Infinity PS-12 Service Manual page 4

PS-10/PS-12
Turn-on Transient
Turn-off Transient
Efficiency
Efficiency
Stand-by Input Power
Power Cons. @ rated power
Protections
Short Circuit Protection
Thermal Protection
DC Offset Protection
Line Fuse Rating
USA-Domestic
EU (230v)
4. ALL SPECS SHOULD BE MEASURED AT NOMINAL LINE VOLTAGE.
5.- EURPOEAN VERSION MUST BE PROVIDED WITH PLASTIC PLUGS ON THE BINDING POST CONNECTORS
50 mV-peak 2V-pk-pk @ Speaker Outputs
50 mV-peak 2V-pk-pk @ Speaker Outputs
65 % 65
18 Watts 20 @ nom. line voltage
230 Watts 240 @ nom. line voltage
YES functional Direct short at output
@1/8 max unclipped Power at 1.06
YES functional
times the input voltage
YES - DC present at Speaker Out leads
2 Amps 2 Type-T or Slo Blo-250 V
Type-T or Slo Blo-250 V, Low
1.25 Amps 1.25
Breaking capacity
AC Line cycled from OFF to ON
AC Line cycled from ON to OFF
Nominal Line voltage 120 VAC
Maximum allowable input power under nominal
Input voltage and frequency, HOT or COLD
operation.
150 Watts into 5.6 Ohms @ nominal line voltage
Amplifier should resume operation after short
circuit condition removal
Temperature rise in accessible metal parts
should not exceed 35K rise for domestic version
or 30K rise for European versions (refer to
requirements sheet).
Design must insure no Offset at the speaker
output under any operating condition including
abnormal operation
Internal fuse with UL/SEMKO rated holder
Internal fuse with UL/SEMKO rated holder
3