- Overview
- Product Description
- Product Parameters
- Application
- Related Products
- Company Profile
- Certifications
- FAQ
Basic Info.
Model NO.
TR-UV3838-3W
Beam Angle
120°
Emitting Color
Purple
IP Rating
IP33
Base Material
Ceramic
LED Chips
Epistar
Power
3W
Life
30000h
Certification
CE
Forward Current
0.7A/1A/1.2A
Forward Voltage
3.7V/3.8
Lens
Quartz Lens
Lens Angle
30°/60&Deg
Optical Wavelength
365nm 385nm 395nm 405nm 415nm
Application
Curing, Ink-Jet Printing, Exposure Machine
Size
3.8*3.8mm
Transport Package
10/PCS
Specification
Standard size
Trademark
tuoran
Origin
China
HS Code
9405990000
Production Capacity
500000 Pieces/Month
Packaging & Delivery
Package Size
19.00cm * 18.00cm * 20.00cm
Package Gross Weight
8.000kg
Product Description
High Power LED Lamp Light 1W 3W 5W UV LED 380nm 460nm UVA 3838 SMD LED Chip 
For more products, please click this link 
Our factory introduces the most advanced machinery and equipment in the world at present, including advanced automatic production line and production technology, dust-free and anti-static workshop, superior performance testing equipment, etc., from fixed chip, welding line, potting, spectral color separation, packaging, inspection are automated in one step. Our products mainly include all kinds of light emitting diode (Lamp LED, Chip LED, TOP LED, etc. ), and can be widely used in electronic display screens, indicator lights, indoor and outdoor lighting and mobile phone backlight and other fields.
Efficient and flexible management mechanism, a large number of outstanding professionals, high starting point R & D strategy, perfect management system, quality system and quality assurance system, all over the regional of marketing network, constitute the sustained and rapid development of our company support system.
Through learning and reference, advanced innovation practice experience, innovation thought and technology management mode are constantly injected into our enterprise, choose the appropriate tracking, imitation and catch-up strategy, the "capital, technology, resources, information" in the company reflects the effect of scale to the maximum extent, we become the most promising example of corporate standards in the industry.
"with high reliability, high quality products to serve our customers, to become customers trusted business partners" is our purpose, "to do our best, be perfect" service spirit is our everlasting belief.
Q1. Can I have a sample order of led lamp?
A: Yes, we welcome sample orders to test and check the quality. Mixed samples are acceptable.
Q2. How about the delivery cycle?
A: It takes 3-5 days for samples and 1-2 weeks for batch production.
Q3. How do I order LED lights?
A: First let us know your request or application.
Secondly, we will quote according to your requirements or suggestions.
Third, the customer confirms the sample and pays the deposit for the formal order.
Fourth, we arrange production.
Q4: Do you guarantee the products?
A: Yes, we provide a 1 year warranty for our products.
| Model | Power | Current | Voltage | Size | Lens | Lens angle | Material |
| TR-UV3838 | 2.6W | 700mA | 3.7V | 3.8*3.8*1.0mm | Quartz lens | 45°, 60° | Ceramic substrate |
Product features:
- Imported chips: Utilizing Taiwan Optical UV LED chips for superior performance.
- Ceramic substrate: Multi-layer monolithic aluminum helium ceramic substrate with high thermal conductivity and insulation.
- Core process: High-temperature bonding nano silver paste crystallization process for ultra-low thermal resistance.
- Ultra long service life: UV LED offers a service life of 25000-30000 hours, 10 times longer than traditional *** lamp curing machines.
- High efficiency and energy saving: UV LED light conversion rate up to 40%, stable light output, and energy consumption only 10% of traditional *** lamp curing machines.
- Safety and environmental protection: UV LED driven by DC low voltage, free of ***, ozone, and thermal radiation, making it a safer and environmentally friendly alternative.
- Instantly lit: UV LED reaches 100% power UV output immediately without preheating.
- Low maintenance cost: UV LED curing equipment saves at least 10000 yuan/set of consumables per year.
For more products, please click this link Discover the 1.2A Forward Current UVA LED by Guangzhou Tuoran Photoelectric. A leading supplier of UVA LED chips for outdoor lighting solutions and 3D printer applications.
Our factory introduces the most advanced machinery and equipment in the world at present, including advanced automatic production line and production technology, dust-free and anti-static workshop, superior performance testing equipment, etc., from fixed chip, welding line, potting, spectral color separation, packaging, inspection are automated in one step. Our products mainly include all kinds of light emitting diode (Lamp LED, Chip LED, TOP LED, etc. ), and can be widely used in electronic display screens, indicator lights, indoor and outdoor lighting and mobile phone backlight and other fields.
Efficient and flexible management mechanism, a large number of outstanding professionals, high starting point R & D strategy, perfect management system, quality system and quality assurance system, all over the regional of marketing network, constitute the sustained and rapid development of our company support system.
Through learning and reference, advanced innovation practice experience, innovation thought and technology management mode are constantly injected into our enterprise, choose the appropriate tracking, imitation and catch-up strategy, the "capital, technology, resources, information" in the company reflects the effect of scale to the maximum extent, we become the most promising example of corporate standards in the industry.
"with high reliability, high quality products to serve our customers, to become customers trusted business partners" is our purpose, "to do our best, be perfect" service spirit is our everlasting belief.
Q1. Can I have a sample order of led lamp?A: Yes, we welcome sample orders to test and check the quality. Mixed samples are acceptable.
Q2. How about the delivery cycle?
A: It takes 3-5 days for samples and 1-2 weeks for batch production.
Q3. How do I order LED lights?
A: First let us know your request or application.
Secondly, we will quote according to your requirements or suggestions.
Third, the customer confirms the sample and pays the deposit for the formal order.
Fourth, we arrange production.
Q4: Do you guarantee the products?
A: Yes, we provide a 1 year warranty for our products.