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SPD-25-3: Surge Protection Device
Product Overview
Category
The SPD-25-3 belongs to the category of surge protection devices, designed to protect electrical and electronic equipment from voltage spikes and transient surges.
Use
It is used to safeguard sensitive equipment such as computers, telecommunication systems, and other electronic devices from damage caused by power surges.
Characteristics
- Provides protection against lightning strikes and power surges
- Fast response time
- Compact design for easy installation
- High energy handling capability
Package
The SPD-25-3 comes in a durable housing with mounting provisions for easy installation in various applications.
Essence
The essence of the SPD-25-3 lies in its ability to divert excess voltage away from connected equipment, ensuring their safety and longevity.
Packaging/Quantity
The device is typically packaged individually and is available in single-unit quantities.
Specifications
- Maximum Continuous Operating Voltage: 320V
- Nominal Discharge Current: 25kA
- Response Time: <25ns
- Operating Temperature: -40°C to 85°C
- Connection Type: Screw terminals
Detailed Pin Configuration
The SPD-25-3 features a clear and intuitive pin configuration, with labeled terminals for easy connection to the electrical system.
Functional Features
- Bi-directional protection
- Visual indicator for status monitoring
- Fail-safe design for added reliability
- Low insertion loss
Advantages
- Robust protection against power surges
- Easy to install and maintain
- Suitable for a wide range of applications
- Long service life
Disadvantages
- May require periodic replacement after severe surges
- Initial investment cost may be higher compared to basic surge protectors
Working Principles
The SPD-25-3 operates by diverting excess voltage to the ground, preventing it from reaching the connected equipment. It utilizes robust internal components to absorb and dissipate the surge energy effectively.
Detailed Application Field Plans
The SPD-25-3 is suitable for use in various applications, including: - Data centers - Industrial control systems - Telecommunication facilities - Commercial buildings - Residential electrical panels
Detailed and Complete Alternative Models
- SPD-40-3: A higher capacity surge protection device with a nominal discharge current of 40kA
- SPD-15-3: A lower capacity surge protection device suitable for smaller-scale applications
In conclusion, the SPD-25-3 surge protection device offers reliable and efficient protection against power surges, making it an essential component for safeguarding sensitive electronic equipment across diverse applications.
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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem SPD-25-3 w rozwiązaniach technicznych
What is SPD-25-3?
- SPD-25-3 refers to a specific surge protection device designed to protect electrical and electronic equipment from power surges and transient voltage.
How does SPD-25-3 work?
- SPD-25-3 works by diverting excess voltage away from sensitive equipment, preventing damage caused by power surges and transient voltage spikes.
What are the key features of SPD-25-3?
- The key features of SPD-25-3 include high surge current handling capacity, fast response time, and multiple protection modes for comprehensive surge protection.
Where is SPD-25-3 commonly used?
- SPD-25-3 is commonly used in industrial facilities, commercial buildings, data centers, telecommunications infrastructure, and residential applications to safeguard sensitive electronics and equipment.
What are the installation requirements for SPD-25-3?
- SPD-25-3 should be installed at the main electrical panel or distribution board to provide whole-house or facility-wide surge protection. It should be installed by a qualified electrician following local electrical codes.
How often should SPD-25-3 be replaced?
- SPD-25-3 should be inspected regularly and replaced if it has been exposed to a significant surge event or if its protective components have worn out. Manufacturers typically recommend replacement every 3-5 years.
Can SPD-25-3 protect against lightning strikes?
- While SPD-25-3 can provide some level of protection against lightning-induced surges, additional measures such as lightning rods and grounding systems are recommended for comprehensive lightning protection.
What are the potential benefits of using SPD-25-3 in technical solutions?
- The use of SPD-25-3 can help prevent equipment damage, reduce downtime, improve system reliability, and protect against costly repairs or replacements due to surge-related issues.
Are there any limitations to the effectiveness of SPD-25-3?
- SPD-25-3 may not be able to fully protect against extremely high-energy surges, and its effectiveness can be influenced by factors such as wiring quality, grounding, and proximity to the protected equipment.
Is SPD-25-3 compatible with different electrical systems and equipment?
- SPD-25-3 is designed to be compatible with a wide range of electrical systems and equipment, but it's important to ensure that the device is selected based on the specific voltage and current requirements of the application.