Dual Power UPS Switch Module DC 5–60V Auto Transfer + Indicator

Dual Power UPS Switch Module — Automatic Uninterruptible Power Transfer

Keep your DC-powered systems running without interruption. This compact Dual Power UPS Switch Module automatically transfers your load from a primary power source to a backup supply the moment it detects a drop — all in milliseconds, with zero manual intervention. An on-board indicator light gives you instant visual feedback on which power source is active, making monitoring effortless for DIY electronics projects, security systems, embedded control boards, routers, LED arrays, and more.

Made in Mainland China from durable ABS material, this module is engineered for wide-voltage compatibility, supporting DC 5V, 12V, 24V, 36V, 48V, and 60V rated voltages — making it one of the most versatile automatic transfer modules available at this price point.

Key Features

• Automatic Switchover: Seamlessly transfers load from primary to backup power with no interruption to connected devices.
• Wide Voltage Range: Operates across DC 5V–60V (limit voltage 3.75V–75V), compatible with most low-voltage DC systems.
• High Current Capacity: Rated at 5A continuous, up to 8A peak — handles up to 480W at 60V.
• Indicator Light: Built-in LED status indicator shows active power source at a glance.
• Ultra-Low Self-Consumption: Only 0.4W standby draw, so it won't drain your backup battery.
• Wide Temperature Range: Operates reliably from -45°C to +75°C, suitable for demanding environments.
• Compact Design: Dimensions of just 82mm × 54mm × 32mm — easy to integrate into enclosures and project builds.
• ABS Construction: Lightweight, impact-resistant housing for long-lasting durability.

Technical Specifications

What's in the Box

• 1 × Dual Power UPS Switch Module

Important Notes

• Due to monitor color settings, actual product color may vary slightly from images.
• Please allow ±1mm–1cm tolerance due to manual measurement.

For further guidance on electrical safety standards for DC power modules, visit the U.S. Consumer Product Safety Commission (CPSC) or review best practices at OSHA's Electrical Safety resource page.

Frequently Asked Questions

Q: What voltages does this dual power UPS switch module support?

A: This module supports a wide range of DC voltages including 5V, 12V, 24V, 36V, 48V, and 60V rated voltages, with an overall working range of DC 5V–60V and a limit voltage range of 3.75V–75V DC. This makes it suitable for a broad variety of low-voltage DC electronics and backup power applications.

Q: How fast does the automatic transfer switch respond to a power failure?

A: The module is designed to perform an automatic, uninterruptible transfer from the primary to the backup power source virtually instantaneously, ensuring connected devices experience no significant downtime or disruption during a switchover event.

Q: Can I use this UPS switch module with a 12V battery backup system?

A: Yes. The module is fully compatible with 12V systems, supporting up to 60W rated power (96W maximum) at 12V. It works well in common 12V battery backup setups such as those used for routers, security cameras, and embedded control systems.

Q: What does the indicator light show on this switch module?

A: The built-in indicator light provides a clear visual status of which power source — primary or backup — is currently active, allowing you to monitor the system's state at a glance without additional test equipment.