Three-Phase Voltage Monitoring Relay

This voltage monitoring relay protects electrical equipment from voltage fluctuations. The device monitors three-phase voltage and provides protection against undervoltage, overvoltage, and phase loss.

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Technical Specifications

Product Overview

Industrial Voltage Protection

The TH-201 is a precision-engineered three-phase voltage monitoring relay designed to safeguard sensitive electrical equipment from hazardous power fluctuations. It offers robust protection against common electrical faults including undervoltage, overvoltage, and phase loss. With adjustable thresholds and time delays, this device allows for highly customized protection settings suitable for demanding industrial and commercial environments.

Technical Specifications

Adjustable Time Delays

0.1 s

Minimum Delay

10 s

Maximum Delay

Ideal Applications

Industrial automation
Commercial power systems
Electrical equipment protection

Monitoring Functions: UndervoltageOvervoltagePhase Loss
Status Indicators: Yes

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