SPD-277P-20KA
Product Overview
Category
The SPD-277P-20KA belongs to the category of surge protection devices (SPDs).
Use
It is used to protect electrical and electronic equipment from transient overvoltage events, such as lightning strikes and power surges.
Characteristics
- Provides reliable protection against voltage surges
- Compact design for easy installation
- High discharge capacity
- Suitable for various applications
Package
The SPD-277P-20KA comes in a sturdy and protective packaging to ensure safe transportation and storage.
Essence
The essence of the SPD-277P-20KA lies in its ability to safeguard sensitive equipment from damaging voltage spikes.
Packaging/Quantity
Each package contains one unit of the SPD-277P-20KA surge protection device.
Specifications
- Maximum Discharge Current: 20kA
- Nominal Voltage: 277V AC
- Frequency: 50/60Hz
- Response Time: <25ns
- Operating Temperature: -40°C to 80°C
- Mounting Type: DIN rail
Detailed Pin Configuration
The detailed pin configuration of the SPD-277P-20KA includes input and output terminals for easy integration into electrical systems.
Functional Features
- Fast response time for immediate protection
- Reliable performance under varying environmental conditions
- Easy installation and maintenance
- LED status indicators for visual monitoring
Advantages and Disadvantages
Advantages
- Robust surge protection capabilities
- Compact and space-saving design
- Wide operating temperature range
- Visual indication of operational status
Disadvantages
- Limited to specific voltage and current ratings
- May require professional installation in some cases
Working Principles
The SPD-277P-20KA operates by diverting excess voltage away from connected equipment, thereby preventing damage caused by power surges and lightning strikes. It utilizes advanced surge protection components to shunt high-energy transients to ground, ensuring the safety of downstream devices.
Detailed Application Field Plans
The SPD-277P-20KA is suitable for a wide range of applications, including: - Industrial facilities - Commercial buildings - Telecommunication infrastructure - Renewable energy systems - Data centers - Residential installations
Detailed and Complete Alternative Models
For users seeking alternative surge protection devices, the following models can be considered: 1. SPD-300P-40KA 2. SPD-200P-30KA 3. SPD-400P-50KA
In conclusion, the SPD-277P-20KA offers reliable surge protection for various electrical and electronic systems, making it an essential component for safeguarding valuable equipment from voltage transients.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SPD-277P-20KA i tekniska lösningar
What is SPD-277P-20KA?
- SPD-277P-20KA is a surge protection device designed to protect electrical and electronic equipment from transient overvoltages caused by lightning or switching events.
Where is SPD-277P-20KA typically used?
- It is commonly used in industrial, commercial, and residential applications to protect sensitive equipment such as computers, telecommunication systems, and control panels.
What is the maximum surge current rating of SPD-277P-20KA?
- The maximum surge current rating of SPD-277P-20KA is 20 kiloamperes (kA), which indicates its ability to handle high-energy surges.
How does SPD-277P-20KA provide protection?
- SPD-277P-20KA diverts excess voltage and current away from the protected equipment and safely dissipates it to the ground, preventing damage to the connected devices.
Is SPD-277P-20KA suitable for outdoor installations?
- Yes, SPD-277P-20KA is designed for both indoor and outdoor use, providing protection against lightning strikes and other external surges.
What is the response time of SPD-277P-20KA?
- The response time of SPD-277P-20KA is typically in the nanosecond range, ensuring rapid protection against transient overvoltages.
Can SPD-277P-20KA be installed in parallel with other surge protection devices?
- Yes, SPD-277P-20KA can be installed in parallel with other surge protection devices to provide additional layers of protection for critical equipment.
Does SPD-277P-20KA require regular maintenance?
- Periodic visual inspections are recommended to ensure that SPD-277P-20KA is free from physical damage or corrosion, but it does not require regular maintenance.
What is the operating temperature range of SPD-277P-20KA?
- SPD-277P-20KA is designed to operate within a temperature range of -40°C to 80°C, making it suitable for various environmental conditions.
Is SPD-277P-20KA compliant with relevant standards and certifications?
- Yes, SPD-277P-20KA complies with international standards such as IEC 61643-11 and has relevant certifications to ensure its reliability and performance.