UPC1237 Dual Channel Speaker Protection Circuit Board AC 12-24V Boot Mute Delay

Product Features:

• Utilizes the UPC1237 dual-channel audio power amplifier protection IC, which features automatic detection and protection of various fault conditions
• Wide operating voltage range of AC 12-24V
• Built-in boot mute delay function to prevent impact sound when powering on the audio system
• High-quality PCB board construction for durability and reliability
• Compact size and easy installation
• Clear and concise status LED indicators for fault detection and power indication
• Suitable for a variety of audio amplifier protection applications

Benefits:

• Enhanced audio protection against potential damage caused by overcurrent, short circuits, overload, and overheating
• Improved reliability and extended lifespan of audio amplifiers
• Elimination of unpleasant impact sound during power-on
• Easy integration into audio systems with its simple installation process
• Cost-effective solution for protecting valuable audio equipment
• Clear visual indication of protection status for easy troubleshooting

Specifications:

• Operating Voltage: AC 12-24V
• Protection IC: UPC1237
• Dimensions: 50mm x 31mm
• Weight: 10g

Additional Features:

• Overcurrent protection: Up to 10A
• Short circuit protection: Automatic detection and disconnection
• Overload protection: Active monitoring and response to prevent damage
• Overheating protection: Thermal sensors to detect and trigger protection
• Status LED Indicators: Power (green), Fault (red)

Customer Concerns and Solutions:

1. Protection against multiple fault conditions: The UPC1237 IC offers comprehensive protection against overcurrent, short circuits, overload, and overheating, ensuring reliable operation of the audio amplifier.
2. Preventing damage to speakers: The fast-acting protection circuit disconnects the speakers within microseconds of detecting a fault condition, protecting them from potential damage.
3. Boot mute delay: The built-in mute delay function effectively eliminates the unpleasant impact sound that can occur when powering on the audio system, enhancing the user experience.
4. Easy installation and maintenance: The compact size and simple connection process make it easy to integrate the protection circuit board into audio amplifiers. The clear status LED indicators provide convenient troubleshooting and maintenance.
5. Cost-effective protection: This protection circuit board offers an affordable solution for protecting audio amplifiers, reducing the risk of expensive repairs or replacements. It also contributes to the longevity and reliability of the audio system, ultimately saving costs in the long run.

For more information on the UPC1237 Dual Channel Speaker Protection Circuit Board, please refer to the manufacturer’s website: