Gold Member Since 2013
Audited Supplier
Shenzhen Getian Opto-Electronics Co., Ltd.

30W COB LED, Bright 30W COB LED, High Bright 30W COB LED manufacturer / supplier in China, offering TUV SGS Audited Shenzhen LED Factory High Quality Current 1050mA High Bright 30W COB LED, Lm-80 Cool White 70W LED Array for High Bay Light, Natural White CRI90 80W COB LED Datasheet Getian LED and so on.

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Supplier Homepage Product Copper COB LED Series P 20-100W LED TUV SGS Audited Shenzhen LED Factory High Quality Current 1050mA High Bright 30W COB LED

TUV SGS Audited Shenzhen LED Factory High Quality Current 1050mA High Bright 30W COB LED

FOB Price: US $3.2-5.7 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $3.2-5.7/ Piece
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Port: Shenzhen, China
Production Capacity: 8, 000, 000 PCS/Month
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: GT-P100WW6300303B
  • Forward Voltage: 28-34V
  • Luminous Efficacy: 90-100lm/W, 120-130lm/W, 130-140lm/W
  • Lifespan: 50, 000 Hours
  • LED Chip Brand: USA Bridgelux 45mil Chip, Taiwan Epistar Chip
  • Trademark: GT
  • Specification: CE, RoHS
  • HS Code: 8513101000
  • Power: 30W
  • Forward Current: 1050mA
  • Correlated Color Temperature: 2900-7000k Available
  • Certification: Lm-80, RoHS, SGS
  • Application: LED Flood Light, LED High Bay Light..
  • Transport Package: Shrink Wrap
  • Origin: Shenzhen, Guangdong, China
Product Description
       TUV SGS Audited Shenzhen LED Factory High Quality Current 1050mA High Bright 30W COB LED

Specification of 30W COB LED
Standard Power Dissipation 30W 
Forward Voltage28V30V34V
Forward Current 1050mA 
Luminous Efficacy100LM/W130LM/W150LM/W
Correlated Color Temperature4000K6000K7000K
Color Rendering Index657090
Viewing Angle 140° 
Full Width Half Maximum 110nm/30nm 
Reverse Current 10µA 
Reverse Voltage 5V 
Welding MannerWelding Iron
Welding Temperature  350ºC
Welding Time  3s
ESD Sensitivity  2000V HBM
Operation Temperature-40ºC50ºC60ºC
Operation Humidity  60%RH
Storage Temperature20ºC 40ºC
Storage Humidity 40%RH60%RH

High Power 30W COB LED Advantages 

Shenzhen Getian Superior Brightness 120-130LM/W High Power 30W COB LED are applied to LED High Bay Light, LED Flood Light, LED Street Lamp, LED Tunnel Light...which advantage is:

  • Energy Star LM80 certification
  • IS09001:2008 Factory, SGS/ TUV Audited Factory
  • Getian LAB accredited by CNAS
  • 100-150LM/W, Energy Saving over 50%
  • Good raw material used: Taiwan Chip, USA Intermatix Phosphor, 99.99% purity gold wire etc...
  • Excellent Color Consistency.(Two times of color seperation process)
  • Brightness Decay can be as low as 3%. 
  • Equipped with 16 automatic production lines. ( Production capacity: 10KK high power led/month, 30kk smd led/month.)
  • Competitive factory price with superior quality (strictly tested)
  • High CRI. Ra>80, Ra>90 Available.
  • Warranty: 5 Years
  • Top 10 LED Manufacturer in China
  • OEM/ ODM Service is available
Other Similar High Power COB LED Parameter
Product NamePowerCurrentVoltageLuminous EfficacyColor TemparatureLED Chip
10W LED10W350mA27-33V100-130LM/W2700-7000KUSA Bridgelux/ Taiwan Epistar Chip
20W LED20W700mA28-34V100-130LM/W2700-7000KUSA Bridgelux/ Taiwan Epistar Chip
50W LED50W1750mA28-34V100-130LM/W2700-7000KUSA Bridgelux/ Taiwan Epistar Chip
90W LED90W3150mA28-34V100-150LM/W2700-7000KUSA Bridgelux/ Taiwan Epistar Chip
100W LED100W3500mA28-34V100-150LM/W2700-7000KUSA Bridgelux/ Taiwan Epistar Chip
120W LED120W3500mA36-43V100-150LM/W2700-7000KUSA Bridgelux/ Taiwan Epistar Chip
150W LED150W3500mA45-54V100-150LM/W2700-7000KUSA Bridgelux/ Taiwan Epistar Chip
200W LED200W4900mA42-50V100-150LM/W2700-7000KUSA Bridgelux/ Taiwan Epistar Chip
300W LED300W7000mA45-54V100-150LM/W2700-7000KUSA Bridgelux/ Taiwan Epistar Chip

Dimension of 30W COB LED
TUV SGS Audited Shenzhen LED Factory High Quality Current 1050mA High Bright 30W COB LED
TUV SGS Audited Shenzhen LED Factory High Quality Current 1050mA High Bright 30W COB LED
GETIAN High Power LED Material Introduction & Comparison
ChipGetian/ Reliable ProductsBridgelux /Epistar

Getian has got certificate of Authorization from Bridgelux and Epistar. Build strategic partnership with Bridgelux. 
High reliability.

Others/Poor Quality Products

Other brand/ fake Bridgelux & Epistar

Fake chips cost much less. A huge price gap.The actual power is much lower than claimed.(eg:100w usually 70w actual.)Shorter life span with great light decay.
NotesFake chips lack reliability. Be cautious especially when using outdoor. Hard and costly to maintain.

