We are a modern enterprise with many years of experience in the production of 5730 SMD LED CHIP Lumens 70LM, LED DOB PCBA Boards 220VAC Input, pc amber led. We are equipped with advanced equipment and testing equipment to provide users with more advanced and reliable products and better services. In the process of market diversification, our product design field is also developing rapidly. Facing the future, we will continue to pursue innovation and advancement, aiming to create value for customers and society. And we will also strive to become a first-class enterprise with 'large-scale operation, scientific management, and international brand'. We have a first-class R & D team, which can tailor-made convenient and applicable products for customers. Our company draws lessons from the advanced management concept and mode, actively integrates and innovates, continuously improves the management level and efficiency and continuously enhances the operation ability.
CRI90 30W COB LED for Floodlight
●High Light Efficiency up to 130-140LM/W
●High flux per LED
●High CRI80,CRI90,CRI95,CRI98 for Indoor Lighting or Film and Tekivision Lighting
●Near-field heat dissipation technology extremely reduces COB Temperature
●Resolution Image Shooting Lighting, Perfect Picture Video Clarity
●Instant light(less than 100ns)
Product Specification
Electrical/Optical Characteristics--White (At TA=25°C)
Parameter | Symbol | Conditions | Min | Avg. | Max | Units |
Forward Voltage | VF | IF=900mA | 30.00 | -- | 34.00 | V |
Thermal Resistance Junction To Board | RΘJ-B | IF=900mA | -- | 8 | -- | °C/W |
Luminous Flux | Φv | IF=900mA | 3000 | 3600 | lm | |
Color Temperature | CCT | IF=900mA | 6000 | 6500 | K | |
CRI | Ra | IF=900mA | 70 | -- | -- | -- |
Temperature Coefficient of Forward Voltage | ∆VF/∆T | IF=900mA | −− | -2 | −− | mV/°C |
Reverse Current | IR | VR=50V | −− | −− | 10 | μ A |
Viewing Angle [1] | 2Θ1/2 | IF=900mA | −− | 120 | −− | Deg |
Package Dimensions
Application of Flip Chip LED COB 30W
Packing Method
Normal packing weight: 0.032kg/pcs ，0.38kg/a carton
Shipping Method
Delivery time:
Order Qty<500.000pcs, 3-7 workdays.
Order Qty>500.000pcs, 7-12 workdays.
Order Qty>2000.000pcs,12-20 workdays.
FAQ
Q: What’s your product range?
A:Our main products include:
·COB LED 2-400W
·Compact SMD LED 0.06W-5W
·Integrated Flip Chip LED Module 3-500W
·Power LED 1-5W
·R.G.B LED or RGB/RGBW LED 1-100W
Q: Would you offer free samples?
A:Yes, We would offer free samples for P02 LED (1W high power LED, 6 pins 3W RGB LED), 3030 SMD LED, 5050 SMD LED, 3535 RGB LED,3535 RGBW LED,COB LED etc.
Q:Are you manufacturer or trade company?
A:We are an experienced and professional LED manufacturer since 2009
Q: What's your delivery time?
A: Samples can be finished within 3-5 days, and bulk order is about 10-15 days according to quantity.
Q: What's your delivery ways as usual?
A: Normally, we send the products by Express, Air or Sea transportation.
Q: Do you offer OEM customized services?
A: Yes, we offer OEM services. We can print your logo on products, and customize the products and packaging and the other things for you.
Material&Equipment Supplier
Since the year 2009, GMKJ has singed with famous leading chip brand US BRIDGELUX Inc and Taiwan Epileds. As strategic business partner of them, GMKJ has priority to get best chips as raw materials from them.
Beside of this, GMKJ are insist to use first class materials such as Heraeus Gold wire and dow-corning silicon glue. With these excellent materials, GMKJ ensure that the LEDs products has a reliable and stable performance.
Company Introduction
Shenzhen Guangmai Electronics Co., Ltd (also known as GMKJ LED, established in 2009), headquartered in Shenhzen, is one of China's leading LED packaging manufacturer with rich experience in LED Lighting industry.
Our main products include:
·COB LED 2-400W
·Compact SMD LED 0.06W-5W
·Integrated Flip Chip LED Module 3-500W
·Power LED 1-5W
·R.G.B LED or RGB/RGBW LED 1-100W
Our Services/Why choose Us
· Professional service: replied within 24 hours(at workdays).
· Well-trained and experienced staffs to answer all your inquiries in fluent English.
· Strict quality control procedures before shipment.
· Advanced Equipment: ASM automatic production machines(biggest brand in LED automatic machines).
· Delivery the goods to our customer all over the world with speed and precision.
With strong strength and excellent quality assurance, our company is gradually developing into China's most powerful AC230V White Housing Frame Epistar Chip High Power COB LED Track Light Warm White brand with great momentum. At the same time, we will take high value, differentiation and internationalization as the company's development direction. We will insist on self-discipline, self-improvement, and strive to be a role model and pioneer in the industry.
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