Specifications Overview
The document provides technical specifications for two lighting models: DY-100W-12-D and DY-100W-24-D. Both models have a DC output power of 100W, with the former providing 12V and the latter 24V, each with a ±5% voltage tolerance. The rated current for the 12V model is 8.33A, while for the 24V model, it is 4.16A. Both models feature a ripple and noise maximum of 200mVp-p and 300mVp-p respectively, and a load stability of ±0.5%.

Input Specifications
The input voltage range is 110-260VAC with a frequency range of 50-60Hz. The typical AC current is 1.2A at 110VAC and 0.5A at 260VAC. The power factor is at least 0.5, and efficiency is ≥80% for the 12V model and ≥85% for the 24V model. The design is intended for indoor installation with protections against short circuit, overload, and over voltage.

Protection Features
The power supply includes protections such as short circuit, overload (105%-200% rated output power), over current, and over voltage. These protections allow the power supply to resume normal operation once the fault is removed.

Environmental Conditions
The working temperature range is -10℃ to +50℃, with a working humidity of 20% to 90% RH non-condensing. Storage conditions are -20℃ to +85℃ with 10% to 95% RH. The device can withstand vibrations of 10-500Hz, 2G for 60 minutes on each axis.

Safety and EMC Standards
The product complies with safety standards UL62368-1 and TUV EN62368-1, and EMC standards EN55032 and EN61000 series. It has passed CE and RoHS certifications and includes a 3-year warranty.

Dimming and Connection Instructions
The power supply supports TRIAC or 0-10V dimming methods. The dimming interface should be connected to a stable 0-10V DC voltage. A block diagram and connection instructions are provided for setting up the dimming operation.

Additional Features
The product includes a 100% full load burn-in test and is cooled by free air convection. It is suitable for LED lighting applications.