
SPD-B100 385V 60ka-100ka 4p 27mm Surge Protective Devic. Real-time Intelligent Monitoring: Enables real-time monitoring of power systems and SPD operating status for online lightning protection. High Safety & Stability: Features proprietary structural designs for more stable performance and higher safety than conventional SPDs. Strict Quality Control: ISO 9001 certified process with full-process quality traceability and 100% finished product inspection. Premium Component Selection: Uses leading MOV chip manufacturers as strategic partners to ensure outstanding product performance. Wide Application Scope: Suitable for power, railway, airports, petrochemicals, new energy, telecom, and water conservancy sectors. Flexible Customization: Offers full customization, minor customization, and flexible customization from samples or designs. Free Sample Offer: Provides one free sample for evaluation, with shipping costs borne by the customer. Global Trade Support: Supports multiple trade terms (FOB, CIF, etc.) and payment methods (T/T, L/C, PayPal, etc.).