Harman Kardon SUB-TS18, Руководство по обслуживанию

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Parameter
Nonimal
Specification
Unit
QA Test
Limits
Conditions
Notes
Amp Section
ATO Turn-OFF Time 12 minutes 5 - 17
Time before muting, after signal is
removed
Power on Delay time 3 sec. functional AC Power Applied
Transients/Pops
ATO Transient 5 mV-peak 10 @ Speaker Outputs
Turn-on Transient 500 mV-peak 700 @ Speaker Outputs AC Line cycled from OFF to ON
Turn-off Transient 500 mV-peak 700 @ Speaker Outputs AC Line cycled from ON to OFF
Efficiency
Stand-by Input Power 8 Watts 12 @ nom. line voltage
Maximum allowable input power
under nominal input voltage and
frequency, in stand-by mode (HOT
or COLD operation).
Power Consumption @ rated power 240 Watts
250
@ nom. line voltage
200 Watts @ 3.5 ohms and
nominal line voltage
Protection
Short Circuit Protection YES
functional Direct short at output
Amplifier should resume operation
after short circuit condition is
removed.
Thermal Protection YES functional
Any user accessible metal parts
should always remain at 65 degree
C or less for domestic version or 55
degree C or less for EU version.
DC Offset Protection YES functional DC present at Speaker Out leads
Relay or crowbar (for driver/fire
protection),
Primary Fuse Rating
USA-Domestic 3.15 Amps n/a Type-T or Slo Blo (no DENTORI
User-replacable fuse with
UL/SEMCO rated holder.
3
SUB-TS18
harman/kardon