Oneac 400 ups – Toshiba ES4 User Manual
Page 66
Specifications
ONEAC 400 UPS
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Stratagy General Description 01/03
ONEAC 400 UPS
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Nominal input voltage: 120VAC, 60 Hz and 230VAC, 50/60 Hz
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Surge voltage withstand capability: ANSI/IEEE C62.41, Category A&B 6kV/200 and 500 Amp, 100 kHz
ringwave
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Surge voltage let-through (max): less than 10V Normal mode (L-N), less than 0.5 V Common mode (N-G) when
subjected to 6kV ANSI/IEEE C62.41 Cat. A
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Normal and common mode clamping response time: Instantaneous
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Transfer time (typical/max): <3.0/3.5 milliseconds
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On-battery output voltage: sine wave
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Load power factor range (crest factor): UPS .65 to 1.0 (3)
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Batteries: four 6V, 4AH, sealed, maintenance-free lead acid with a 3~6 year typical lifetime
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Recharge time to 60% available capacity: 4 hours per battery cabinet. All units have temperature sensitive
chargers and provide thermal isolation for battery pack.
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Maximum capacity (volt-amps, watts): 400, 280