JVN1A-48V

Power Relays, Over 2 Amps: JVN1A-48V application field and working principle

JVN1A-48V is an AC power relay specially developed for power monitoring, interface circuit and automatic control system. It is suitable for voltage control, equipment start and stop, standby power supply switching and other occasions.

Application Fields

The JVN1A-48V can be used for AC voltage control, automatic power changeover (from commercial to standby power sources), equipment start and stop, lighting control, standby power switching and other power related applications.. This device can be used to replace traditional electromechanical relays (EMRs), providing higher performance and reliability.

Working Principle

The JVN1A-48V is a type of solid state voltage relay, which uses a voltage-sensing element to detect the voltage of the input power source. If the voltage level falls below the set level, the device will activate the relay, connecting the output to the input power supply.

The device also contains MCU for programming the operation of the relay. The user can configure parameters to suit the specific requirements, such as setting the sensitivity threshold for voltage detection, setting the delay time before the device activates the relay, and selecting the output action for different input voltage levels.

Advantages

The main advantages of using the JVN1A-48V can be summarized as follows:

• Reliable performance – The device uses robust solid-state components to provide long-term operational reliability.
• Simple setup and operation – The device has easy-to-use programming options, so users can quickly set up and customize its operation.
• Flexible control options – The device provides flexible control options, such as voltage level detection, delay time and output actions.

Conclusion

The JVN1A-48V is an AC power relay specifically designed for applications such as voltage control, power monitoring, equipment start and stop and standby power switching. The device offers easy setup and operation, reliable performance and flexible control options.