Model No: Auto Reclosing
Auto Reclosing Over and Under Voltage Protector
Introducing our advanced Auto Reclosing Over and Under Voltage Protector, engineered to shield your expensive household appliances. Specifically designed for standard 220V residential settings, this smart device maintains continuous vigilance over your power supply, instantly identifying hazardous voltage swings. Should the voltage deviate from normal parameters—becoming either excessively high or dangerously low—the unit will reliably cut the power immediately, preventing costly damage to your connected equipment. The core feature is its convenience: as soon as the main power grid stabilizes and returns to a safe voltage level, the protector automatically restores the power connection, ensuring seamless operation without requiring you to manually reset anything.
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| Model | Poles | Overall Dimensions (mm) | Mounting Dimensions (mm) | |||||
|---|---|---|---|---|---|---|---|---|
| A | B | C | D | A | B | Mounting Hole Φd | ||
| DZ15D-40 | 3 | 82 ± 1.75 | 221 ± 2.3 | 88 ± 1.75 | 73.5 ± 1.5 | 25 ± 0.26 | 180 ± 0.5 | 4-Hole Φ5 – Φ5.30 |
| DZ15D-100 | 3 | 100 ± 1.75 | 261 ± 2.6 | 95 ± 1.75 | 80 ± 1.5 | 30 ± 0.26 | 210 ± 0.575 | 4-Hole Φ7 – Φ7.36 |
The new generation Auto Reclosing Over and Under Voltage Protector is dedicated to providing the highest standard of Voltage Protection for your valuable household appliances. Specifically engineered for 220V residential settings, this smart device's primary role is continuous Voltage Protection monitoring of the power quality. It constantly surveils the circuit, instantly acting upon the detection of hazardous voltage swings. This precise Voltage Protection is achieved through advanced Circuit Breaker Integration technology. When the voltage deviates from normal parameters—whether due to high voltage threat or dangerous low voltage decay—the protector reliably cuts the power, ensuring effective Voltage Protection.
The device's core technical strength lies in its exceptional Circuit Breaker Integration capability. It is not a simple protector but a multi-functional Circuit Breaker Integration unit. By adopting an Advanced Electronic Trip System, this product supersedes outdated bimetallic strip and oil-cup trip methods, resolving issues related to the stability and reliability of overcurrent protection. This sophisticated Circuit Breaker Integration ensures the speed and dependability of the Voltage Protection action. Circuit Breaker Integration also means the product simultaneously offers phase-loss protection and overcurrent protection. This robust Circuit Breaker Integration design allows it to deliver Voltage Protection while featuring high breaking capacity, high sensitivity, and a fault display function. Every trip actuated by the Circuit Breaker Integration is the most efficient form of Voltage Protection.
The distinguishing feature of this protector is its Auto Reclosing functionality. Once the Voltage Protection mechanism has tripped and disconnected power, no manual intervention is required from the user. As soon as the main power grid stabilizes and returns to a safe voltage level (recovery values are typically between 190V±5V and 250V±5V), the Auto Reclosing feature will automatically restore the power connection after a set delay (e.g., ≤60s), ensuring seamless operation. This convenient Auto Reclosing design minimizes downtime caused by transient voltage fluctuations. Auto Reclosing ensures the system’s automatic restoration. Once Voltage Protection is activated, the Auto Reclosing mechanism immediately goes on standby. This Auto Reclosing feature, coupled with the reliability of Circuit Breaker Integration, allows users to fully trust the product’s Voltage Protection capability. The product's panel indicators (e.g., solid green for normal operation, solid red for Voltage Protection activation) display the real-time status of the Auto Reclosing sequence.
Voltage Protection is the foundation for appliance longevity. This Auto Reclosing protector, through its Circuit Breaker Integration electronic system, provides your home appliances with seamless Voltage Protection. Auto Reclosing is the embodiment of its intelligence. Circuit Breaker Integration guarantees fast response when executing Voltage Protection. The accuracy of Voltage Protection is a key competitive advantage. The application of Auto Reclosing technology greatly enhances the user experience. Circuit Breaker Integration combines multiple protection functions into one unit, making it more than just a Voltage Protection device. We firmly believe that Auto Reclosing is the future trend for protective devices.
Whether dealing with sustained under-voltage or sudden over-voltage, this product offers reliable Voltage Protection. The advantage of its Circuit Breaker Integration is that the Auto Reclosing action is perfectly coordinated with the precise electronic trip unit. This advanced Auto Reclosing and Voltage Protection scheme is an indispensable safety safeguard for the modern home. Circuit Breaker Integration makes Voltage Protection more comprehensive. Therefore, choosing this Auto Reclosing protector means selecting the smartest Voltage Protection and the most reliable Circuit Breaker Integration.
