OPIAN SUPPL U.S. MADE These Acopian Plug-in power supplies plug i

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OPIAN SUPPL U.S. MADE These Acopian Plug-in power supplies plug i

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PLUG-IN POWER SUPPLIES, Dual Tracking Outputs INSTALLATION OPERATION
OPIAN SUPPL U.S. MADE
These Acopian Plug-in power supplies plug into standard 8-pin octal sockets (order accessory Socket SL608). option, they alternately provided with solder terminal connections. Four mounting holes (6-32) provided base fastening module when used other than upright position, extreme vibration will encountered. Even relatively small amount flowing around through power supply will significantly reduce rise temperature resulting from operation, therefore temperature critical components within improving both reliability stability. Avoid blocking flow through perforated surfaces. Allow free circulate around heat sinks. Space least inch away from surrounding objects. Make connections before applying input power. SENSING TERMINALS (PINS) MUST CONNECTED output terminals, either power supply socket load. Failure have sense terminals connected will affect output voltage (usually causing higher than rating supply, unadjustable), result permanent damage both power supply load. voltage drops output voltage leads (which degrade regulation) objectionable, local sensing used. However, best possible regulation load required, then connect sense terminals output leads closely possible load, shown schematic. This configuration permits power supply sense compensate voltage actually across load. Note that remote sensing capable compensating only limited wiring drops. voltage across load, plus voltage drops through wiring, must within output voltage range supply voltage load remain within load regulation specification. there possibility voltage from another source (another power supply, battery, transients, etc) being applied power supply's output terminals, protect power supply using diode series with lead another series with lead. attempt directly parallel outputs power supplies. This would result current flowing from higher-set output into lowerset output, probable damage both circuits. Outputs connected series obtain higher voltage provided that reverse-biased diode, having current ratings exceeding combined output, used across each output; however, keep mind that output current drawn cannot exceed output current rating lowest rated supply used. Frequent fuse failure symptomatic power supply overload, short circuited output, tripped overvoltage protector, power supply failure. overfuse; this result damage power supply. input power contains large voltage spikes (`noise') induced switching high currents, inductive loads, electro-mechanical components, etc., input power leads supply should include some means transient suppression. Otherwise, portion noise coupled through supply load. Also, supply could damaged. means suppression that easiest install mfd. capacitor metal oxide surge suppressor (MOV) across input terminals supply. extremely severe cases, chokes series with each side line also required. These power supplies operate constant voltage sources when used load current equal less than their ratings. power supply overloaded, current limit circuit will automatically reduce output voltage, will then attempt recover normal operating point. Therefore, TRANSITORY OVERLOAD RESULTS MOMENTARY DROP OUTPUT VOLTAGE. However, overload still present when voltage attempts recover, voltage will continue alternately drop recover, which will appear sawtooth oscillation output. operate power supply this mode; reduce load that output current equal less than rating supply will drawn.
STANDARD Plug-in
Voltage Adjust (accessible with screwdriver) Standard 8-Pin Octal Plug 6-32 .25" deep Mounting Holes(4)
OPTIONAL solder terminals
Voltage Adjust (accessible with screwdriver) .187
HEATSINK
installation: dia. clearance holes .375 centers recommended
6-32 .25" deep Mounting Holes(4)
HEATSINK
NAME PLATE
NAME PLATE
.375 typ.
.075
max.
dimension includes HEATSINK case sizes.
Case Size
dimension includes HEATSINK case sizes.
3.40 3.40 3.33
3.28 3.28 4.15
4.67 5.33 5.53
2.625 2.625 2.562
Approx. Weight
Case Size
2.625 1.00 2.625 1.00 2.750 1.12
complete Acopian catalog available Internet http://www.acopian.com
P.O. 638, Easton, 18044 Phone: (610) 258-5441 FAX: (610) 258-2842
3.40 3.40 3.33
3.28 3.28 4.15
4.28 5.26 5.47
2.625 2.625 2.562
2.625 2.625 2.750
1.05
Approx. Weight
PLUG-IN POWER SUPPLIES, Dual Tracking Outputs
Acopian Dual Tracking Plug-in power supplies convenient-to-use sources dual (plus minus) tracking voltages required powering operational amplifiers related circuits. Provision remote sensing electronic short circuit protection standard features, built-in overvoltage protection available option. They conservatively rated operation ambient temperatures +65°C.
+SENSE
Output Connection Variations
SENS LOAD
SENS
LOAD
SENS
INPUT
COMMON
SENS
LOAD
OVERVOLTAGE PROTECTOR
CASE -125 VAC, 50-400Hz (Standard) 210-250 VAC, 50-400Hz (When model ends -230)
SENS LOAD -SENSE SENS
MODEL NUMBER indicates included options; prefix overvoltage protection suffix fungus proofing suffix solder terminals suffix -230: 230v input
(optional)
LOAD LOAD
numbers shown outside apply dual inline package. numbers shown inside IC1, circles, apply metal package.
Numbers correspond plug pins Plug-in models, terminals Solder Terminal models.
CAUTION: provide protection from risk fire, include input wiring 250V time-delay fuse with rating listed below: (These fuse ratings 115V input models only; contact factory fuse ratings 230V input models.)
MODEL
JD5-75 JD5-150 JD12-40 JD12-70 JD12-100 JD15-40 JD15-70 JD15-100
Fuse size
7/10 7/10 6/10 8/10

OPIAN SUPPL U.S. MADE These Acopian Plug-in power supplies plug i

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