DM-T5 Germicidal Lamp is a t5 uva/uvc germicidal lamp series designed for Mother and baby disinfection cabinets, Household and commercial disinfection cabinets, Fresh vegetable and meat storage cabinets, Refrigerators and microwave ovens. It uses 270-280 nm UVC + 395-405 nm UVA output with 2-6 W power and DC 12/24 V operation. The product data, optical output and dimensions are based on the Demo Photoelectric Technology catalog.
Integration and Safety
Use the specified power supply or constant-current driver, suitable thermal management and ESD protection. UVC radiation can damage skin and eyes; use interlocks, mechanical shielding, protective clothing and UV-rated eye protection during operation.
Main Technical Data
| Input Voltage | DC 12/24 V; 100-520 mA by model |
| Substrate | Pure aluminum shell with quartz glass |
| PCB Size | 15.8 mm diameter; 135-331 mm length |
| Power | 2-6 W |
| Wavelength | 270-280 nm UVC + 395-405 nm UVA |
Payment & Shipping Terms
Certifications: ROHS | FCC | CE
Features
- T5 UVA/UVC germicidal lamp series
- Wavelength / output: 270-280 nm UVC + 395-405 nm UVA
- Power: 2-6 W
- Input / working voltage: DC 12/24 V
- Current: 100-520 mA by model
- Optical output: 32-80 mW radiation power
- Viewing / irradiation format: 120 degrees
- Mechanical size: 15.8 mm diameter; 135-331 mm length
Dimensions
Applications
- Mother and baby disinfection cabinets
- Household and commercial disinfection cabinets
- Fresh vegetable and meat storage cabinets
- Refrigerators and microwave ovens
- Food factories and cooked-food processing
Detailed Technical Specifications
| Product Overview | |
|---|---|
| Parameter | Specification |
| Product | DM-T5 Germicidal Lamp |
| Product Type | T5 UVA/UVC germicidal lamp series |
| Wavelength / Output | 270-280 nm UVC + 395-405 nm UVA |
| Power | 2-6 W |
| Input / Working Voltage | DC 12/24 V |
| Viewing / Irradiation Format | 120 degrees |
| Electrical & Optical Characteristics | ||||||
|---|---|---|---|---|---|---|
| Model | Power | Working Voltage / Current | Optical Power per LED | LED Quantity | Radiation Power | Product Size |
| DM-UVC-T5135 | 2-3 W | DC12V/200mA or DC24V/100mA | 5-8 mW/PCS | 4 PCS | 32 mW | 15.8 x 135 mm |
| DM-UVC-T5212 | 3-4 W | DC12V/310mA or DC24V/160mA | 5-8 mW/PCS | 6 PCS | 48 mW | 15.8 x 212 mm |
| DM-UVC-T5288 | 4-5 W | DC12V/420mA or DC24V/210mA | 5-8 mW/PCS | 8 PCS | 64 mW | 15.8 x 288 mm |
| DM-UVC-T5331 | 5-6 W | DC12V/520mA or DC24V/260mA | 5-8 mW/PCS | 10 PCS | 80 mW | 15.8 x 331 mm |
| Mechanical Dimensions | |
|---|---|
| Parameter | Specification |
| Tube Diameter | 15.8 mm |
| Available Lengths | 135 / 212 / 288 / 331 mm |
| Lamp Head | G5 |
| Shell Material | Pure aluminum + quartz glass |
Support and Services
As a manufacturer of LED packaging, we partner with you from spec selection to scaled production — expert guidance, transparent collaboration, and seamless logistics.
Use the specified driver or power supply, suitable thermal management, ESD protection and UV-rated shielding. Follow all listed voltage, current, installation and environmental limits.
FAQ
Q: Are you a manufacturer or trade company?
A: We are a factory in LED packaging since 2010.
Q: Can I get samples before placing larger orders?
A: Yes. Free-of-charge samples for most LEDs; freight to be borne by buyer.
Q: What is your MOQ?
A: Typically 1000pcs per LED type, except white / warm white where MOQ may differ.
Q: How long is the delivery lead time?
A: Most orders ship 7–10 days after payment confirmation; bulk and customized lead times vary.
Q: Which couriers do you use?
A: DHL / UPS / FedEx / TNT for samples and small parcels; sea/air freight for bulk.
Q: Do you support customization (pin cutting, packaging, binning)?
A: Yes. Customized manufacturing services are available for all customers.
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Email: sales@demophotech.com
2/F, Block D, Liye Building, No.20 Qingyuan Road, Wuxi City, Jiangsu Province, China, 214135