Our smd 5730 lumens, led smd 2835 3v 1w, red led lights is sold both at home and abroad, and is well received by our customers, thus has a global reputation. As an experienced manufacturer, our team has strong R&D capabilities. One of our biggest advantages is that we can design products according to your requirements at any time. The company's talents are full of vigor and vitality, and at the same time, they are mature and steady, so that these forces can drive the development of the enterprise. In the future development, our company will be on the basis of stabilizing the sales of existing products, committed to the development of its own products, the company will develop into a large-scale, diversified, sustainable development of trade, industry, science and technology enterprises.
4046 50W COB LED Super Bright 150LM/W
●Redefine performance,cost and size of led lighting.
●Quality light with Wide CRI options Ra 70 Ra 80 Ra90 92 95 96 97 98, high R9 and R12 values.
●Dramatically increase performance and reduce size.
●Optimized for lumen&LPW flexibility.
●High quality mirror surface aluminum substrate applied.
●ENERGY STAR® / ANSI compliant color binning
●Wide CCT options 1800K 2200K 2700K 3000K 3200K 3500 4000K 5000K 5600K 6000K 7000K-25000K.
Product Specification
Electrical/Optical Characteristics--White (At TA=25°C)
Parameter | Symbol | Conditions | Min | Avg. | Max | Units |
Forward Voltage | VF | IF=1750 | 28.00 | -- | 34.00 | V |
Thermal Resistance Junction To Board | RΘJ-B | IF=1750 | -- | 8 | -- | °C/W |
Luminous Flux | Φv | IF=1750 | 4750 | 5250 | lm | |
Color Temperature | CCT | IF=1750 | 2800 | 3000 | K | |
CRI | Ra | IF=1750 | 70 | -- | -- | -- |
Temperature Coefficient of Forward Voltage | ∆VF/∆T | IF=1750 | −− | -2 | −− | mV/°C |
Reverse Current | IR | VR=50V | −− | −− | 10 | μ A |
Viewing Angle [1] | 2Θ1/2 | IF=1750 | −− | 120 | −− | Deg |
Product Dimensions
Packing Method
Normal packing Quantity: 16pcs/plate, 10plate in vacuum bag.
Shipping Method
Delivery time:
Order Qty<1.000pcs, 3-7 workdays.
Order Qty>10.000pcs, 7-12 workdays.
Order Qty>100.000pcs,12-20 workdays.
Company Introduction
Shenzhen Guangmai Electronics Co., Ltd. established in Shenzhen of China in 2009, is a National High-Tech Enterprise focuses on high-end LED package service. GMKJ main products includes COB LED, flip chip COB LED, 3030 SMD LED, EMC 5050 SMD LED, ceramic 3535 SMD LED, 1-5W K2 High Power Emitter, Horticultural full spectrum LEDs, LED PCBA and LED modules with lens. GMKJ provides full-range of technical and professional support for LED light source design, solutions and lighting applications.
GMKJ Company Service
●Professional service: replied within 24 hours(at workdays).
●One of biggest R&D technical team of worldwide LED manufacturers. A strong R&D team of more than 40 experienced engineers.
●Strict quality control procedures before shipment.
●3 Years Warranty at least.
●Supported many government lighting projects.
FAQ
Q: Do you provide samples? Is it free or extra?
A: Yes, normally we could offer samples with free charge but do not pay the shipping freight.
Q: How can I get a quotation from you?
A: Please kindly leave us messages about your needs,including products and quantity,our professional team will reply you very soon
(mostly within few hours).
Q: Is it OK to print my logo on the packing?
A:Of course, customized packing accepted! ! But it may bring some cost, it depends on the qty, if small qty then we don't accept.
Q: What's your delivery ways as usual?
A: Normally, we send the products by Express, Air or Sea transportation.
Feedback from our customer
We have clients from different country, we treat them with our good quality products and competitive price, 99.9% of them will choose to be our regular customers after sample order.
In the fierce competition, our only way out is to continuously improve the quality of our 650/800W COB LED 301b Multi-Bar Lamp Fluence Spydr Quantum Board Light Full Spectrum Panel LED Grow Light with Medical Seedling Plant Growing and services, so as to provide strong support for enhancing the core competitiveness of our company. Customer′s satisfaction and support are what we have been strived for. The perfect management, advanced equipment, and professional staff are the keys to win the favor of our customers. We adhere to the cultural concept of integrity and win-win, and regard integrity as the bottom line and red line of enterprises and employees.
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