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EX 5/7/11 RT Systems
Table 5-7: Efficiency on ECO Mode (All Kinds of Load) and Batteries Fully Charged.
kVA / kW
5kVA /
4kWatts
7kVA /
4.9kWatts
11kVA /
8kWatts
5.6
Heat Rejection
Table 5-8: Full Load Heat Rejection in BTUs/hr.
System
On-line
5kVA
1350
7kVA
1654
11kVA
3033
5.7
Environmental Characteristics
◗
The operating temperature is 0 to 40°C (8 hours at 45°C), however optimum operation is within the +20 to
+25°C range and at 5-95% humidity, non-condensing at altitude up to 3280ft without de-rating.
◗
The storage temperature: -20 to 40°C. Humidity: 5-95%, non condensing.
◗
Battery back-up time is adversely affected by high and low temperatures. It is significantly reduced at temper-
atures under 10°C. Above 25°C, battery service life is cut in half every 10°C. Above 40°C, battery manufacturers
no longer guarantee operation due to the risk of thermal runaway.
◗
Air enters through the front air vent grills and exits through the back. Always keep air vent grills unobstructed.
5 — 4
25%
50%
75%
100%
96
97
96
97
95
96
96
96
96
97
96
97
95
96
96
96
96
97
96
97
95
96
96
96
Operation Mode
On Battery
1861
2280
3723
Appendix
Output load percentage
Output: 220 / 230 / 240 Volts
Output: 200 / 208 / 250 Volts
Output: 220 / 230 / 240 Volts
Output: 200 / 208 / 250 Volts
Output: 220 / 230 / 240 Volts
Output: 200 / 208 / 250 Volts
86-86000-00 B01
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