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Table 44 UPS currents and terminals—Output 208V
Unit
Rating
Nominal
Output
Current
OCP Device
Rating Bolt Size
75°C Wire
Current, tot Wire
Maximum Recommended Lug (T&B)
Compression
Lug Two Hole
3/8" Bolt
Mechanical
Lug Two Hole
3/8" Bolt
15 42 70 M10 (3/8") 130 (1) #1 54857BE 32209
30 83 150 M10 (3/8") 150 (1) 1/0 54860BE 32209
45 125 200 M10 (3/8") 175 (1) 2/0 54862BE 32209
60 167 300 M10 (3/8") 230 (1) 4/0 54866BE 32211
75 208 350 M10 (3/8") 300 (2) 1/0 54860BE 32209
90 250 400 M10 (3/8") 350 (2) 2/0 54862BE 32209
Table 45 UPS currents and terminals—Battery (288V string)
Unit
Rating
Battery
Current
OCP Device
Rating Bolt Size
75°C Wire
Current, tot Wire
Maximum Recommended Lug (T&B)
Compression
Lug Two Hole
3/8" Bolt
Mechanical
Lug Two Hole
3/8" Bolt
15 67 80 M10 (3/8") 130 (1) #1 54857BE 32209
30 135 150 M10 (3/8") 175 (1) 2/0 54862BE 32209
45 202 225 M10 (3/8") 230 (1) 4/0 54866BE 32211
60 269 300 M10 (3/8") 300 (2) 1/0 54860BE 32209
75 336 350 M10 (3/8") 400 (2) 3/0 54864BE 32211
90 404 450 M10 (3/8") 460 (2) 4/0 54866BE 32211
Table 46 AC/AC efficiency, loss and air exchange
AC/AC Efficiency Data
Normal mode (dual conversion), % 94 maximum
Inverter Efficiency (DC/AC) (battery at nominal voltage 288VDC and full-rated linear load)
Rated Power, kVA 15-90
Battery Mode, % 94
Heat Losses & Air Exchange
Rated Power, kVA 15 30 45 60 75 90
Normal Mode, kW 0.9 1.8 2.7 3.6 4.5 5.4
No Load, kW 0.3 0.6 0.9 1.2 1.5 1.8
Maximum forced air cooling
(front intake, rear exhaust), L/sec (m
3
/hr)
102 (173) 204 (346) 306 (519) 408 (692) 510 (865) 612 (1038)
Heat Dissipation, BTU/Hr (kWH)
Without Transformer 3074 (0.9) 6147 (1.8) 9220 (2.7) 12295 (3.6) 15368 (4.5) 18442 (5.4)
With Transformer, 480V 13928 (4) 17001 (5)
20074
(5.9)
23149 (6.8) 26222 (7.8) 29296 (8.6)
With Transformer, 600V 13726 (4)
16772
(4.9)
19845
(5.8)
22920 (6.7) 25993 (7.6) 29067 (8.5)
Top Fan Maximum Forced Air Cooling: 467 L/sec (1680 m
3
/hr) total for 2 fans