100W Din-Rail LED Driver Triac Constant-Voltage 100-277VAC Strips

Product Overview

This 60W Din Rail Triac dimmable LED driver is a high-performance, isolated constant voltage LED power supply, engineered exclusively for commercial lighting fixture manufacturing and professional lighting installation projects. With a universal 100-277VAC input range and configurable 12V, 24V, 48V DC outputs, this driver delivers consistent, flicker-free power for indoor LED lighting systems, while meeting strict global safety and compliance standards. Designed for seamless integration into standard electrical enclosures, it is the ideal power solution for electrical contractors, lighting design professionals, and commercial fixture manufacturers seeking reliable, dimmable LED power with long-term durability. Backed by a 5-year manufacturer warranty, this constant voltage LED power supply combines robust performance with industry-leading compliance for commercial lighting applications.

Key Features & Competitive Advantages

High-Efficiency Electrical Design with Active PFC

Engineered with a built-in active power factor correction (PFC) circuit, this Triac dimmable LED driver achieves a power factor rating over 0.98, minimizing harmonic distortion and reducing energy waste in commercial electrical systems. It delivers up to 86% energy conversion efficiency, with stable performance across a 10% to 100% load range, ensuring consistent output even with varying LED fixture loads. The 47-63Hz frequency compatibility supports global electrical grids, making it suitable for international commercial projects.

Universal Smooth Triac Dimming Capability

This driver supports both forward phase (MLV) and reverse phase (ELV) Triac dimming, delivering a seamless 0-100% dimming range with zero flicker, jitter, or drop-out. The integrated output voltage fine-tuning function effectively resolves voltage drop issues in long wiring runs, ensuring uniform brightness across all connected LED fixtures. It is fully compatible with most standard Triac dimmers on the market, eliminating compatibility concerns for retrofit and new construction projects.

Industry-Grade Safety & Compliance

Certified to UL 8750 safety standards, with UL & cUL Class 2, CE, RoHS, and REACH approvals, this Din Rail LED driver meets the strictest compliance requirements for commercial buildings in North America, Europe, and global markets. It features comprehensive built-in protections, including short circuit, over load, and over temperature protection, preventing damage to both the driver and connected LED fixtures. With an IP20 rating and a fully protected plastic housing, it is approved for use in both dry and damp indoor locations.

Compact, Reliable Din Rail Mount Design

With a compact footprint of 40×90×102mm and a lightweight 0.30kg build, this driver is designed for easy installation on standard TS-35/7.5 or TS-35/15 Din Rails, fitting seamlessly into commercial electrical enclosures. It uses free air convection for cooling, eliminating the need for additional heat sinks or fans, and has a fast power-on time of ≤0.5s for instant lighting activation.

Ideal Application Scenarios

This 60W constant voltage LED driver is optimized for a wide range of commercial indoor lighting applications, including commercial office ceiling panel lights, retail store display case lighting, hotel guest room downlights, restaurant accent lighting, commercial cabinet and cove lighting, architectural interior lighting, and institutional lighting for schools and healthcare facilities. It is the preferred choice for electrical contractors handling commercial retrofit projects, lighting fixture manufacturers building UL-compliant products, and lighting design professionals specifying reliable dimmable power for commercial builds.

Installation & Wiring Guidance

For safe and reliable installation, mount the driver on a standard TS-35/7.5 or TS-35/15 Din Rail within a closed electrical enclosure. For wiring: connect the brown L (line) and blue N (neutral) wires to the 100-277VAC mains supply, with the Triac dimmer installed in series on the L line. On the DC output side, connect the red +V terminals to the positive lead of your LED fixtures, and the black -V terminals to the negative lead. Use only electrical wire rated for at least 90°C for all connections, and never interconnect output terminations to avoid equipment damage. Ensure the installation location is restricted to indoor dry or damp environments, with no direct exposure to water or outdoor elements.

FAQs

What input voltage range does this 60W Triac LED driver support?

This driver supports a universal 100-277VAC input range, with 47-63Hz frequency compatibility, making it suitable for use in most global electrical systems.

Is this driver compatible with both forward and reverse phase dimmers?

Yes, this Triac dimmable LED driver is fully compatible with forward phase (MLV), reverse phase (ELV), and standard Triac dimmers, delivering smooth 0-100% dimming performance with no flicker.

What safety certifications does this Din Rail LED driver hold?

It holds UL & cUL Class 2, CE, RoHS, and REACH certifications, and is designed to meet UL 8750 safety standards for LED lighting equipment.

What is the warranty for this 60W LED power supply?

This driver is backed by a 5-year manufacturer warranty, covering defects in materials and workmanship for commercial and professional applications.