Older Heath Test Gear--The Power Supplies

[Keith Rowland]

PS-2     Laboratory Regulated Power Supply.  Regulated variable voltages
from 160-450-v DC output.  Large Simpson meter.  AC filament supply of
6.30-v. @ 4 Amps.  Standby switch elimintes warm-up time.  Low hum
content.  5 tubes.  AC & DC isolated from panel.  20 lbs.  1954 price:
$33.50.

BE-4     Battery Eliminator.  6 or 12-v operation with current and
voltage constantly monitored by separate meters.  Fused transformer with
automaticoverload relay.  Filtered output.  For radio repairs or battery
charging.  18 lbs.  1953 price:  $31.50.

IP-17    Variable regulated high-voltage power supply.  6 & 12-v.
filament voltages.  B+ from 0-400-v DC, bias from 0-100-v DC.  Separate
panel meters measure B+ and current.  Voltmeter switches to read bias
voltage.  HV and bias can be switched off, leaving filament voltages
still operative.  No weight given.  1968 price:  $59.95.


IP-27     Solid-state regulated low-voltage power supply.  Zener
reference voltage.  Virtually immune to overload from transients.  Relay
protected against shorts and overload.  0.5--50-v DC with better than
plus or minus 15 millivolt regulation.  Four current ranges:  50, 150
and 500 ma., and 1.5 A. Current limiter:  30-100% on all ranges.  Panel
meter shows output voltage and current.  No weight given.  Kit, 1968
price:  $76.95.  Model IPW-27 (Assembled), $119.95.



Later, the RF Signal Generators.

73, Keith

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