100A TOMZN 3 Phase Auto Phase Selector With Protection and Monitor (TOVPD3-63VAYA)(Pre Order)

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Ensure uninterrupted and protected power supply for your critical 3-phase equipment with the advanced TOMZN 100A 3 Phase Auto Phase Selector With Protection and Monitor. Designed specifically for the dynamic power conditions prevalent in Bangladesh, this robust device offers comprehensive protection against a multitude of electrical faults while ensuring continuous operation by automatically switching to the healthiest available phase. It's an indispensable solution for industrial facilities, commercial buildings, large residential complexes, and any application requiring stable and reliable 3-phase power. The TOMZN TOVPD3-100VAYA series is engineered to safeguard your valuable machinery and sensitive electronics from damaging voltage fluctuations, overcurrents, phase loss, phase unbalance, and incorrect phase sequences. With its real-time monitoring capabilities and user-adjustable parameters, this device provides unparalleled control and peace of mind. If you're looking for a reliable 3 phase auto phase selector in Bangladesh, the TOMZN 100A model stands out as a superior choice, offering both performance and value. Overview In environments where consistent 3-phase power is crucial, power outages or phase-related issues can lead to significant downtime, equipment damage, and financial losses. The TOMZN 100A 3 Phase Auto Phase Selector acts as a vigilant guardian for your electrical systems. It continuously monitors all three phases (R, Y, B or L1, L2, L3) and the neutral line. In the event of an abnormal condition – such as an over-voltage, under-voltage, phase loss, or incorrect phase sequence on the primary phase – it intelligently and swiftly switches the load to another healthy phase, ensuring uninterrupted power flow. Furthermore, its integrated overcurrent protection adds an extra layer of safety, preventing damage from excessive current draw. This intelligent device is a must-have for maintaining operational continuity and extending the lifespan of your expensive 3-phase machinery in Bangladesh. Key Features of TOMZN TOVPD3-100VAYA 100A Phase Selector The TOMZN 100A 3 Phase Auto Phase Selector is packed with features designed to deliver maximum protection and convenience: Automatic Phase Selection: Seamlessly switches the load to the best available healthy phase (R, Y, or B) in milliseconds, ensuring continuous power supply even if one or two phases become unstable or fail. Comprehensive Voltage Protection: Over Voltage Protection (OVP): Safeguards equipment from damage due to excessively high voltage, with an adjustable trip range of 230V-300V per phase. Under Voltage Protection (UVP): Protects against low voltage conditions that can harm motors and other sensitive equipment, with an adjustable trip range of 150V-210V per phase. Over Current Protection (OCP): Prevents damage from current overloads, with an adjustable trip threshold from 1A to 100A, making it suitable for a wide range of applications. Phase Loss Protection: Detects and acts upon the complete loss of one or more phases, critical for motor protection and preventing single-phasing issues. Phase Unbalance Protection: Monitors the voltage difference between phases and trips if the unbalance exceeds an adjustable threshold (e.g., 5-99V), protecting motors from overheating and premature failure. Phase Sequence Protection: Ensures correct phase rotation (R-Y-B) is maintained, which is vital for directional motors and sensitive equipment, preventing damage from reverse rotation. Real-time Digital Monitoring: Features a clear, high-brightness LCD display that shows live voltage (L-N), current, and frequency for each phase, allowing for immediate status checks. User-Adjustable Parameters: All protection thresholds (OVP, UVP, OCP, Phase Unbalance) and delay times (trip delay, recovery delay) are easily configurable via intuitive buttons, allowing customization for specific load requirements. Fault Indication: Provides clear indicators and error codes on the display to quickly identify the cause of any trip, simplifying troubleshooting. High Current Capacity: Rated for 100 Amperes, capable of handling significant industrial and commercial loads. DIN Rail Mounting: Designed for easy and secure installation on a standard 35mm DIN rail within electrical panels. Robust and Durable Construction: Built with high-quality components to withstand demanding operational environments and ensure long-term reliability. Comprehensive Technical Specifications Here are the detailed specifications for the TOMZN 100A 3 Phase Auto Phase Selector With Protection and Monitor: Specification Value Model Series TOMZN TOVPD3-100VAYA Series Rated Current 100A Rated Voltage 3 Phase 4 Wire (3P+N), 230V/400V AC (L-N/L-L) Operating Voltage Range 150V-300V AC (Phase to Neutral) Over Voltage Protection (OVP) Range 230V - 300V (Adjustable, default 270V) Under Voltage Protection (UVP) Range 150V - 210V (Adjustable, default 170V) Over Current Protection (OCP) Range 1A - 100A (Adjustable, default 60A) Phase Unbalance Protection Range 5V - 99V (Adjustable, default 50V) Phase Loss Protection Yes (Instantaneous trip) Phase Sequence Protection Yes (Instantaneous trip) OVP/UVP Trip Delay Time 0.1s - 30s (Adjustable, default 1s) OCP Trip Delay Time 0.1s - 30s (Adjustable, default 1s) Recovery Delay Time 1s - 500s (Adjustable, default 30s) Voltage Measurement Accuracy ±1% Current Measurement Accuracy ±2% Display Type High-brightness LCD Digital Display Mounting Type 35mm DIN Rail Terminal Capacity Up to 35mm² wire Operating Temperature -20°C to +55°C Storage Temperature -40°C to +70°C Relative Humidity ≤50% (at 40°C, non-condensing) Altitude ≤2000 meters Power Consumption <2W Dimensions (L x W x H) Approx. 100mm x 90mm x 75mm Weight Approx. 650g Housing Material Fire-retardant ABS Plastic