Page 153 - Power Quality in Electrical Systems

Uninterruptible Power Supplies 135

Industrial UPS
The double-conversion online Allen-Bradley 1609-P UPS is available in the
3 kVA to 10 kVA power range. Each model is available in various input and
output voltage combination and offers assorted output voltage and receptacle
or hard wired configurations. Its network management card allows users to
monitor and control capabilities via a standard Web browser or RSView.
Rockwell Automation

AB Allen-Bradley AB

Figure 9.4 Double-conversion UPS, 3 to 10 kVA [9.5].

■ Modular design for fast service and reduced maintenance
requirements
■ Rating, for 225 kVA UPS, (Figure 9.7) [9.7]
■ Flywheel power system support for UPS
■ Run time, 13 seconds at UPS full load, 28 seconds at UPS 50 per-
cent load
■ Recharge time, 20 seconds
■ N 1 configurable

®
Silcon 120 kVA
Three-phase, on-line
power protection
SL120 KG + (1) SLB120K160G2
• For data centers, facilities and high
availabiltiy applications
• Output power capacity 120,000VA/
120,000 watts
• Interface port DB-25 Rs-232, contact
closure, parallel card, relay board, triple
chassis for 3 SmartSlots
• Runtime at full/half load 8 min/22 min
• Standard warranty 1 year parts, labor, and
travel with purchase of start-up. Optional
on-site warranties available

Figure 9.5 Double-conversion UPS, 8 min run time, 120 kVA [9.6].
[Courtesy APC]