surge protective device
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Overspanningsbeschermingsapparaat. Driefasige SPD voor laboratorium nauwkeurige meetinstrumenten.
Product Description Laboratory precision measuring instruments are highly sensitive to voltage fluctuations and lightning surges; transient high voltage causes sensor calibration drift and permanent circuit damage. This 4-pole Type 2 SPD is installed on lab three-phase incoming distribution panels. The low voltage variant delivers residual voltage as low as ≤ 1.25kV with ≤ 25ns nanosecond-level response to divert surge currents and contain impulse voltage within instrument
Hele Huis Overspanningsbeveiliger CE TUV Overspanningsbeveiliging Apparaat 4P 275V Enkele Fase T2 SPD
About this item ● High Surge Protection:Nominal discharge current 20kA, max. 40kA (8/20μs), residual voltage ≤1.25kV, effectively protects against lightning and overvoltage. ● Safe & Durable:Modular pluggable design with anti-vibration, V0 flame-retardant shell and built-in temperature release for long service life. ● Easy to Use:Standard 35mm DIN rail mounting, supports 2.5-25mm² wiring, with visual status window and remote signaling for convenient monitoring. Product
Overspanningsbeschermingsapparaat.
Product Description Three-phase mains continuous operating voltage varies across global regions, making single-rating SPDs incompatible with all international distribution projects. This series 4-pole Type 2 surge arrester offers four Uc voltage options covering mainstream 275~440Vac three-phase grid standards, with consistent form factor, mechanical structure, surge capacity and monitoring functions across all variants to simplify standardized panel design and project
Overspanningsbeschermingsapparaat. Een breed temperatuurbereik. Driefasige SPD voor industriële kasten.
Product Description Conventional SPDs suffer false tripping and performance degradation in cold workshops or sealed high-temperature cabinets. This 4-pole Type 2 surge arrester maintains consistent performance from -40 ℃ to +70 ℃ , equipped with dedicated low-temperature thermal release to avoid unnecessary disconnection under extreme cold. 40kA surge capacity and ≤ 25ns response time remain consistent regardless of ambient temperature shifts, with stable residual voltage
Overspanningsbeschermingsapparaat. Plug-in modulaire driefasige SPD voor eenvoudig onderhoud.
Product Description Integrated non-detachable SPDs require full removal and complete rewiring upon failure, increasing maintenance time and loose wiring risks. This SPD adopts split base + independent pluggable module structure: when one module degrades, only the faulty unit needs extraction and replacement with all base, phase and PE wiring untouched to cut on-site wiring labor. Anti-loose locking buckles resist long-term cabinet vibration, while each single module
Overspanningsbeveiliging | Industriële driefasige Type 2 SPD voor automatiseringspanelen
Product Description Industrial-grade Type 2 SPD fits 385Vac three-phase factory distribution cabinets for LPZ0B-LPZ1 zones, delivering surge protection for factory automation, EV charger auxiliary power and lab precision instruments. It carries 20kA nominal discharge current and 40kA maximum surge capacity with ≤ 25ns response time to clamp transient high voltage instantly. Pluggable modules simplify maintenance replacement, anti-vibration construction withstands production
Outdoor LED Overspanningsbeveiliging 220V 320V 10kA 20kA IP67 T2 T3 SPD
The LPC Series is a dedicated surge protector engineered for LED street lights and high-power outdoor electrical equipment, ideal for installation in LPZ 2-3 and subsequent lightning protection zones. It features a two-port full-mode protection architecture, delivering all-round surge shielding for line-neutral, line-earth, and neutral-earth paths.With its ultra-compact dimensions (42mm×30mm×23mm) and tool-free installation, it is perfectly suited for space-constrained
Elektrische spd-overspanningsbescherming voor het hele huis T2 T3 220V 5kA 10kA Voor instrumentbescherming
SLV 220-10/SLV 220-20 is a compact final-level surge protector designed for AC power supply systems. As a series-installed fine arrester at the front end of final-level equipment, it provides targeted protection for sensitive electronics and precision equipment. Product features ● Full mode protection ● Large flow capacity and super low residual pressure ● No leakage current, no afterflow ● Suitable for LPZ 2-3 and subsequent lightning protection zones, used for lightning
Nylon Overspanningsbeveiligingsapparaten Spds LED SPD 220V 5kA 10kA IP67 Buiten Bliksembeveiliging
LPF Series is a specialized surge protector designed for LED street lights, sensors, and other outdoor equipment, suitable for installation in LPZ 2-3 and subsequent lightning protection zones. It adopts a one-port full-mode protection design, providing comprehensive shielding against surges in line-neutral, line-earth, and neutral-earth paths. Featuring small size (42mmx30mmx23mm) and easy installation, the product is ideal for space-constrained outdoor applications. The
