Description

The KD-ZL115-KSL38W-A is a round, AC-direct-drive LED light engine module, rated at 38W, and built with a full ring of high-efficiency 2835 SMD LEDs arranged across three concentric rows on a circular aluminum/PCB base for even, wide-angle light distribution. At 108.8mm in diameter, it's designed as a retrofit or replacement light source for ceiling lights, downlights, panel lights, and other round fixture housings.

This module integrates its own onboard driver circuitry directly on the board — including a bridge rectifier, filtering capacitors, an inductor, and a linear/switching IC — allowing it to run directly from mains AC voltage without needing a separate external driver box. This "driverless" or integrated-driver design simplifies installation and reduces the overall footprint needed inside a fixture, making it a popular choice for slim ceiling lights and retrofit LED upgrades.

With markings indicating L/N input terminals for line and neutral connections, wiring is straightforward for electricians and DIY installers replacing older fluorescent ring fixtures or standard incandescent/CFL ceiling lights with a modern, energy-efficient LED source.

Key Features

• Power: 38W
• Diameter: 109.6mm
• LED Type: 2835 SMD LEDs, multi-ring layout
• Drive Type: AC-direct / integrated driver (no external driver box needed)
• Input Terminals: L (Line) / N (Neutral)
• Onboard rectification and filtering circuitry
• Compact, round retrofit form factor

Common Applications

• Round ceiling light and downlight retrofits
• Panel light and flush-mount fixture replacements
• LED upgrade replacement for CFL/fluorescent ring fixtures
• General residential and commercial lighting retrofits

Package Includes

• 1 x 38W LED Light Panel