Whisper Power 50214672 - Whisper Switch AC 5 - 120 V

Whisper Power 50214672 - Whisper Switch AC 5 - 120 V

The Whisper Power 50214672 - Whisper Switch AC 5 is an innovative power distribution system designed to efficiently manage energy in marine and mobile applications. This device automatically regulates power distribution between multiple sources, including shore power and generators, ensuring optimal performance and safety. With a nominal input voltage of 120V, it is perfect for onboard electrical systems that require reliable power management.

Key Features

• Automatic Power Regulation: The Whisper Switch AC 5 autonomously manages the distribution of power from up to two connected energy sources, enhancing efficiency and user convenience.
• Multiple AC Inputs: The unit features two AC inputs, allowing connections from shore or generator power sources, thus offering flexibility in power options.
• Single AC Output: It provides one reliable AC output, accommodating various onboard electrical devices and ensuring smooth operation.
• High Current Capacity: With a nominal output current of 45A for generator, shore power, and inverter, it supports a wide range of electrical loads.
• Continuous Monitoring: The device includes continuous voltage and frequency monitoring for generator inputs, promoting stable power delivery.

Technical Specifications

The Whisper Switch AC 5 is built with precision and reliability in mind, featuring the following specifications:

• Nominal Input Voltage: 120 V
• Input Voltage Range: 100-250 V
• Nominal Output Current Generator: 45 A
• Nominal Input Current Shore Power: 45 A
• Nominal Output Current Inverter: 45 A
• Energy Consumption: 27 W (all inputs)
• Power Consumption (Inverter Only): < 1 W
• Switching Time: Switch on: 12-22 ms / Switch off: 4-19 ms
• Temperature Range: Operating from -5°C to 60°C (23°F to 140°F); ambient temperature range from -25°C to 70°C (-13°F to 158°F)
• Relative Humidity: Maximum 95%, non-condensing
• Cable Diameter: Compatible with cables ranging from 0.5 to 10 mm² (AWG 20-7)
• International Protection Rating: IP23, providing protection against water and dust ingress.

Dimensions and Weight

The compact and efficient design of the Whisper Switch AC 5 allows for easy installation in various environments:

• Weight: 1 kg
• Dimensions: 240 mm (H) x 140 mm (W) x 100 mm (D)

Applications

The Whisper Switch AC 5 is suitable for a wide range of applications, including:

• Marine Vessels: Provides reliable power management for yachts and boats, ensuring smooth operation of onboard systems.
• Mobile Installations: Ideal for RVs and mobile homes, facilitating seamless power distribution from shore or generator sources.
• Emergency Power Systems: Perfect for backup applications where automatic switching is essential for maintaining power availability.

Benefits

Using the Whisper Power 50214672 offers numerous advantages, such as:

• Improved Safety: Continuous monitoring and automatic switching minimize the risk of power interruptions and equipment damage.
• Enhanced Efficiency: Automatically selects the optimal power source, optimizing energy consumption.
• Durable Construction: Designed to withstand harsh environments, ensuring long-lasting reliability.
• User-Friendly Design: Simple installation and operation make it accessible for all users.

Conclusion

In conclusion, the Whisper Power 50214672 - Whisper Switch AC 5 - 120 V is an essential device for effective power management in marine and mobile applications. Its advanced features, robust construction, and reliable performance make it a top choice for enhancing energy efficiency and safety in various electrical systems.