Tektronix TLA 720, Руководство по обслуживанию

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Benchtop Chassis Specifications
TLA 720 Benchtop Chassis and TLA 7XM Expansion Chassis Service Manual
1–3
Characteristics Tables
This section lists only the specifications that are useful for servicing. All
specifications listed here should be considered “typical”. Typical characteristics
describe typical or average performance and provide useful reference informa-
tion.
Refer to Appendix A in the User manual for a complete listing of all specifica-
tions.
Table 1–1: AC power source
Characteristic Description
Source Voltage 90–250 V
RMS,
45–66 Hertz, continuous range CAT II
100–132 V
RMS,
360–440 Hertz, continuous range CAT II
Maximum Power Consumption 1450 W line power
(The maximum power consumed by a fully loaded 13-slot instrument)
Fuse Rating
(Current and voltage ratings and type
of fuse used to fuse the source line
voltage)
90 V – 132 VAC
RMS
Operation
(High-power/Low Line
(159-0379-00)
Safety: UL198G
Size: 0.25 in
×
1.25 in,
Style: Slow acting,
Rating: 20 A/250 V
103 V – 250 VAC
RMS
Operation
(159-0256-00)
Safety: UL198G
Size: 0.25 in
×
1.25 in,
Style: No. 59/Fast acting,
Rating: 15 A/250 V
207 V – 250 VAC
RMS
Operation
(159-0381-00)
Safety: IEC 127/sheet 1
Size: 5 mm
×
20 mm,
Style: Sheet 1, Fast acting “F”, high-breaking capacity,
Rating: 6.3 A/250 V
Inrush Surge Current 70 A maximum
Steady State Input Current 16.5 A RMS maximum at 90 VAC
RMS
6.3 Amps RMS maximum at 207 VAC
RMS
Power Factor Correction Yes