GE DLM-1500 belongs to GE Lighting Infusion modular downlight product system, the number 1500 stands for the rated luminous flux of 1500 lumens, which is a standardized replaceable light source unit for embedded ceiling downlights, widely used in medium and large commercial indoor lighting renovation and new construction projects. The standard configuration adopts 15.5W rated power and 700mA driving current, matching the mainstream commercial lighting power supply specification of 120V–277V wide voltage input, which can adapt to power supply standards in most regions of North America and global commercial buildings.

This LED module uses high-quality LED chip arrays with CRI greater than 90, and the conventional 940 color temperature parameter corresponds to 4000K neutral white light. The light color is soft and natural, effectively restoring the true color of commodities, goods and indoor decorations, suitable for shopping malls, supermarkets, office buildings, hospital public areas, hotel corridors and other scenes requiring high visual comfort. The built-in frosted light diffusion cover realizes uniform light output, eliminates local glare and hard light spots, improves indoor overall lighting uniformity and visual experience for long-time indoor staff.

The overall structural design adopts twist-lock quick locking structure, installers can complete the disassembly and replacement of the module without professional tools, greatly shortening the later maintenance and lamp replacement time of the lighting system. The shell is made of high-temperature resistant flame-retardant plastic material, with good heat dissipation structure inside the module cavity, which quickly conducts the heat generated by LED operation outward, effectively slowing down the light attenuation speed of the lamp beads. The official rated service life reaches 50000 hours, significantly reducing the frequency of daily maintenance and replacement of lamps for property management departments.

The product supports compatibility with most mainstream commercial LED dimming drivers on the market, realizing continuous brightness adjustment function, which can flexibly adjust indoor illumination according to working periods, personnel density and energy-saving management requirements, effectively reducing the long-term power consumption cost of building lighting. The product has passed CE and UL safety certification, with complete overcurrent, overvoltage and overheating protection circuits inside the module, avoiding safety hazards such as lamp burnout and short circuit caused by grid voltage fluctuation and abnormal driving signals in commercial power distribution systems.

The whole module adopts integrated sealed packaging process, with good dust-proof performance, which can prevent ceiling dust from entering the interior to contaminate the lamp beads and affect the luminous efficiency. Each DLM-1500 module passes aging lighting test, luminous flux consistency detection and safety electrical performance inspection before leaving the factory to ensure stable luminous performance of each batch of products. There are no easily damaged wearing parts inside the module except the LED light source itself. Daily maintenance only needs regular surface dust cleaning of the light cover, and the whole module can be directly replaced when the light decays seriously, with low overall operation and maintenance cost.