Worksheet 8 - Ctx Primary Ac And Reserve Power; Ctx100 Ac Power Considerations; Ctx670 Ac Power Considerations - Toshiba STRATA CTX100 Installation And Maintenance Manual

Strata CTX Configuration
Worksheet 8 – CTX Primary AC and Reserve Power
Worksheet 8 – CTX Primary AC and Reserve
Power

CTX100 AC Power Considerations

The power supply in each Strata CTX100 Base and Expansion Cabinet furnishes power to all of
the stations and some of the interface peripherals (see
cabinet is 120VAC.
Table 1-59 Strata CTX100 Electrical Characteristics
100
Strata CTX
Input AC
AC Frequency
Watts per cabinet (maximum)
100
Strata CTX
1 cabinet
2 cabinets
Power Supply Unit (APSU112A)
DC voltage output specification

CTX670 AC Power Considerations

The power supply in each Strata CTX670 Base and Expansion Cabinet furnishes power to all of
the stations and some of the interface peripherals (see
120VAC, 208VAC or 240VAC. Systems containing six or seven cabinets require 208VAC or
240VAC.
Table 1-60 Strata CTX670 Electrical Characteristics
Strata CTX670 Primary AC Power Voltage
Input AC
AC Frequency
Watts per cabinet (continuous)
Watts for five cabinet system
Strata CTX670 Primary Power Current Consumption (Rating in Amperes)
1 cabinet
2 cabinets
3 cabinets
4 cabinets
5 cabinets
6 cabinets
7 cabinets
Power Supply Unit (BPSU672)
DC voltage output specification
1-46
Primary AC Power Voltage
Primary Power Current Consumption (Rating in Amperes)
120VAC
1.8 amps
3.6 amps
120VAC
3.2 amps
6.4 amps
9.6 amps
12.8 amps
16.0 amps
N/A
N/A
Table 1-59). The primary AC power for each
120VAC
60 Hz, Single-phase (48Hz~62Hz)
100 watts (maximum)
-24VDC (-26.3~-27.8VDC, 3.2 DC amps)
+5VDC (+4.5~5.5VDC, 2.0 DC amps)
-5VDC (-4.5~-5.5VDC, 0.2 DC amps)
+3.3VDC (+3.0~3.6VDC, 0.5 DC amps
Table 1-60). The primary AC power can be
± ±
115 10VAC or 208 20VAC or 240
50/60 Hz, Single-phase (48~62Hz)
180
900
208VAC 240VAC
2.2 amps 2.0 amps
4.4 amps 4.0 amps
6.6 amps 6.0 amps
8.8 amps 8.0 amps
11.0 amps 10.0 amps
13.2 amps 12.0 amps
15.4 amps 14.0 amps
-24VDC (-26.3~-27.8VDC, 6.0 DC amps)
+5VDC (+4.5~5.5VDC, 4.0 DC amps)
-5VDC (-4.5~-5.5VDC, 0.8 DC amps)
±
20VAC
Strata CTX I&M 10/02