Eterna™ : Customizable 3-Phase Uninterruptible Power Supply
208V / 120V • 40kVA – 120kVA • (3 Phase)
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The Powerficient® Eterna™ is a fully customizable Uninterruptible Power Supply that utilizes true online double conversion technology for your critical and non-critical power loads. Our UPS systems are one of the first available on the market to accommodate advanced nickel-zinc (NiZn) battery technology which are housed in the same overall enclosure as the UPS.
Contains rechargeable ZincFive nickle-zinc (NiZn) batteries that offer a more reliable, more powerful, greener, and safer alternative to traditional lead-acid and lithium-ion batteries. The high energy density also creates batteries half the weight of traditional batteries, that are both non-flammable and easily recyclable, with extended cycle and shelf lives, that retain thermal stability while maintaining fast recharge.
The Powerficient® Eterna™ passes structural integrity & functional operations after a triaxial multi-frequency seismic simulated tests.
|System Capacity||Max 120kVA/110kW; 30kVA/60kVA/90kVA/120kVA|
|Power Module Capacity||30kVA/27.5kW* up to (4) per System|
|Phase||3 Phase+Neutral+Ground, 208/220Vac (line-line)|
|Input Voltage Range||188~239Vac (line-line) full load; 125V~188Vac (line-line)|
|Input THDi||<3% 100% Linear load|
|Rate Voltage||208/220Vac (line-line)|
|Voltage Regulation||1.5% (0~100% Linear Load)|
|Battery Bus Voltage||±120Vdc Nominal|
|Display||7 touch screen LCD + LED + keyboard|
|Interface||SNMP Ethernet, RS232, RS485, USB, Programmable Dry Contact|
|Safety||UL 1778 5th Edition; CSA C22.2 No.107.3; IEC 62040-1|
|EMC||IEC 62040-2; FCC Part 15 Class A|
|Seismic||Telcordia® Seismic GR-63-CORE Issue 5 Zone 4ICC-ES Seismic AC156 Effective 11/1/2010|
|Dimensions||30.0 (W) x 52.0 (D) x 90.6 (H)|