18 W LED Ceiling Luminaires

18 W LED Ceiling Luminaires prices and range: 64 models with current prices, stock status and specifications at Welibaba. An LED ceiling luminaire is a general lighting luminaire that is mounted on a ceiling or wall surface and uses the LEDs in its body as the light source. It is used in corridors, stair landings, apartment entrances, entryways and shared office areas; the sensor types turn on only when they detect motion. The category lists ACK and İnoled brand standard, PIR or radar sensor, caged and emergency-kit models in powers such as 12 W, 18 W and 24 W, in 3000 K, 4000 K and 6500 K light colors, with black or white housings. Choose the power and luminous flux by the size of the space, the light color by the intended use, the sensor type by the area to be detected, and the housing size and color by the mounting surface. A PIR sensor detects the infrared radiation emitted by a body moving in its field of view, while a radar sensor detects the change in the reflection of the microwave it emits. Models with an emergency kit stay lit for a while longer on their battery when the mains is cut. These luminaires are for spaces with normal floor height and do not replace the high bay luminaire used in warehouses and production areas with high ceilings.

Products

18 W LED Ceiling Luminaires (Power) Selection Guide

Compare 64 LED Ceiling Luminaires products featuring Power: 18 W across multiple manufacturers with technical specifications and live unit prices.

  • Confirm that Power: 18 W matches your circuit load, installation environment, and standard requirements.
  • Compare secondary attributes such as voltage rating, protection class, and mounting style across available brands.
  • Review manufacturer datasheets and stock quantities on each product page before finalizing your BOM.

Frequently asked questions

Where are 18 W LED Ceiling Luminaires (Power) used?

LED Ceiling Luminaires with Power: 18 W are selected when the project specification or load calculation requires this exact power rating in panels, machinery, or building installations.

How many 18 W LED Ceiling Luminaires models are listed on Welibaba?

Welibaba currently offers 64 active LED Ceiling Luminaires products with Power: 18 W from multiple manufacturers for direct technical and price comparison.

What other parameters should be checked alongside Power: 18 W?

In addition to Power: 18 W, always verify compatibility of mounting dimensions, terminal capacity, environmental protection rating, and relevant IEC/EN standards.

LED Ceiling Luminaires Selection Guide: Technical Criteria and Engineering Practice