Description

TOMZN 3 Phase Voltage and Current Protector (63A & 100A, 4 Pole)

Ultimate Protection for Your 3-Phase Power System

The TOMZN 3 Phase Voltage and Current Protector is designed to safeguard your electrical systems from over-voltage, under-voltage, and over-current conditions. Available in 63A and 100A ratings, this 4-pole protection device ensures the safe and efficient operation of 3-phase power systems in residential, commercial, and industrial settings. Equipped with adjustable protection parameters, this device provides a flexible and reliable solution for maintaining optimal power quality and protecting your valuable equipment.

Key Features:

1. Over-Voltage Protection: Adjustable settings allow you to set thresholds for over-voltage protection, preventing damage to your equipment from sudden voltage spikes.
2. Under-Voltage Protection: Ensures that your system operates within safe voltage limits by cutting off power during low voltage conditions, protecting against equipment malfunction or damage.
3. Over-Current Protection: Adjustable current limits prevent overloads, enhancing the safety and longevity of your electrical components.
4. Asymmetry Protection: Detects and protects against voltage imbalances between phases, which can lead to equipment damage and reduced efficiency.
5. Phase Sequence Protection: Safeguards your equipment from incorrect phase sequences, ensuring proper motor rotation and preventing costly downtime.
6. Adjustable Active and Reconnect Time: Customize the delay before the protector reactivates after a fault is cleared, enhancing safety and control over your system.
7. Manual Calibration: Both voltage and current values can be manually calibrated to match your system’s specific needs, providing precision and accuracy.

Difference Between 3 Phase and 3 Phase+S Versions:

• 3 Phase Version: This standard version only allows power to flow when all three phases are operating correctly. If any phase fails, the power is automatically cut off to protect your equipment.
• 3 Phase+S Version: Offers enhanced flexibility by allowing power to flow even if just one phase is functioning. This version ensures continuous power supply even when one or more phases fail, providing superior uptime and reliability.

Applications:

Ideal for use in critical 3-phase systems such as industrial machinery, HVAC systems, elevators, and other high-power applications where voltage and current stability are crucial. This protector ensures the continued safe operation of your equipment, reducing downtime and maintenance costs.

Why Choose TOMZN?

TOMZN is renowned for providing high-quality and dependable electrical protection devices. With adjustable settings and robust protection features, this 3 Phase Voltage and Current Protector offers peace of mind and reliable operation for your 3-phase systems.

Protect your 3-phase power system with the TOMZN Voltage and Current Protector. Choose the right version and rating to keep your operations safe, efficient, and uninterrupted.