Self-acting Overvoltage and Undervoltage Protector (63A, 2P)

Short Description:

This series of pVB is widely used for distributed roofop generation, ground-basedpower station, the rooftop ofindustry and commerce, fishery and agriculture.Furthermore, it is applied to new energy paralleling generation, photovoltaie and wind power generation.It is usually applied in the distributed photovoltaic grid-connected system, Working power is between

2KW in single-phase system and lMW in three-phase systemFunction:Lighting protection, short circuit protection, overcurrent protection, earth leakage protection and anti-islanding.Tripping ifno voltage and closing ifrecovery

Model Number AVP
Item Name Adjustable Voltage Protector
Rated voltage 230VAC
Frequency 50Hz

product details

Overview details

The self-acting overvoltage and undervoltage protector with a rating of 63A and 2 poles is a crucial electrical device designed to ensure the safety and stability of electrical systems.

This protector is capable of automatically detecting abnormal voltage conditions. When the voltage exceeds the preset upper limit or drops below the preset lower limit, it quickly responds to cut off the power supply, thus preventing damage to electrical equipment due to overvoltage or undervoltage.

With a current rating of 63A, it can handle relatively large electrical loads, making it suitable for a wide range of applications. The 2-pole design provides reliable isolation and protection for both live wires.

It is easy to install and operate, providing users with a convenient and effective solution for voltage protection. Whether in residential, commercial, or industrial settings, this self-acting overvoltage and undervoltage protector plays an important role in safeguarding electrical equipment and ensuring the normal operation of electrical systems.

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Technieal Sepcifcation

Place of Origin	Zhejiang, China
Brand Name	CNCSGK
Model Number	AVP
Item Name	Adjustable Voltage Protector
Rated voltage	230VAC
Frequency	50Hz
Rated current	1-100A
Overvoltage(>U)setting range	275V±5V/460V±15V
Undervoltage(<U)setting range	175V±5V/300V±15V

description2

FAQ

1. What is overvoltage and undervoltage?

Overvoltage refers to a voltage that exceeds the normal or rated voltage level. Undervoltage, on the other hand, is a voltage that is lower than the expected or normal voltage.
2. What are the possible causes of overvoltage and undervoltage?

For overvoltage, it could be caused by lightning strikes, power surges from the grid, or faulty electrical equipment. Undervoltage can occur due to heavy loads on the power grid, power outages followed by partial restoration, or problems with the power generation or transmission system.
3.What are the potential risks of overvoltage and undervoltage?

Overvoltage can damage electrical equipment, cause insulation breakdown, and even start fires. Undervoltage can lead to improper functioning of electrical devices, reduced efficiency, and in some cases, equipment failure.
4. How can we protect against overvoltage and undervoltage?

We can use overvoltage and undervoltage protectors. These devices can detect abnormal voltage levels and quickly disconnect the power supply to protect electrical equipment. Additionally, proper electrical wiring and regular maintenance of the electrical system can also help reduce the risk of overvoltage and undervoltage.

Self-acting Overvoltage and Undervoltage Protector (63A, 2P)

Short Description:

Overview details

Technieal Sepcifcation

FAQ

1. What is overvoltage and undervoltage?

2. What are the possible causes of overvoltage and undervoltage?

3.What are the potential risks of overvoltage and undervoltage?

4. How can we protect against overvoltage and undervoltage?

Digital overvoltage and undervoltage protector

Self-acting Overvoltage and Undervoltage Protector (63A, 2P)

Self-acting Overvoltage and Undervoltage Protector (100A, 2P)