埃及采购需求：浪涌保护器、SPD、浪涌保护装置、浪涌保护器、DPS、避雷器

I am currently in the market for surge protection switches to enhance the reliability and safety of our electrical systems. We need options that can effectively safeguard our equipment against voltage spikes. Could you provide detailed specs, pricing, and lead times for your available models? Additionally, if you have any recommendations based on performance and durability, I'd love to hear about them. Thanks!