Silica gel

Getian/ Reliable ProductsIntermatix/ patented recipe and improved technique. Find a best combination of the ratio between phosphor and silica gel.When temperature goes high, phosphor can resist it and keep the CCT value stable and even from different angle.
Others/Poor Quality ProductsIntermatix/ others (recipe unknown)Color temperature will drift when temp. goes high. CCT not even distributed from every angle.
NotesOur phosphor recipe has been successfully applied for 10 years.
Gold WireGetian/ Reliable Products

1.2mil 1W / 
1.5mil COB / Purity 99.99%

High purity gold wire has better ductility. Resist high current shock.
Others/Poor Quality Products

1.0mil 1W/ 
1.2mil COB / Al alloy

Easy to break, more likely lead to led failure.
NotesAbout 80% led failure comes from the break of the gold wire.
BBOS TechniqueGetian/ Reliable ProductsGold wire double attach method and small arc, soldering ballBBOS technique increases reliablity and decreases the risk of the break of gold wire.
Others/Poor Quality ProductsOne time solderingHigher risk of the break of gold wire.
NotesNo extra soldering ball or small arc added will cause potential risk of wire soldering point falling off.
Copper Base/ Soldering PinsGetian/ Reliable ProductsRed Copper/ Copper covered with silver/ PPA (white part)High heat conductivty. Red Copper: 400W/mK
Others/Poor Quality ProductsYellow Copper (brass) / Aluminum, SteelLow heat conductivity. Yellow Copper: 100W/mK. Aluminum: 205W/mK. Steel is easy to corrode.
NotesThe heat conductivity of red copper is nearly 4 times higher than brass. PPA material has good high temperature resistance
Color SeparationGetian/ Reliable Products2 timesGuarantee good color unity. Normal range within + -250K
Others/Poor Quality Productsmostly 1 timeWider range or not so consistent.
NotesPhosphor Spraying (first time check); Binning (Second time check.)
Reliability/  WarrantyGetian/ Reliable Products4 years warrantyReal Life test report, RoHS, SGS,LM-80 Certification
Others/Poor Quality ProductsUnknown/
Developing AbilityGetianBrand-New flip chip led released. Max power up to 300W. Lighting area 1.4mm². High luminous intensity: 50LM/mm²Strong developing team. Improve current production line. And release new and high-end products regularly.
Others CompanyUnknown/

First one in China. (Especially for stage light, projector and track light)
More details...

 Getian Lab---Reliability Test EquipmentTUV SGS Audited Shenzhen LED Factory High Quality Current 1050mA High Bright 30W COB LED

  1.  Temperature Shock Testing Equipment

  2.  Constant Humidity & Temperature Testing Equipment

  3.   High Temperature Aging Test Machine

  4.   UV Aging Test Machine

  5.   Raining Test Machine

  6.   Salt Spray Test Machine

  7.   Shipping Vibration Test

  8.   Lighting Aging Test


Testing Equipments:

Sphere Testing and Calibration Machine (Zvision, Everfine), UV Aging Test Machine, Temperature Shock Testing and so on. (11 reliability tests).

Company Profile

Getian, established in 2005, is a professional first-class LED manufacturer mainly specializing in the R & D, production and sales of High Power LED 1-500W, Flip Chip LED 1-500W,SMD LED, LED drivers and Finished LED Luminaires for outdoor lighting. Getian has ahieved amazing LM-80 test resutls for high power led 1-300W Series. Getian has a production area of more than 12,000 square meters with over 600 employees. ISO9001-2008 Quality Control System and ERP Management System have been introduced in 2009. Getian owns 15 fully automatic high power led production lines and a set of advanced equipment for flip chip led. Getian equips with a high-level R & D lab that has been accredited by CNAS.

Product Lines:

  • High Power LED (1-3W, 360-850nm, CRI up to 95, up to 150LM/W) RGB,R,G,B,Y 
  • LED COB/Module (1-500W, CRI up to 90, up to 120-130LM/W)
  • SMD LED (3528, 2835, 5050, 5730, 3030, 3535, 0.06-1W, CRI up to 90, up to 120-130LM/W) 
  • LED Driver (12W-150W LED Driver for Tube Light, Down Light, Flood Light...)
  • COB LED. (1313,1919,2828,3838 COB LEDFor Bulb Light, Spot Light, Flood Light, Down Light...)

TUV SGS Audited Shenzhen LED Factory High Quality Current 1050mA High Bright 30W COB LED
TUV SGS Audited Shenzhen LED Factory High Quality Current 1050mA High Bright 30W COB LED
TUV SGS Audited Shenzhen LED Factory High Quality Current 1050mA High Bright 30W COB LED

Why Choose GETIAN

GETIAN is a Market-Leading Innovator in High Integration & Super Power Flip Chip LED Field.

Strong R & D Forces

* A strong R & D team of more than 40 experienced engineers. 
* CNAS Accredited Laboratory.
* Launch highly-competitive new products seasonly.
* Revolutionary launch for a full series of high power & high integration ceramic flip chip led.

Extensive Application Experience & Quality Commitment

* Strict control over raw materials selection. 
* 5 Years Warranty; 
* Reliable long life span; LM-80 certification for High Power LED 1-300W. 
* More than 10 years' experience in Outdoor Lighting application both in domestic and overseas market.
* Supported many government lighting projects.

Outstanding Service Level

* Professional Sales Team backing up with experienced engineers.
* Best Quality & Best Price & Best Service.
* Customizaiton and OEM service available.

Any assistance needed, please feel free to contact with Jonika Peng

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