A reliable voltage protection system is crucial for ensuring the safety and proper functioning of electrical equipment. It prevents damage caused by voltage fluctuations, reduces maintenance costs, and minimizes downtime. By using voltage protector with auto-reclosing functions, power can be quickly restored after a fault is cleared, improving system reliability and reducing the impact on equipment and operations.
Auto-reclosing is a feature that allows protective equipment to automatically re-establish power after a temporary fault has been cleared. It works by detecting a fault, isolating the affected part of the system, and then reclosing the circuit after the fault no longer exists. This process reduces the duration of power outages, providing a more stable power supply.
Overvoltage and undervoltage protective devices with under voltage auto-reclosing functions are widely used in various sectors, including:
Industrial
In industrial settings, voltage protector is crucial for maintaining the performance and safety of large-scale equipment and machinery. Examples include manufacturing plants, processing facilities, and power generation stations.
Commercial
Commercial establishments, such as office buildings, retail stores, and data centers, rely on stable power supplies to ensure smooth operations. Voltage protector help prevent damage to critical equipment like computers, servers, and HVAC systems.
Residential
Residential properties also benefit from voltage protector, as they help safeguard valuable electronics and appliances, such as televisions, refrigerators, and air conditioners, from voltage irregularities.
| Model | SP1 |
|---|---|
|
Poles |
2P/4P |
|
Rated Supply Voltage |
220V-240V |
|
Rated Supply Frequency |
50-60Hz |
|
Rated Operational Current |
32A/40A/50A/63A |
|
Action Delay Time |
1s |
|
Power-up Delay |
2s |
|
Reset Time |
30s |
|
Measurement Error |
≤1% |
|
Operating Temperature |
-20℃ to +55℃ |
|
Mounting/din Rail |
Din rail |
|
Protection Degree |
IP40 For Front Panel/IP20 Terminals |
|
Certificate |
CE CB TUV |
A: These voltage protector protect electrical systems and equipment from damage caused by voltage fluctuations. The auto-reclosing function helps minimize outage durations by automatically restoring power after a temporary fault is cleared.
A: Common voltage protector include surge arresters, voltage regulators, and circuit breakers.
A: The auto-reclosing function detects and isolates faults in the electrical system, then automatically re-establishes power once the fault is cleared.
A: Consider the voltage rating, current rating, response time, type of voltage irregularity, and the operating environment when selecting a device.
A: These devices are used in various sectors, such as industrial, commercial, and residential applications, to protect equipment and ensure smooth operations.
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