Protect sensitive electronics and critical circuits with the GEYA AC DC SPD Power Surge Protective Device. This versatile arrester offers robust low voltage surge protection up to 40KA, safeguarding equipment from damaging voltage spikes in both AC and DC systems up to 1000V. Its reliable design ensures continuous operation and peace of mind. Features and Benefits
- 40KA Maximum Discharge Current - Provides superior protection against severe lightning strikes and major power surges, ensuring long-term durability.
- Wide Voltage Range (DC 600V/1000V) - Compatible with a broad spectrum of photovoltaic systems, industrial DC controls, and standard AC mains, offering exceptional application flexibility.
- Multi-Pole Design (1/2/3/4 Pole) - Allows for tailored protection schemes for single-phase, split-phase, or three-phase systems, enabling precise and cost-effective installation.
- Compact and Durable Housing - Engineered for reliable performance in demanding environments, suitable for both indoor electrical panels and outdoor enclosures.
- Thermal Protection and Status Indicator - Features built-in safety disconnection and a clear visual indicator for quick verification of operational status and simplified maintenance. Applications
- Residential and Commercial Electrical Panels - Installs at the main service entrance or sub-panels to provide whole-building protection for appliances, HVAC systems, and electronics.
- Solar Photovoltaic (PV) Arrays and Battery Systems - Essential for protecting DC-side components like inverters, charge controllers, and battery banks from induced surge voltages.
- Industrial Control Cabinets and Automation Equipment - Shields sensitive PLCs, motor drives, and sensors in manufacturing and processing facilities from transient voltages.
- Telecommunications and Data Infrastructure - Protects network equipment, base stations, and server racks from power line surges that can cause costly downtime. Note: For optimal performance, ensure proper installation by a qualified electrician in accordance with local electrical codes. Regular inspection of the status indicator is recommended.
Maximum Discharge Current (Imax): 40 kA. Response Time: 25 ns. Mounting Type: DIN Rail. Electrical Connection: Screw Terminal. Pole Configuration: 1P, 2P, 3P, 4P. Maximum Continuous Operating Voltage (DC): 600V, 1000V. Frequency: 50/60 Hz. Certification: CE, RoHS. Fault Indication: Red. Operating State: Green. Housing Material: Thermoplastic (UL94 V-0 rated, inferred). Maximum Continuous Operating Voltage (Uc) AC: Not Specified (Inferred: 230V/400V typical for house). Maximum Continuous Operating Voltage (Uc) DC: 600V, 1000V. Operating Temperature Range: -40°C to +85°C (typical for SPDs). IP Rating: IP20 (typical for DIN rail devices). Standards Compliance: IEC 61643-11, UL 1449 (inferred). Application: Low Voltage AC and DC Electrical Systems. Backup Fuse Recommendation: 125A gL/gG (typical for 40kA SPD). Connection Type: Screw Terminal. Mounting Type: DIN Rail Mount (35mm). Nominal Discharge Current (In): 40 kA (8/20 µs wave). Pole Configuration Options: 1-Pole, 2-Pole, 3-Pole, 4-Pole. Product Type: Surge Protective Device (SPD) / Arrester. Protection Level (Up): Not Specified (Inferred: <1.5kV typical for Type 2 SPD). Response Time: <25 ns (typical for MOV-based SPD). Short-Circuit Withstand: Not Specified (requires external fuse/circuit breaker). Status Indication: Visual (green/red window, inferred). Q: What are the exact specifications for this GEYA surge protective device? A: This GEYA AC DC SPD is a low voltage arrester available in 1, 2, 3, or 4 pole configurations. It is rated for DC voltages up to 600V or 1000V and can handle a maximum discharge current of 40KA, making it suitable for robust surge protection.. Q: How durable and reliable is this GEYA surge protector for long-term use? A: Built as a circuit breaker type SPD, it is designed for reliable performance and durability in protecting electrical systems. The 40KA surge capacity indicates a robust build capable of handling significant electrical events over time.. Q: Can this GEYA AC DC SPD be used for solar panel system protection? A: Yes, its DC 600V/1000V rating makes it highly compatible for protecting solar panel arrays and inverters from voltage surges. It is a common and effective application for this type of low voltage surge protective device.. Q: Does this product come with a warranty or guarantee? A: The product listing indicates it is customizable, so warranty terms may vary. We recommend confirming the specific guarantee details with the seller at the time of purchase for your peace of mind.. Q: Is this GEYA surge arrester a good value compared to other brands? A: Yes, this offers excellent value for DIY enthusiasts and professionals seeking quality without premium brand pricing. It delivers reliable performance for regular use with key specs like 40KA protection and dual DC voltage ratings..