SWITCHING TR-500Q-P-F1 3503311-02 High-Efficiency Industrial Switching Power Supply Module

Core Function & Technical Overview

Functionality

• Wide Input Voltage Range: Supports 100–240 VAC (50/60 Hz) input, ensuring compatibility with global power grids 
• Precision Output: Delivers 24 VDC at 20 A (480 W continuous power) with ±1% voltage regulation 
• Rugged Design: IP67-rated enclosure provides dust and water resistance, suitable for harsh environments (e.g., factories, outdoor installations) 
• Comprehensive Protection: Built-in overload, overvoltage, and short-circuit protection safeguards connected equipment from power surges and faults 

Technical Specifications

Key Design Features

1. High-Density Power Conversion:
• Uses advanced switching topology (e.g., LLC resonant converter) to minimize heat dissipation and size.
• Supports parallel operation for redundancy or higher power requirements (requires external diode modules).
2. Reliability & Safety:
• Optical isolation (2.5kV) between input and output for noise immunity.
• Thermal shutdown prevents damage under extreme temperature conditions.
3. Industrial Compatibility:
• Wide operating temperature range (-40°C to +85°C) ensures stability in harsh environments.
• Shock/vibration resistance (15G vibration, 2G shock) for use in machinery and moving equipment 
4. User-Friendly Interface:
• LED indicators for power status, fault detection, and overload alerts.
• Adjustable trim pot allows fine-tuning of output voltage within ±10% range