Stable mode: a) Power source connected. b) The energy storage system remains charged or is under recharge. c) The load is within rating of equipment. d) The Bypass is available and within specified tolerances (if applicable).
Stable mode: a)Power source is disconnected. b) All power is derived from the energy storage system. In the case of a DRUPS, from the integrated Diesel engine or a combination of both. c) The load is within rating of equipment.