uvc led strip Seoul Viosys CUD7GF1A 275nm 12V 24V
Product Details
275nm Linear UV Source for OEM Equipment
The yoyouv LS-3535CUD7GF1A-30D-12V-UVC is a 275nm UVC LED strip created for manufacturers and engineers developing ultraviolet treatment equipment. It combines a five-meter linear PCB, 30 LEDs per meter, dual-voltage options, and customizable connections in one integration-ready component.
Unlike decorative UVA tape used for fluorescence or visual effects, this product emits at a specified 275nm wavelength. The radiation is outside the visible-light function of ordinary LED tape, so the completed device should include operating indicators, shielding, access control, and clear warning labels.
Distributed Seoul Viosys Emitters
The UVC LED strip uses Seoul Viosys CUD7GF1A chips in a 30 LED/m arrangement. The specified radiant power is 6mW for each LED. Spacing the emitters along the PCB can help engineers distribute UV output through a linear chamber or around a treatment area, subject to the optical and mechanical design of the final system.
Actual treatment performance cannot be determined from chip output alone. Irradiance at the target changes with distance, angle, reflection, transmission losses, temperature, power stability, material condition, and the geometry of the finished equipment. Testing should therefore be completed at the intended operating distance and exposure time.
12V and 24V Electrical Options
The product supports 12V or 24V input and consumes 10W per meter. The appropriate UVC LED strip version should be selected before production so the PCB circuit, power supply, wiring, and control method match the intended device.
For long UVC LED strip installations, engineers should evaluate voltage drop, current distribution, connector capacity, and power injection points. The power supply should be sized for the installed length rather than for a short sample alone. Any dimming or pulsed operation should be validated with the selected driver and control system.
Five-Meter Integration Format
The full strip measures 5000 × 10 × 4mm. Its 10mm width provides a narrow installation profile, while the 120-degree emission angle allows output to spread across a wider field. The UVC LED strip can be evaluated for enclosed air-treatment units, water-treatment chambers, surface-treatment cabinets, laboratory devices, and other controlled UV equipment.
The product specification does not state cut intervals, minimum bend radius, adhesive type, or whether the full five-meter length should operate from one power feed. These installation details should be confirmed before the PCB is cut, bent, mounted, or connected.
Spectral and PCB Characteristics
The specified peak wavelength is 275nm, and the spectrum FWHM is 10nm. This information helps system developers define sensor selection, optical materials, and testing procedures for the UVC LED strip.
A 4oz copper PCB is used to improve the conductive and heat-spreading capacity of the strip. Heat still must be transferred into a suitable mounting surface or thermal structure. The required thermal design depends on installed length, duty cycle, ambient conditions, enclosure design, and airflow.
IP20 or Custom Waterproofing
The standard waterproof rating is IP20, which is intended for protected indoor integration rather than direct water exposure. Waterproof UVC LED strip construction can be customized, but coating and encapsulation materials must be evaluated for UVC transmission, long-term degradation, heat retention, sealing, and chemical compatibility.
For water-treatment projects, the UVC LED strip should not be placed in direct contact with water unless the complete assembly has been engineered and tested for that use. A compatible UV-transmitting barrier, sealed housing, thermal path, and electrical isolation may be required.
Custom Connections for System Assembly
UVC LED strip connection options can be customized for production projects. Buyers may define the wire length, connector type, power-entry position, and assembly arrangement required by their equipment.
Providing drawings, target quantities, voltage choice, operating cycle, mounting method, and environmental conditions will help confirm the correct configuration before sample production or volume ordering.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | yoyouv |
| Model No. | LS-3535CUD7GF1A-30D-12V-UVC |
| Wavelength | 275nm |
| LED Chip | Seoul Viosys CUD7GF1A |
| LED Quantity | 30 LEDs/m |
| Input Voltage | 12V/24V |
| Working Power | 10W/m |
| Radiant Power | 6mW/LED |
| Size | 5000 × 10 × 4mm |
| Emission Angle | 120° |
| Waterproof Rating | IP20 or customizable |
| Spectrum FWHM | 10nm |
| PCB Copper Thickness | 4oz |
| Connection | Customizable |
Frequently Asked Questions
1. What wavelength does the strip emit?
The specified wavelength is 275nm, with a spectrum FWHM of 10nm.
2. Which LED chip is installed?
The UVC LED strip uses Seoul Viosys CUD7GF1A emitters.
3. How many LEDs are installed per meter?
The product contains 30 LEDs per meter across the five-meter strip.
4. What input voltage is available?
The strip is available for 12V or 24V input. Confirm the selected voltage before connecting a power supply.
5. What is the working power?
The specified working power is 10W per meter.
6. What is the radiant power of each LED?
Each LED has a specified radiant power of 6mW.
7. Is the product waterproof?
The standard rating is IP20. The waterproof construction can be customized according to the project.
8. Can the connection method be customized?
Yes. The connection can be customized for compatible wiring and equipment layouts.
9. Does the strip require thermal management?
The 4oz copper PCB supports heat conduction, but the completed UVC LED strip installation still requires an appropriate thermal path based on length, duty cycle, enclosure, and ambient conditions.
10. Can this product be used as a finished disinfection device?
It is a component for equipment integration. The finished system must be tested for irradiance, UV dose, treatment performance, electrical safety, thermal performance, exposure control, and application-specific compliance.
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