Home/LED Control System/SPD-20 Surge Protection 20KVA Home/LED Control System/SPD-20 Surge Protection 20KVA SPD-20 Surge Protection 20KVA Surge Protector for LED Drivers 10KV surge protection IP67 ingress protection LED status indicator Category: LED Control System Related products Receiving Card A5s Plus VX Pro Series All in One LED Display Controller TB Series Multimedia Player TU Series LED Playback Control Processor