Technical data

Table A–1 (Cont.): TSZ07 Specifications
POWER
The ac power supply operates on single-phase ac power. The supply provides auto-range operation in either of
two voltage ranges, low or high (see below). The power supply automatically selects the appropriate voltage and
frequency range without any internal or external modification.
Voltages Nominal Operating
Low range
High range
100 to 120 V ac
200 to 240 V ac
88 to 140 V ac
176 to 259 V ac
Frequency Nominal Operating
Low range
High range
50 Hz
60 Hz
47.5 to 52.5 Hz
57.0 to 63.0 Hz
Power Consumption
250 W nominal 400 W maximum
TAPE
Tape used must be half-inch (12.7 mm) width computer grade tape that complies to ANSI standard X3.40-1983.
Digital recommends that only 1.5 mil (0.038 mm) be used.
Specifications A–5