DOB Magnum LED Floodlights: Integrated Driver, Osram Chip and 180lm/W for Large Spaces

The DOB Magnum LED floodlight has the driver mounted directly on the LED board, doing away with the separate power supply box, which means fewer connections, fewer points of failure and a considerably faster installation. The series combines an Osram SMD3030 3D chip, 180 lm/W efficiency and IP65 protection for warehouses, industrial estates and large outdoor areas.

What DOB technology is and why it simplifies installation

DOB stands for driver on board, a technology in which the power electronics are soldered onto the board itself, next to the diodes. A conventional floodlight separates both components and connects them through intermediate wiring and connectors, the parts most vulnerable to moisture.

Simplified DOB installation consists of fixing the floodlight, leaving the units connected to the mains through live, neutral and earth, and aiming the beam angle at the working surface. With no second waterproof box, the installer saves time on installation and maintenance.

Driver integrated on the board itself with no additional external component

Each DOB floodlight without an external driver works as a compact, self-contained unit. The integrated design without an external driver removes the joint between power supply and board, a common source of outdoor faults due to condensation and vibration, and the aluminium housing dissipates the heat of the driver and the LEDs at the same time.

Real 180lm/W efficiency with Osram SMD3030 3D chip

All references work with an efficiency of 180 lm per watt, so a 200W floodlight delivers a luminous flux close to 36,000 lumens. Thanks to this performance, the high-efficiency DOB 3D LED floodlight significantly reduces power consumption in installations that stay on all night.

The DOB Magnum Osram SMD3030 floodlight uses a chip with three-dimensional packaging that offers high performance and balanced colour rendering. The outdoor lifespan of the Osram chip, according to the estimated LED diode life stated by the manufacturer, reaches approximately 50,000 hours with a 5-year warranty, and as for colour temperatures the range sits between 4000K and 5000K, although the neutral 5000K colour temperature is the most requested in industrial settings.

The IP65 outdoor resistance rating protects against dust and water jets, while the IK10 rating makes it impact resistant, so the DOB Magnum IP65 floodlight works permanently outdoors.

Wattage range from 50W to 400W and available angles

The series covers a wattage range from 50 to 400W with two main beam openings. The DOB LED floodlight with a 60 or 90 degree angle lets you choose between reach and spread, since the 60º beam concentrates light over long distances and the 90º beam spreads it over large surfaces.

The 50W DOB LED floodlight with Osram chip covers façades and yards. Anyone looking for a 100W DOB Magnum LED floodlight will usually find a better balance in the 150W 180lm/W DOB floodlight, which gives enough margin for medium-sized warehouses, while the 200W outdoor DOB LED floodlight is designed for roads and car parks, and the high-power 400W DOB LED floodlight is reserved for tall towers. In the Magnum family, 25, 60 and 90 degree angles are available, although the 25º optic belongs exclusively to the modular DIY version.

Applications where the DOB series is the first choice

The DOB series is especially suitable when maintenance is costly or complicated, because each light point contains fewer components to check, as happens on tall façades or poles where access with an aerial platform takes time and budget.

Industrial warehouses, industrial estates and high-mounting projects

As a DOB LED floodlight for industrial warehouses, the 150W and 200W models with a 90º beam light storage areas from the metal structure. The DOB LED floodlight for industrial estates is usually installed on 8 to 12 metre poles to cover roads and car parks, and in sports facilities the high-power 400W DOB stadium floodlight with a 60º beam projects light from tall towers.

Each reference is a DOB LED floodlight certified for outdoor use with CE marking, which places it among the high-power outdoor LED floodlights intended for installers and professional LED projects. As for the DOB Magnum floodlight price, the technical sheet of each model shows the unit price, and a specific quotation is prepared for large projects.

To fix the floodlights to a wall or pole, it is worth checking the outdoor floodlight accessories, and if the project requires adjusting the wattage through modules, the modular Magnum DIY series lets you configure each LED floodlight to measure.

Frequently asked questions about the DOB Magnum LED floodlight

What does DOB mean in an LED floodlight?

DOB means driver on board, that is, a driver mounted on the same board as the LEDs. The floodlight connects directly to 230V without an external power supply, reducing the number of exposed connections.

Why does DOB technology not need an external driver?

Because the electronic components that convert alternating current into direct current are integrated into the LED board and cooled by the same aluminium body. This removes the intermediate wiring and the connectors that are vulnerable to moisture.

What real efficiency does the DOB Magnum floodlight offer?

All references work at 180 lm/W with an Osram chip. A 150W model delivers approximately 27,000 lumens and a 400W model around 72,000, with lower installed power than metal halide lamps.

What DOB Magnum wattage do I need for a 10 metre warehouse?

At a height of 10 metres, the usual choice is the 150W or 200W model with a 90º beam. As a guide, a 200W floodlight covers approximately 100 m² at about 200 lux, a typical storage level, although the exact quantity should be determined by a lighting study.

Do DOB floodlights withstand outdoor use with rain and cold well?

Yes. They have IP65 protection against dust and water jets and IK10 against impacts, and the integrated driver stays inside the waterproof housing.

What is the difference between the Magnum DOB and the Magnum DIY?

The Magnum DOB is a compact floodlight with an integrated driver, designed to be installed with minimal maintenance. The Magnum DIY is built from 50W modules that are assembled to adjust wattage and optics on site, so the DOB suits projects that prioritise simplicity and the DIY those that need to be expanded.