Eaton 93E MK2 Installation And Operation Manual

Also see for 93E: Installation and operation manual User and installation guide Operation manual Installation and operation manual Installation and operation manual

Chapter 1 IntroductionThe Eaton 93E MK2 10-40 kVA uninterruptible power supply (UPS) is a true online, transformer-free, double-conversion, solid-state, three-phase system, providing conditioned and uninterruptible AC powerto protect the customer's load from power failures. With selectable internal batteries setup configuration of 1-6strings, each strings with 36 blocks of 9AH batteries.The Eaton 93E MK2 10-40 kVA online power protection system is used to prevent loss of valuable electronicinformation, minimise equipment downtime, and minimise the adverse effect on production equipment due tounexpected power problems.The Eaton 93E MK2 10-40 kVA UPS continually monitors incoming electrical power and removes the surges,spikes, sags, and other irregularities that are inherent in commercial utility power. Working with a building'selectrical system, the UPS system supplies clean, consistent power that sensitive electronic equipmentrequires for reliable operation. During brownouts, blackouts, and other power interruptions, batteries provideemergency power to safeguard operation.The UPS is housed in a single free-standing cabinet, with safety shields behind the door for hazardous voltageprotection.This manual is for 93E MK2 series UPS, refer to Table 9-1 for product models.NOTE1:Startup and operational checks for parallel systems or installations withaccessor y cabinets must be performed by an authorised Eaton Customer ServiceEngineer, or the warranty terms may become void. This service is offered as part of thesales contract for the UPS. Contact an Eaton service representative in advance (usually atwo-week notice is required) to reserve a preferred startup date.Figure 1-1： Eaton 93E MK2 UPS (10-40 kVA)1Eaton 93E MK2 UPS (10-40kVA, 380/400/415V) Installation and Operation