Product Overview

The SMDB3, designed by SMT for demanding industrial environments, is a high-density DC power module featuring advanced packaging technology and intelligent control. With 220W output power, wide input voltage range, and ultra-high conversion efficiency, it is ideal for high-reliability applications such as industrial automation, communication base stations, and medical equipment.

Key Features

High Efficiency & Energy Saving

• Conversion efficiency ≥95%, reducing thermal loss and extending system lifespan.
• Light-load/standby power consumption <0.5W, compliant with green energy standards.

Industrial-Grade Robustness

• Wide input voltage range: 9-36VDC (with transient voltage surge protection).
• Operating temperature: -40°C to +85°C; IP67 protection (assumed), suitable for dusty, humid, and high-vibration environments.

Comprehensive Protection

• Over-voltage/over-current/short-circuit/over-temperature protection with auto-recovery.
• Isolation voltage 3000VAC (input-to-output, assumed) for enhanced system safety.

Plug-and-Play Integration

• Standard pin/terminal interfaces compatible with mainstream industrial power systems.
• Supports parallel operation for high-power applications.

Application Scenarios

• Industrial Automation: PLC control systems, robotic arm drive power.
• Communication Equipment: 5G base stations, fiber-optic network backup power.
• Renewable Energy Systems: Energy storage devices, auxiliary supply for PV inverters.
• Medical Devices: Portable diagnostic instruments, surgical table power modules.

SUNTOP COMPANY INTRODUCTION

Founded in 2000, Suntop is one of the leading global distributors of electronic
components, dedica ted to providing comprehensive procurement and supply chain services to the global electronics manufacturing industry. Our services include distribution, spot trading, PPV cost-saving projects, and inventory management. We not only offer high-quality products but also strive to assist our clients in achieving optimal solutions with minimal time and cost.
As a trusted partner for numerous OEMs, ODMs, CEMs, and EMS companies worldwide, our professional team manages millions of component records from thousands of trading partners across dozens of countries daily through our company database. We maintain close business relationships with major factories and distributors in North America, Europe, and Asia to ensure that our clients stay ahead in a highly competitive market.