Description
TL-LITE DC12V LED Bulb 12W 18W E27 Screw Base Low Voltage Energy Efficient Light 6500K Cool White Solar Power System Camping Caravan Boat Marine Auto Lamp
Optimize your mobile, off-grid, and alternative energy installations with the commercial-grade TL-LITE DC12V LED Bulb Series (12W / 18W).
Expertly engineered by TL Electric & Lighting for specialized, low-voltage power networks, these highly efficient lamps are designed to connect directly into native battery configurations without the need for complex power-wasting inverters.
Operating strictly on a DC12V input, this energy-saving series serves as the ultimate lighting component for specialized, off-grid residential setups, vehicle modifications, and remote field deployments.
A major advantage of this low-voltage light bulb is its intelligent circuit construction.
Built with a 0.6 Power Factor (PF0.6) and high-quality SMD2835 LED chips, it maximizes structural lumen conversion while drawing minimal load from your battery bank.
The series throws a bright, crisp 6500K Cool White (Daylight) color temperature, which enhances visibility during nighttime outdoor activities or intricate repair work.
It features a wide 200° beam angle that distributes an even, comfortable spread of light, effectively reducing glares and harsh shadows.
The series scales perfectly across two high-performing power profiles:
- a compact 12W model measuring 55 x 120 mm that pumps out a steady 350 Lumens (350lm),
- and a high-output 18W model measuring 70 x 145mm.
Outfitted with a standard E27 Edison screw base, these low-maintenance lamps easily retrofit into universal sockets.
Shipped in project-ready wholesale boxes of 100 pieces (100PCS), these durable bulbs are specifically designed and ideal for vehicles, solar-powered systems, or boats.
Safety Warning Note: This premium bulb runs exclusively on direct current and is not compatible with standard household AC (alternating current) voltages like 110V or 220V without an external power converter.
Product Details
Key Features
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Brand: TL-LITE (TL Electric & Lighting)
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Product Line / Type: Low-Voltage Direct Current LED Bulb Series
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Direct Battery Integration: Runs smoothly on DC12V systems, bypassing the need for an inverter and maximizing solar storage efficiency.
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High-Grade SMD2835 Chips: Packed with high-efficiency surface-mounted diodes that run remarkably cool while preserving battery lifespans.
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Wide 200° Light Coverage: Projects an extensive ambient beam spread, making it ideal for low-ceiling cabins, storage compartments, and tents.
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Universal E27 Edison Fitting: Constructed with the standard large screw base for hassle-free integration into common mobile or marine fixtures.
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Specialized Applications: Custom-tailored to provide crisp, reliable illumination inside vehicles, solar-powered systems, or boats.
Technical Specifications Matrix
| Technical Parameter | 12W Low-Voltage Profile | 18W Low-Voltage Profile |
| Power Consumption (Watt) | 12 Watts (12W) | 18 Watts (18W) |
| Input Supply Voltage | DC12V ONLY (Not for AC Household) | DC12V ONLY (Not for AC Household) |
| LED Chip Technology | SMD2835 Matrix | SMD2835 Matrix |
| Power Factor (PF) | PF 0.6 | PF 0.6 |
| Luminous Flux (Brightness) | 350 Lumens (350lm) | High-Output Variant |
| Color Temperature (CCT) | 6500K (Cool White / Daylight) | 6500K (Cool White / Daylight) |
| Optic Beam Angle | 200° Wide Angle | 200° Wide Angle |
| Compatible Base Fitting | E27 Edison Screw Base | E27 Edison Screw Base |
| Physical Dimensions (Size) | 55 mm Width × 120 mm Height (55 x 120mm) | 70 mm Width × 145 mm Height (70 x 145mm) |
| Standard Box Packing Qty | 100 Pieces per Carton (100PCS) | 100 Pieces per Carton (100PCS) |
| Primary Target Environments | Vehicles, Solar-Powered Systems, Boats | Vehicles, Solar-Powered Systems, Boats |
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