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Eaton 93E Generation 2 UPS 100-200 kVA
(380/400/415V)
protecting the load. See Chapter
to work in the high-efficiency mode.
3.3.5
A 3-stage charging system increases the battery service life by optimizing the
recharge time. It also protects the batteries from damage due to high current
charging and inverter ripple currents.
3.3.6
The Power Conditioner mode is characterized by the UPS running in the double-
conversion mode without batteries connected. In the Power Conditioner mode,
the UPS provides conditioned output voltage and frequency. The UPS can also
support high, nonlinear loads without ITHD on the input. The UPS meets the
qualifications outlined in this product specification, except for the conditions
below.
When in the Power Conditioner mode, the UPS has the following functionality
and limitations:
1.
The UPS runs in the double-conversion mode.
2.
Because there is no battery, loss of utility power results in the UPS losing
power and shutting down.
3.
The UPS sustains load until input voltage of 115 V, unless the current limit
is reached.
4.
If the rectifier is turned off, the UPS attempts a transfer to the bypass
mode.
5.
The HE mode is not available.
3.3.7
The Frequency Converter mode is characterized by the UPS running without the
bypass mode available. The output frequency can be configured to be different
from the standard input frequency (e.g. 60 Hz output, 50 Hz input). The UPS
can also support high, nonlinear loads without ITHD on the input. The UPS
meets the qualifications outlined in this product specification, except for the
conditions below.
When in the Frequency Converter mode, the UPS has the following functionality
and limitations:
1.
Operation is the same as when in the double-conversion mode with no
bypass available.
2.
Bypass alarms are suppressed.
3.
Configurable output frequency range is from 50 Hz up to 60 Hz.
©
Eaton Corporation plc 2019. All rights reserved.
Advanced Battery Management
Power conditioner
Frequency converter
7
for additional information on setting the UPS
Revision: 002
Document ID: P-164000848
User's and installation guide
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