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With 100lm/W efficacy, the Orelco 3W DC LED Tube Light integrates with 12V solar home systems. This T8-type unit outputs cool white light at a 150° beam angle. Its 33x33x360mm aluminum and PC chassis weighs only 75g.
Key Features
- High Luminous Efficacy: 100lm/W output at 3W power draw. Conserves 12V battery charge during long nights.
- IDCOL Approved: Compliance with government-standard solar projects. Meets official efficiency requirements for rural electrification in Bangladesh.
- Aluminum Heat Sink: Integrated metal base for thermal dissipation. Prevents LED burnout during high humidity heat.
- 150° Beam Angle: Wide PC cover light dispersion. Illuminates small interior cabins without leaving dark corners.
Frequently Asked Questions
Which tube light is best for solar home system in BD?
IDCOL-approved units like this 3W model operate reliably with standard 12V solar charge controllers. High efficacy prevents over-draining small batteries during long power gaps.
Can I use Orelco 3W DC light with a 12V battery?
This LED tube connects directly to 12V DC power sources or battery terminals. Low wattage maintains light for hours on small storage units.
