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Toshiba 4400 Series Installation And Operation Manual page 81

Three phase - 15/20/25/30/50/80/100 kva
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4400 SPECIFICATIONS: 50–100kVA w/ External Battery Backup
Specification
Battery Capacity Required at Full Load
(kWB)
Battery Test (Interval per hr)
Pre-alarm Level (Vdc)
Battery Protection
Overvoltage Protection
Protection against Batteries Deep
Discharge
Efficiency DC-AC (%)
BATTERY – INTERNAL
ENVIRONMENT
Cooling -Forced Air (cfm)
Operating Temperature (°F/°C)
Storage Temperature (°F/°C)
Operating Humidity (%)
Altitude (ft./m)
Location
Heat Rejection at 100% Full Load
(BTU/Hour)
Audible Noise (dBA)
MECHANICAL
Weight
lb/(kg)
2
with No Transformer
with 1 Transformer
with 2 Transformers
Dimensions WxDxH (in/mm)
Shipping Weight
lb/(kg)
2
with No Transformer
with 1 Transformer
with 2 Transformers
Shipping Dimensions WxDxH (in/mm)
Clearance (in/mm)
2
Enclosure
Construction
Color
Emergency Power Off (EPO)
Control Panel
MONITORING
Operator Interface (Front Panel)
Dry Contacts Included
RS-232 Interface
Optional – Intelligent Monitoring
4400 Series Installation and Operation Manual – 64527-008
50kVA
49.5 kWB
(N/A)
15,034
(Ref. Table 11.10)
965 lbs. (438 kg)
1370 lbs. (612 kg)
1695 lbs. (612 kg)
1115 lbs. (612 kg)
1520 lbs. (612 kg)
1845 lbs. (612 kg)
Front – 36 in (900 mm) (per NEC or Local Code) / Top – 16 in (406 mm)
80kVA
79.2 kWB
250 Vdc
Internal – Fuse / Ext. – MCCB
Cutoff @ 110% Floating Charge
Automatically adjust cutoff voltage
5 x 452 cfm (max.)
32°F – 104°F (0 °C – 40 °C)
14°F – 122°F (-10 °C – 50 °C)
5 – 95% RH
3300 ft. (1000 m) w/o derating
Indoors in dust and moisture free environment
24,054
(Ref. Table 11.10)
~63dB ('A' Scale @ 1m)
1550 lbs. (612 kg)
1735 lbs. (612 kg)
N/A
32.1 in x 37.2 in x 73.8 in (816 mm x 944 mm x 1874 mm)
1670 lbs. (612 kg)
1855 lbs. (612 kg)
N/A
46 in x 48 in x 90 in (1168 mm x 1219 mm x 2286 mm)
Sides/Back – Zero clearance
NEMA 1
Welded Steel Chassis
Powder Coat, Dupont O'Brien Black
Touchscreen and LED
Touchscreen and LED
Yes – RemotEye 4
Yes
>92%
(Ref. Table 11.10)
<70 dB ('A' Scale @ 1m)
1650 lbs. (748 kg)
1,770 lbs. (803 kg)
Yes
Yes
Yes
100kVA
98.9 kWB
30,372
N/A
N/A
N/A
N/A
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