Along with normal runtime, the simple UPS SRV2KIL supports extended runtime alternatives. What this means is you could join exterior battery packs to your UPS for prolonged backup electric power all through prolonged electric power outages or when extended devices runtime is needed. Променете настройките на бисквитките Отваря се в https://juliuswwtqn.luwebs.com/35182092/srv2krilrk-can-be-fun-for-anyone