OSRAM LINEARlight LM01A-O1 – Orange LED Module 10 V, 32 LEDs, 4 W (rigid, 448 mm)

OSRAM LINEARlight LM01A-O1 – Orange LED Module 10 V, 32 LEDs, 4 W (rigid, 448 mm)

The OSRAM LINEARlight LM01A-O1 is a rigid, orange LED module optimized for constant voltage systems at 10 V DC . It incorporates 32 LEDs distributed across a 448 × 10 × 4 mm board and offers a 120° beam angle with a dominant wavelength of 606 nm . Consuming 4 W (≈ 0.40 A ), it is designed for linear installations, signage, and contour lighting, and integrates directly with OSRAM OPTOTRONIC 10 V power supplies . The module can be divided into 4-LED units (56 mm) without any loss of functionality in the remaining sections and can be PWM-dimmed using OT DIM controllers. Connection is permitted exclusively in parallel , and it is recommended to daisy-chain up to 3 modules per power supply to maintain photometric performance and current capacity.

Main features

• Supply voltage: 10 V DC (constant voltage).
• Power / current: 4 W / 0.40 A (typical).
• Number of LEDs: 32 per module.
• Dominant color: orange, 606 nm (λ _d ).
• Optics: 120° wide beam for homogeneous illumination.
• Rigid and segmentable format: module of 448 × 10 × 4 mm , cuts of 56 × 10 mm (4 LEDs).
• Electrical connection: parallel only ; recommended daisy-chaining of up to 3 modules per power supply .
• Compatibility: optimized for OSRAM OPTOTRONIC 10 V ; PWM regulation with OT DIM (0–10 V) .
• Easy assembly: Ø 4 mm holes; CONNECTsystem connectors (feeder and board-to-board) for solderless wiring.

Product benefits

• Uniform and eye-catching color (606 nm) for signage, outlines and decorative accents.
• Flexible installation thanks to its rigid design and segmentation in 56 mm steps .
• Reliable integration with OPTOTRONIC 10V power supplies and PWM regulation for light level control.
• Quick assembly via standard holes and dedicated connectors; no soldering required in many configurations.
• Robust design with clear wiring recommendations and protection for long service life.

Use cases

• Contour lighting and architectural lines in interiors.
• Light injection in diffuse or transparent guides.
• Signage, labels, display cases and exhibitors.
• Marking lighting in corridors, stairs and perimeters.

Frequently Asked Questions

• Can it be cut? Yes. It can be divided into 4 LED units (56 mm) without affecting the rest of the module.
• Is it flexible? No. It's a rigid LINEARlight module.
• How is it regulated? By PWM using an OT DIM (0–10 V) with an OPTOTRONIC 10 V power supply.
• Can it be connected in series? No. Only parallel connection and up to 3 modules per power point .
• Which optics are compatible? LINEARlight Optics optics (e.g., OP 4×1 , 20–25°) to concentrate the beam if required.

Installation and recommendations

Respect the polarity ( 10 V ± ). Use CONNECTsystem connectors (feeder and board-to-board) or solder only on the designated pads . For humid or dusty environments, install the module in a luminaire or housing with adequate protection and consider applying a PCB-specific conformal coating . Monitor the temperature at point _Tc and do not exceed the specified voltages. Regulation must be performed using PWM with OT DIM ; avoid dimming by reducing the forward voltage.

Project description

Rigid orange LED module 10 V DC , 4 W , 0.40 A ; 32 LEDs ; λ _d 606 nm ; 120° ; dimensions 448 × 10 × 4 mm ; minimum unit 56 × 10 mm (4 LEDs) ; connection only in parallel (up to 3 modules per power supply); mounting with Ø 4 mm holes; compatible with OPTOTRONIC 10 V power supplies and PWM regulation via OT DIM (0–10 V) .