UPS 1KVA to 3KVA
RPO-10L;1 KVA with 3 External batteries
RPO-10S;1 KVA with 3 Internal batteries
RPO-20L;2 KVA with 8 External batteries
RPO-20S;2 KVA with 8 Internal Batteries
RPO-30L;3 KVA with 8 External batteries
RPO-30S;3 KVA with 8 Internal batteries