Single Phase Voltage Protector

CNKA single phase voltage protector Introduction

CNKA, a prominent supplier from China, offers wholesale single-phase voltage protectors under their brand. These protectors feature a digital display and utilize advanced imported electronic components that meet modular standards, ensuring excellent performance and reliability. They are designed for single-phase AC 220V, 50Hz circuits with a rated working current of 63A.

These protectors are ideal for safeguarding residential household boxes or distribution lines that require protection for single-phase electrical equipment. They function as protectors in cases of overvoltage, undervoltage due to neutral line faults, or fluctuations in urban power supply voltage. The protector can swiftly and automatically disconnect the circuit during voltage anomalies and restore power when the voltage returns to normal.

In summary, CNKA's single-phase voltage protectors are engineered to provide robust protection and automatic recovery, making them essential for maintaining the stability and safety of electrical systems.

CNKA single phase voltage protectorParameter (Specification)

CNKA single phase voltage protector Feature

1.In the event of sudden or instantaneous overvoltage, the protector does not support multi-function circuit protection.

2.Because the contact line is not directly from the power source, and due to issues like unstable voltage, the protector may not effectively handle sudden power on/off scenarios.

3.It meets the III electrical safety standard with an impulse withstand voltage of up to 4kV.

4.The protector features a modular design for easy track installation, enhancing its appearance and functionality.

CNKA single phase voltage protector Detail

CNKA single phase voltage protector Dimensions and wiring

CNKA single phase voltage protector FAQ

Q: What is undervoltage protection?

A: Undervoltage protection, also known as low-voltage protection or LVP, refers to the feature within circuits that prevents automatic restart of loads after a power outage, requiring manual intervention to restore normal operation.

Q: Can undervoltage cause damage?

A: Undervoltage can potentially damage equipment because motor-driven appliances and certain electronic power supplies draw increased current at lower voltage levels, leading to possible overheating.

Q: What causes overvoltage?

A: Overvoltage occurs due to inadequate regulation of power supplied by utility companies, oversized transformers, uneven or fluctuating circuit loads, wiring errors, and failures in electrical insulation or isolation. These issues can result in voltage surges that may harm connected devices.