
  • Size: 110*110mm
  • Luminous: 130-140LM/W
  • Color Rendering Index: >80 / 70
  • Aluminum substrate thickness:2.0mm
  • Thermal conductivity of aluminum substrate :2.0W
  • Material: Gold Wire
  • Chip Brand: Bridgelux Chip


Related products Parameters

The scope of products Specification Series-Parallel Current /Voltage Luminous Efficacy Luminous Efficacy

High bay light

100 WΦ150MM 10B5 C*2 (1500MA 30V) * 2 130-140LM/W 140-150LM/W
150 WΦ150MM 10B5 C*3 (1500MA 30V) * 3 130-140LM/W 140-150LM/W
200 WΦ190MM 10B5 C*4 (1500MA 30V) * 3 130-140LM/W 140-150LM/W
250 WΦ190MM 10B5 C*5 (1500MA 30V) * 5 130-140LM/W 140-150LM/W
300 WΦ190MM 10B5 C*6 (1500MA 30V) * 6 130-140LM/W 140-150LM/W
100 WΦ150MM 50C 2B 600MA 150V 130-140LM/W 140-150LM/W
150 WΦ150MM 50C 3B 900MA 150V 130-140LM/W 140-150LM/W
200 WΦ190MM 50C 4B 1200MA 150 V 130-140LM/W 140-150LM/W
250 WΦ190MM 50C 5B 1500MA 150 V 130-140LM/W 140-150LM/W
300 WΦ190MM 50C 6B 1800MA 150 V 130-140LM/W 140-150LM/W

Chandeliers
(Tower pendant lamp)

300 WΦ110MM 25C12B 3600MA 75V 130-140LM/W 140-150LM/W
400 WΦ110MM 25C16B 4800MA 75V 130-140LM/W 140-150LM/W
500 WΦ180MM 25C10B*2 3000MA 75V*2 130-140LM/W 140-150LM/W
600 WΦ180MM 25C12B*2 3600MA 75V*2 130-140LM/W 140-150LM/W
800 WΦ240MM 25C16B*2 4800MA 75V*2 130-140LM/W 140-150LM/W
1000 WΦ240MM 25C20B*2 6000MA 75V*2 130-140LM/W 140-150LM/W
1200 WΦ315MM 25C16B*3 4800MA 75V*3 130-140LM/W 140-150LM/W


Application

High Bay light/ Chandeliers/ Tower pendant lamp

Round 300W 400W 500W LED PCB Board Plate For Tower Pendant Lamp

User Manuel

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.

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 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.

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.

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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Round 300W 400W 500W LED PCB Board Plate For Tower Pendant Lamp

Round 300W 400W 500W LED PCB Board Plate For Tower Pendant Lamp

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