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PowerBar V3 Osram Oslon Square LED Module Aluminium Cold White 5700K CRI70 3250lm 12 LEDs 700mA 25.55W 28.6cm
- High-power aluminium LED module platform with compatible heat sink, optics and driver ecosystem
- Native beam angle: approximately 120°
- Constant-current operation
- Dimmable with a compatible constant-current driver
- Solderless terminal connection at the module ends
- 12 high-power LEDs on a 286 × 28.5 mm aluminium PCB
- Made in Germany with a 5-year commercial warranty
The PowerBar V3 is a high-power aluminium LED module designed for compact professional luminaires that need substantial output from a 286 mm light engine. This 5700 K version uses 12 Osram Oslon Square LEDs and delivers approximately 3250 lm at CRI 70+.
Because the LED board, thermal platform, optical mounting and driver architecture are modular, the PowerBar can be used as the core of a complete fixture rather than only as an internal LED strip.
Features of this PowerBar V3 white LED module
- 12 high-power LEDs on a 286 × 28.5 mm aluminium PCB
- Constant-current operation
- Reference operating current: 700 mA
- Reference forward voltage: approximately 36.5 V
- Reference module power: approximately 25.55 W
- Dimmable with a compatible constant-current driver
- Segmentable down to individual LED sections
- Solderless terminal connection at the module ends
- Mounting holes for secondary optics
- NTC provision / temperature-monitoring concept on the PowerBar V3 platform
- Native beam angle: approximately 120°
- Rated lifetime: greater than 60,000 h
- EN 62471 photobiological classification: RG0
- Thermal management: cooling recommended through the PowerBar housing / heat-sink system
- 5-year commercial warranty, subject to current warranty conditions
- Made in Germany
- 5700 K white light
- CRI 70+
- Approximately 3250 lm luminous flux
- 12 Osram Oslon Square LEDs
Build a complete PowerBar V3 light fixture
PowerBar V3 is designed as a modular luminaire platform rather than only as an LED board. The module can be installed on the compatible PowerBar V3 heat sink, with optional mounting clips and heat-conductive adhesive pad, to provide the mechanical support and thermal path required for a complete fixture.
The beam can then be shaped with compatible optics for white and colour PowerBar V3 LEDs. Different optical distributions allow the same LED engine to be configured for linear lighting, spotlights, floodlights, high-bay luminaires, horticulture fixtures or other directional lighting applications.
For enclosed white- or colour-light luminaires, the optional PowerBar V3 plastic cover can be combined with the heat-sink system where the mechanical design requires a protective or finished outer cover.
Electrical operation requires a suitable constant-current LED driver matched to the current and forward-voltage requirements of the selected module. See our range of compatible Mean Well constant-current LED drivers for PowerBar V3 fixture designs.
High-power linear, spot and area lighting
The rigid aluminium module can be used as the light engine in high-output linear luminaires, high-bay fixtures, spotlights, floodlights and area lights.
The secondary optic can be selected independently from the LED board, allowing the same module to be configured for narrow-beam task lighting, medium-beam architectural lighting or wider area illumination.
Horticulture and supplemental-lighting applications
This spectrum is also suitable for controlled-environment and supplemental-lighting systems where 5700 k white light is intentionally part of the crop-light recipe. PowerBar's high optical density, interchangeable optics and aluminium thermal platform make it useful for custom horticulture fixtures that require directional delivery rather than diffuse LED tape.
For crop lighting, the system should be designed from PPFD, spectral target, mounting distance and uniformity rather than visible lumen output alone. See our overview of supplemental horticulture lighting.
Compact high-output white-light engine
The high flux from a 28.6 cm module is useful when a fixture must remain compact but still deliver the illuminance expected from a professional luminaire. The aluminium PCB spreads heat across the complete module and the compatible optics allow the emitted light to be directed to the target area.
Constant-current driver integration
Use a regulated 700 mA constant-current LED driver whose output-voltage range includes approximately 36.5 V per module. Do not connect the PowerBar directly to a constant-voltage supply.
When modules are placed in series, the driver voltage window must accommodate the sum of the module forward voltages. Parallel operation should only be used with validated current sharing or separately regulated branches.
Designed and manufactured in Germany
We develop and manufacture professional LED modules in Germany, combining more than 20 years of LED application experience with controlled SMT production and application engineering. PowerBar V3 is designed as a high-power platform rather than a generic LED board: LED selection, aluminium PCB, thermal path, electrical connection and optics integration are developed as one system.
For OEM and project customers, we can also support LED selection, custom spectra, PCB adaptation, optics, thermal design, prototyping and series production. This allows the complete light engine to be matched to the fixture and application.
Learn more about Lumistrips and our LED manufacturing capabilities.
| SKU | 42304 |
|---|---|
| Color | Cold White |
| Color Temperature | 5700K |
| Color Rendering Index | 70 |
| Luminous Flux per meter | 11375 |
| Bright like (W) | 217 |
| Luminous Flux Typ (lm) | 3250 |
| Efficacy (lm per W) | 127 |
| Power (W) | 25.55 |
| Dimmable | Dimmable |
| Viewing Angle | 90° |
| Warranty (months) | 60 |
| Lifetime for residential, 3h daily (yrs) | 55 |
| Product lifetime (h) | 60000 |
| Lifetime for commercial, 12h daily (yrs) | 14 |
| Manufacturer Product Code | 42304 |
| Product Family | PowerBar V3 LED Strip |
| Strip Type | Rigid |
| LEDs number per sales unit | 12 |
| Dimensions | 286 x 28.5 x 4.5 mm |
| Dimensions: Length (cm) | 28.6 |
| Dimensions: Width (mm) | 28.5 |
| Dimensions: Height (mm) | 4.5 |
| Brand | Lumistrips |
| Forward Voltage Typ (V) | 36.5 |
