Making Dc Output Connections - HindlePower ATevo Series Operating/Service Instructions Manual

HindlePower Inc
2.5.

2.5. Making DC Output Connections

Making DC Output Connections
Installer is responsible to provide suitable dc output, battery, and dc load wiring.
Follow these steps to connect the battery to ATevo:
1. Size the dc wiring to minimize voltage drop. Acceptable wire size depends on the
installation. As a guideline, voltage drop should not exceed 1% of nominal output voltage
at full current. Refer to the following table to determine the voltage drops for various wire
sizes, currents and distances.
Voltage Drop per 100ft / 30.5m of Wire (for copper at 68 F / 20 C)
W W ir ire Size ( e Size (A A WG
16 16
14 14
12 12
10 10
8 8
6 6
4 4
Example: 100ft / 30.5m of #8 AWG wire at 16A has a 1.1V drop. Example
2. ATevo is factory wired to regulate output voltage at the output terminals. If total voltage
drop is greater than 1% (e.g. 1.3V for a 130 Vdc system), remote sense wiring is
recommended (see
3. Do not run external ac and dc power wiring through the same conduit.
4. Facility-specific installation requirements take precedence.
Copyright HindlePower Inc. 2021
W W ir ire Sizing Chart e Sizing Chart
WG) )
6 6
2.5V
1.6V
1.0V
0.63V
0.40V
0.25V
0.16V
Section 11, Remote Sense
ATevo O&SI - 1PH Input Group I (6-25 Adc) - 1.1_en
DC Curr r ent (Amper DC Cur ent (Amperes) es)
12 12 16 16 20 20
5.0V 6.7V 8.2V
3.2V 4.2V 5.3V
2.0V 2.6V 3.3V
1.3V 1.7V 2.1V
0.80V 1.1V 1.3V
0.50V 0.66V 0.83V
0.32V 0.42V 0.52V
).
25 25
10.5V
6.6V
4.2V
2.6V
1.7V
1.1V
0.65V
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