Ensure that you comply with the requirements for the uninterruptible power supply.
The following list describes requirements for the
2145 UPS-1U
:
- The voltage that is supplied to the 2145 UPS-1U
must be 200 - 240 V single
phase.
- The frequency that is supplied must be 50 or 60 Hz.
Note: The 2145 UPS-1U
has an
integrated circuit breaker and does not need external protection.
Attention: - If the uninterruptible power supply is
cascaded from another uninterruptible power supply, the source
uninterruptible power supply must have at least three times the
capacity per phase and the total harmonic distortion must be less than 5%.
- The uninterruptible power supply also must
have input voltage capture that has a slew rate of no more than 3 Hz per second.