STATIC UNINTERRUPTIBLE POWER SUPPLY

Nominal 120/208, or 127/220 VAC, 4-wire plus ground. Nominal 480 or 600 VAC available with optional input isolation transformer in matching enclosure, 3-wire plus ground +10% to –15% from nominal . 2. Input Frequency . a. 45 to 65 Hz . b. auto-sensing . c. capable of 50 to 60 Hz or 60 to 50 Hz frequency conversion . 3. Input Power Factor is 0 ... ................
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