Toshiba Strata DK 280 Installation Manual page 71

Table 2-1
Summary of Electrical/Environmental Characteristics
Primary power
AC Voltage
AC Amperes for six cabinet system
AC frequency
Watts per cabinet (continuous)
Watts for six cabinet svstem lcontinuous
Environmental specifications
Operating temperature
Operating humidity
Storage temperature
Power supply
DC voltage output
specification
Battery charger characteristics
(circuits 1 & 2) or RSTS
Ring voltage
Ringing capability
Message Waiting Voltage Capacity*
*Standard Telephone Message
Waiting lamp is supported by RSTU2 only.
Ring Voltage
Ringing Capability
RSTU, RSTU2, PESU, or PSTU modem
interface data rate
BTU rating
Per cabinet
Traffic Rating and Characteristics
January 1996
-
85
15 Ampere circuit
-
32 104°F (0 40°C)
-
without
20 relative humidity
- -
-
4 70°C)
158°F (-20
-
-
4.5
Charger: current limiting
Nominal float voltage: 2.275 volts/cell
Charge current: 0.6 amps per cabinet, 3.6 amps max
Battery discharge cut-off voltage: 20.5
Sine wave output:
80V RMS
One ringer maximum per circuit (with/without Message Waiting lamp).
-90VDC Square wave / one telephone with
Square wave output:
Low position 20V peak-to-peak (no load)
High position 190 f 25V peak-to-peak (no load)
Two ringers maximum per circuit, high or low position
9600 bps maximum
PART QTY
PDKU 190 BTUs (56 watt hours)
5
1 Per cabinet
RCTUB 1
D KTs 40
9 CCS per Station System-wide
36 CCS per ACDIMIS station
Maximum AC Input Current:
1 cabinet 3.6 amps
-
-
2 cabinets 5.2 amps
-
3 cabinets 7.8 amps
4 cabinets 10.4 amps
-
-
or 6 cabinets 11.5 amps
condensation
2-3