lightning surge protection box
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Thiết bị bảo vệ xung đột.
Product Description 4-pole Type 2 SPD fits three-phase power distribution systems in commercial buildings, mounted on floor secondary panels within LPZ0B-LPZ1 zones to shield lighting, air conditioning, CCTV and office electronics from induced lightning surges and grid voltage fluctuations. Multiple Uc ratings (275/320/385/440Vac) match global commercial mains standards. Pluggable modules simplify property maintenance replacement, V0 flame retardant housing mitigates cabinet
Thiết bị chống sét lan truyền T2 T3 ngoài trời Đèn đường LED Spd 220V 5kA 10kA AC DC IP67
Product Features ● Single-port full-mode surge protection: Safeguards all line paths (L-N, L-E, N-E) against transient overvoltages. ● Ultra-compact & tool-free installation: Miniature dimensions (42mm×30mm×23mm) enable quick parallel mounting at equipment front ends. ● IP67 environmental protection: Dust-tight and waterproof enclosure ensures stable performance in harsh outdoor conditions. ● LPZ 2-3 zone compatibility: Designed for installation in LPZ 2-3 and subsequent
Thiết bị bảo vệ xung điện. Điện áp liên tục cao 440Vac
Product Description Type 2 surge protective device exclusively designed for 440Vac high-voltage three-phase distribution systems, installed in heavy-duty industrial control cabinets and large commercial secondary panels within LPZ0B-LPZ1 zones. It diverts lightning and grid switching surges with voltage protection level ≤ 2.0kV to safeguard large inverters and power control cabinets. 4-pole full L1/L2/L3/N-E circuit protection with 40kA maximum discharge capacity handles
Thiết bị chống sét lan truyền | Thiết bị chống sét ba pha có tiếp điểm giám sát tín hiệu từ xa
Product Description Conventional SPDs without remote contacts rely entirely on manual inspection; degraded failed modules operate undetected and leave downstream equipment unprotected. This 4-pole surge protection device integrates NC/NO switching remote contacts to send automatic switch alarm signals to automation monitoring platforms upon SPD failure, paired with front visual status window for on-site check, delivering dual local & remote monitoring. With 40kA surge
Thiết bị bảo vệ sức ép.
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
Thiết bị bảo vệ vượt sức mạnh.
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
Thiết bị chống sét Nylon SPD Đèn LED SPD 220V 5kA 10kA IP67 Chống sét ngoài trời
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
Thiết bị chống sét lan truyền LED ngoài trời 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
Thiết bị bảo vệ sóng toàn bộ nhà 3 giai đoạn 220V 40kA 50KA 80kA 100KA DIN Rail
LPM 40-385/4 Series is a T2 level power surge protector designed for three-phase power supply systems. It is specifically tailored for industrial and commercial power systems, providing reliable protection against transient overvoltages caused by lightning strikes and power grid fluctuations. Product features ● Independent integrated module for each pole ● Built-in ultra-low temperature release mechanism ● Equipped with indication windows and remote signaling contacts ●
