The GRV8-01 Single Phase Voltage Relay with LED Display is designed to work specifically for voltage monitoring and protection in single-phase electrical systems. It provides a readable condition of voltage conveniently through an LED display on the device itself and protects equipment from overvoltage or undervoltage situations. Listed below are some of the key features and benefits of the GRV8-01 Voltage Relay.

Key Features of the GRV8-01 Single Phase Voltage Relay with LED Display:

1. LED Display for Real-Time Monitoring:

The relay is provided with a clear LED display showing real-time voltage readings. This has made it easier to monitor voltage levels directly and provides an added advantage over those models not equipped with an in-built display.

2. Protection against Overvoltage and Undervoltage:

The GRV8-01 will provide both overvoltage and undervoltage protection by disconnecting the load in case of excessive voltage rise or drop beyond the set limits to protect the connected equipment from destruction. 

3. Adjustable Voltage Thresholds:

The user can easily set and adjust the overvoltage and undervoltage thresholds according to the particular equipment's needs. Highly customizable for various applications. 

4. Time Delay Function:

The relay usually incorporates a time delay for preventing false tripping due to momentary voltage fluctuations. That is, only the sustained voltage anomalies can trigger protection.

5. Wide Voltage Range:

The GRV8-01 accepts a wide range of voltages, normally appropriate for single-phase AC systems in different voltages such as 110V, 220V, or 240V, making them suitable for various residential and industrial applications.

6. Compact and Easy Installation:

The relay is compact and quick to install; it can fit in a control panel or distribution box with a limited space. It doesn't have any complicated setup, making it very friendly for the user.

7. Reliable and Durable:

Built to last, the GRV8-01 is meant to function in severe environments. The sturdiness is really necessary to handle electrical stresses common in such systems, both industrial and residential.

8. Status Indication LEDs:

These status LEDs allow easy recognition of operation such as power-on, voltage abnormality, and protection mode of the relay.

9. Single-Phase Protection:

This is a relay designed for single-phase systems, which protects devices and appliances operating on single-phase power: motors, pumps, home appliances, and many more.

Benefits of the GRV8-01 Single Phase Voltage Relay w/ LED Display:

1. Improved Equipment Protection:

The most important advantage of the GRV8-01 relay is protection for expensive electrical devices against overvoltage or undervoltage damages. Its ability to automatically disconnect the load in bad voltage conditions helps extend the life and performance of the connected devices.

2. Real-time Voltage Monitoring:

The built-in LED display provides continuing visibility into voltage levels, and one can easily have real-time monitoring of electrical systems. Moreover, it enhances the level of users' awareness as well as provides an early warning system in case there is abnormal voltage in place.

3. Prevents Downtime:

Since the relay quickly disconnects the power supply upon encountering abnormal voltage levels, this protects equipment from such potentially damaging conditions. This reduces the risk of downtime arising due to the failure of equipment.

4. Customizable Settings:

The possibility of setting adjustments for overvoltage or undervoltage makes it suitable in order to meet different needs of the electrical system, either for sensitive equipment or for very robust industrial machinery.

5. Cost Savings on Repairs

This can help people save a lot of money when it comes to repairs and replacements over a period of time. Thus, the relay acts as a protective guard that will help prevent these very costly repairs, replacements, or even loss of productivity resulting from unexpected downtime.

6. Prevents Nuisance Tripping:

Thanks to its time delay functionality, the GRV8-01 does not falsely trip due to short-duration voltage spikes. This keeps the system up and running without spurious trips.

7. Ease of Installation and Ease of Operation:

The relay is accessible to both professional electricians and DIY users, who will find the work easy to install and operate. Equipped with a simple interface, the build allows for a no-problem installation process.

8. Myriad Application:

The GRV8-01 is best applied in an immense number of settings such as home appliances, air conditioning, solar energy systems, HVAC systems, industrial machinery, and more, providing flexibility for different use scenarios.

9. Better Safety to Systems:

Overvoltage and undervoltage protection provided by the GRV8-01 relay will prevent unsafe conditions from electrical fire, equipment failure, or personal injury.

Technical Specifications:

• Model: GRV8-01 With LED Display
• Function: Monitoring voltage 
• Supply Voltage: AC/DC110V-240V,AC220V
• Time delay: Adjustable 0.1s-10s,10%
• Voltage measurement accuracy: <1%
• Contacts: 1XSPDT
• Mounting: Din rail EN/IEC 60715
• Output Indication: Red LED
• Supply Indication: Green LED
• Dimensions: 90×18×64mm
• Weight:  59g
• Standards: EN 61812-1, IEC6947-5-1

Order Your GRV8-01 With LED Display Single Phase Voltage Relay Today!

Experience the reliability and precision of the GRV8-01 With LED Display Single Phase Voltage Relay

Function Features:
 -Controls its own supply voltage(True RMS measurement)
 -.User may select operation mode through knob.
 - Voltage measurement accuracy<1%.
 - Relay status is indicated by LED.
 - 1-MODULE,DIN rail mounting.