Surge protection devices (SPD)
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Surge Protection Devices (SPD): Safeguard Your Electrical Systems from Voltage Surges
Surge Protection Devices (SPDs) are designed to protect electrical equipment and systems from harmful voltage spikes and surges caused by lightning strikes, switching operations, or electrical faults. These devices absorb and divert excess energy, ensuring that sensitive electronic components remain unharmed. SPDs are crucial for protecting both residential and industrial equipment, providing reliable defense against electrical surges and enhancing the longevity of your electrical systems
Features:
Effective Surge Protection: Absorbs and diverts voltage surges to protect electrical systems from damage.
Multi-Level Protection: Available in three types (Type 1, 2, and 3) for comprehensive protection at different stages of the electrical system, from the main supply to individual appliances.
Fast Response Time: Reacts to voltage surges in less than 25 nanoseconds, ensuring your system remains safe during surges.
High Discharge Capacity: Handles large current spikes caused by lightning and electrical faults, protecting even in extreme conditions.
Easy Installation: DIN rail or panel-mounted design makes installation quick and simple.
Visual Status Indicator: Provides a clear indication of device health and whether replacement is needed.
Long Lifespan: Built with durable materials and engineered for high endurance in industrial and residential settings.
Versatile Application: Compatible with a wide range of electrical installations, including commercial buildings, data centers, and homes.
Safety Compliance: Conforms to international standards for surge protection, ensuring maximum safety and performance.
Technical Specifications of Surge Protection Devices (SPD)
Types:
Type 1 (Direct lightning current protection)
Type 2 (Surge protection for indirect lightning and switching surges)
Type 3 (Additional point-of-use protection)
Nominal Voltage (Un): 230V AC (Single-phase), 400V AC (Three-phase)
Maximum Discharge Current (Imax): 10kA to 100kA (depending on model)
Voltage Protection Level (Up): < 1.5 kV (Type 1), < 1.25 kV (Type 2), < 1 kV (Type 3)
Response Time: < 25 nanoseconds
Frequency: 50/60 Hz
Mounting: DIN rail or panel-mounted
Protection Modes: L-N, L-PE, N-PE (Line to Neutral, Line to Ground, Neutral to Ground)
Standards Compliance:
IEC 61643-11 (for Type 1 and 2)
IEC 61643-31 (for Type 3)
EN 61643-21 (Communication and data line protection)
Operating Temperature Range: -40°C to +80°C
Applications:
Residential: Protects household appliances, entertainment systems, and personal electronics from voltage surges.
Commercial Buildings: Provides surge protection for critical electrical equipment, including HVAC systems, lighting, and communication devices.
Data Centers: safeguard servers, networking equipment, and sensitive electronics from damaging power surges.
Industrial Plants: Protects machinery, control systems, and automation equipment from voltage surges caused by industrial processes or external electrical disturbances.
Telecommunications: Ensures continuous operation and protection for telephone, internet, and communication systems.
Renewable Energy Systems: Ideal for protecting solar power installations and wind turbines from electrical surges.
Safeguard your electrical systems with our advanced surge protection devices (SPD). Offering fast response, multi-level protection, and easy installation, SPDs provide a reliable shield against harmful voltage spikes and surges, ensuring uninterrupted performance and prolonged equipment lifespan.
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