Hoʻohana ʻia ʻo Prosurge's protection protection device (SPD / TVSS) ma ka papahana alahao ʻo Indonesia. Aia ʻo Indonesia ma ka ʻāina tropical. ʻO ia ke kūlana uila ʻoi loa ma ka honua. ʻOi aku ka pinepine o ka hahau ʻana o ka uila me ka nui o ka ikaika. Hana maikaʻi ʻia ka SPD o Prosurge ma lalo o kahi e kū ai ka uila nui.
Nā mea hou aʻe mai ka mea kūʻai aku, eʻoluʻolu e huli ma ka wikiō i lalo:
DIN-rail SPD:
Paʻi Paʻi: