
67
A01-00134 Rev. A
Notes:
1. Nominal (Nom.) current based on
rated load
2. Maximum (Max.) current based on
173V (@100% load) input voltage
3. Input and output cables typically run
in separate conduits.
4. If initial load is less than UPS rated
output, it is recommended that
AC input, battery, and AC output
wiring and overcurrent protection
be sized to UPS full load rating to
accommodate possible to future
expansion.
5. Nominal battery voltage - (lead
technology) (2.0 volts/ cell, cutoff 1.7
volts/cell)
6. If user provided DC cables should be
sized for not more than a 2.0% line
drop at maximum
7. Suggested AC output overcurrent
protection based on continuous full
load current per NEC 210-20.
8. All wiring to be in accordance with
the applicable national and/or local
electrical codes. (Conductor sizes
based on insultation rated at 90
o
C)
9. Minimum access clearance per UPS
Owner’s Manual
10. Control wiring and power wiring to be
run in separate conduit.
11. Nominal output current based on
matching AC input / output voltages
12. 240V DC with Neutral (10+10)
Additional Notes:
A. Ratings of cables and overcurrent
devices supplied for information
only. User to consult with it’s
own engineering services before
adopting.
B. Reference NEC handbook. Consult
local codes for possible variations.
UPS Connections:
• 10 kVA - Terminals with M5 bolt
• 15/20 kVA - Terminals with M6 bolt
• 30/40 kVA - Terminals with M10 bolt
* Calculation based on ambient operating temperature of 25
o
C