Guangmai 120W 150W 180W 200W 250W 300W 350W 400W 450W 500W COB LED

• Usage: Flood Light, LED Bulb, Downlight, Spotlight, LED Track Light, LED High Bay Light
• Power: 200W
• Emitting Color: Cool White ,Warm White ,Natural White
• LED Chips: Bridgelux
• Welding Process: No Gold Wire
• IP Rating: IP33
• Model NO.: Guangmai COB LED
• Beam Angle: 120°
• LED Packaging Type: Circle
• Base Material: Aluminum
• Life: 50000h
• Certification: CCC, RoHS, CE
• Chip Size: 15*30mil
• Chip Brand: Bridgelux
• Wattage: 200W
• Warranty: 3years
• Packing: 240PCS/Carton
• Weight: 9kg
• OEM: Accepted
• Instantly Light up: Less Than 0.0001s
• Applications: Suitable for All Kinds of Indoor Planting, Gardeni
• Certifications: Ce, RoHS, FCC, SGS, Lm-80
• Place of Origin: Shenzhen,China
• Transport Package: by Express: Such as DHL, UPS, TNT, FedEx etc.
• Specification: 32*24*20CM
• Trademark: GMKJ
• Origin: China
• HS Code: 8541401000
• Production Capacity: 5000kpcs/Month

Product Description

Features for Flip Chip CoB Series             
1. No gold wire encapsulating technology. Lowing the  risk of damage caused by pressure.
2.The chips are connected to circuits directly. Avoid the thermal resistance from sapphire substrate and insulation layer, improve thermal performance of the product. Current channels are the entire bonding pad, original transition is 1mil gold wire. Improve the ability of suffering high current shock .
3.Caution:
Please use  insulation material when soldering before fixing on heat sink,  and please make sure soldering temperature < 350ºCand  time<3S
Due to high lumen density, please make sure the lens is clean, or it will cause damage of colloid burst
Due to high lumen density, please using 3W/(M*K)thermal conductive  paste


Specification

Power	Current(mA)	Voltage(VDC)	Chips brand	Chip Size	Color Temperature(K)	Lumen(lm)
100W	3000	28-34	Bridgelux	15*30mil	2600-7000	110-120lm/w
120W	3600	28-34	Bridgelux	15*30mil	2600-7000	110-120lm/w
150W	4500	28-34	Bridgelux	15*30mil	2600-7000	110-120lm/w
180W	5400	28-34	Bridgelux	15*30mil	2600-7000	110-120lm/w
200W	6000	28-34	Bridgelux	15*30mil	2600-7000	110-120lm/w
250W	7500	28-34	Bridgelux	15*30mil	2600-7000	110-120lm/w
300W	9000	28-34	Bridgelux	15*30mil	2600-7000	110-120lm/w
100W	3000	28-34	Bridgelux	40*40mil	2600-7000	120-130lm/w
120W	3600	28-34	Bridgelux	40*40mil	2600-7000	120-130lm/w
150W	4500	28-34	Bridgelux	40*40mil	2600-7000	120-130lm/w
180W	5400	28-34	Bridgelux	40*40mil	2600-7000	120-130lm/w
200W	6000	28-34	Bridgelux	40*40mil	2600-7000	120-130lm/w
250W	7500	28-34	Bridgelux	40*40mil	2600-7000	120-130lm/w
300W	9000	28-34	Bridgelux	40*40mil	2600-7000	120-130lm/w

 

 

Application




 

Certification

Package and delivery
Shipping Options:
1. By Express: such as DHL, UPS, TNT, FEDEX etc. The dispatch time is about 3-5 days.
2. Air Freight: when your order more than 100kgs which will be more economical than express.
3. Sea Freight: we will update sea freight once we know your sea port where goods will be delivered.
4. Agent designated by client: please tell us the contact detail of your shipping agent and we will arrange to deliver the items.
 

Our Company

Guangmai Electronics Co., Ltd. Specialize in LED Production From 2009.
Main products are 
(1)SMD LED 3030, 3535, 2835, 5050, 5730, 3528,3014.
(2)1-3W high power led 100-200lm/watt 
(3)AC/DC COB LED 3watt -300watt for indoor and outdoor lighting. 
Based on Our High Quality  and Excellent Service, 
We Now Become Top 10 LED in Shenzhen, Top 100 Manufacture in China. 
We Offer 3 Years Warranty for All of Our Products. You can Rely On Us About The Quality 

FAQ
Q1. Can I have a sample order?
A: Sample order is welcomed to test and check quality. Mixed samples are welcomed as well. 
Q2. What about the lead time?
A: 3-7 working days for sample, 10-15 working days for bulky order based on the quantity. 
Q3. How about MOQ?
A: Low MOQ, 1pc for sample checking is available. 
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 3-7 days to arrive. Airline and sea shipping also optional. 
Q5. How to proceed an order?
A. Please tell us your requirements or application.
B. Quotation or solution will be sent to you accordingly.
C. Sample will be shipped to you after everything is confirmed
D. Modify or confirm the order according to your opinion.
E. Start the production after your confirmation of order. 
Q6: Do you provide OEM service? 
A: Yes. OEM is welcomed . 
Q7: Do you offer guarantee for the products?
A: Yes, 3 years warranty. 
Production Line