Sivuyisana ne-Prosurge Electronics kwi-UL1449 ye-4th edweliswe Uhlobo lwe-1 iphaneli yesixhobo sokukhusela i-surge (SPD) kwikhabhinethi yokusabalalisa amandla kwi-Observatory yaseChile, ukubonelela ngokuthembekileyo ukukhuselwa kokunyuka kwezixhobo.

I-ProsurgeUL1449 4th edweliswe Uhlobo lwe-1 ipaneli yokunyuka (ibhokisi yohlobo lwe-wallmount SPD) ivavanywa ngokuhambelana ne-UL1449 4th edition, kunye ne-SCCR 200kA kunye ne-MOV techology ekhuselweyo, eyona teknoloji yokukhusela i-surge ephezulu ethembekileyo yehlabathi.