LT-834 LTECH DMX/DALI to TRIAC Phase-cut Dimming Module – 5A — Buyer Guide

LT-834 LTECH DMX/DALI to TRIAC Phase-Cut Dimming Module – 5A

The LT-834 from LTECH is a multi-protocol to TRIAC phase-cut dimming module designed to bridge modern control systems with conventional leading-edge dimming loads. It converts DALI, DMX/RDM, and PUSH DIM signals into a 5A TRIAC output, making it a practical choice for LED retrofit projects and installations where existing dimming infrastructure needs to be upgraded.

Multi-Protocol Input for Flexible System Integration

The LT-834 accepts DALI, DMX512, RDM, and PUSH DIM control signals, allowing it to fit into a wide range of lighting control environments without requiring a dedicated protocol-specific module for each scenario.

• DALI input compliant with IEC62386-101, 102, and 207 standards
• DMX512 and RDM support for entertainment and architectural lighting systems
• PUSH DIM input for simple manual dimming control

Leading-Edge Phase-Cut Output

The module provides a TRIAC dimming output compatible with a broad range of dimmable LED bulbs and drivers. This leading-edge phase-cut approach is well suited to retrofit applications where existing dimmers or wiring are already in place.

• TRIAC output for leading-edge phase-cut dimming
• Compatible with many dimmable LED bulbs and drivers
• Suitable for LED retrofit projects

Load Capacity and Protection

With a maximum output current of 5A, the LT-834 supports a range of load types. It also includes built-in overload protection that shuts down the module when load current reaches or exceeds 102%, with automatic recovery once the condition is resolved.

• Maximum output current: 5A
• Load power: 25W–500W (incandescent/halogen) or 6W–300W (dimmable LED)
• Overload protection with automatic recovery

Electrical and Physical Design

The module operates on a wide AC input voltage range, making it suitable for installations in different regions. Its fully enclosed plastic housing is designed for safe indoor installation.

• Input voltage: AC 100–240V
• Fully enclosed protective plastic housing
• Designed for safe indoor installation

Reliability and Warranty

The LT-834 is backed by a 5-year warranty from LTECH, reflecting the company's confidence in its long-term reliability for professional lighting projects.

• 5-year warranty
• Industry-leading reliability from LTECH

Summary

The LT-834 LTECH DMX/DALI to TRIAC phase-cut dimming module combines multi-protocol input, a 5A TRIAC output, and built-in overload protection in a compact enclosed housing. It is positioned as a practical solution for LED retrofits and projects requiring conversion from DALI, DMX/RDM, or PUSH DIM control to leading-edge phase-cut dimming. For wholesale inquiries, please contact us directly.