Related Manuals for Kenwood PD18-10
Summary of Contents for Kenwood PD18-10
- Page 1 PD18-10 P D 3 5 - 1 0 / 1 0 D P D 5 6 - 6 / 6D / 10 / 10D PD110-3 / 3D / 5 / 5D R E G U L A T E D...
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Page 2: Table Of Contents
M A I N T E N A N C E A D J U S T M E N T A C C E S S O R I E S TROUBLESHOOTING DIMENSIONS *This instruction manual covers the following 12 models: PD18-10, PD18-10D, PD35-10, PD35-10D, PD56-6, PD56-6D, PD56-10, PD56-10D,... -
Page 3: General
GENERAL FEATURES The PD series are compact DC power supplies regulated by * The size is compact owing to the built-in phase-controlled phase control. They have sufficient reliability and accurate preregulator. electrical characteristics and are suitable for research, ex- * Characteristics of voltage regulation and against noises in- periments, aging of many hours, and for control, etc. -
Page 4: Specifications
SPECIFICATIONS 18-10/10D 3 5 - 1 0 / 1 0 D 56-6/6D 5 6 - 1 0 / 1 0 D 110-3/3D 110-5/5D Model PD Output Output voltage 10-positions 0 to 18 V 0 to 3 6 V 0 to 5 6 V O t o 1 1 0 V 3.1 m V 6 . - Page 5 Model PD 18-10710D 3 5 - 1 0 / 1 0 D 56-6/6D 56-10/1OD 110-5/5D 110-3/3D Meter and indications Voltmeter (class 2 . 5 ) F . S 18 V 3 6 V 5 6 V 1 1 0 V Ammeter (class 2 .
- Page 6 Model PD 18-10/10D 35-10/1OD 56-6/6D 5 6 - 1 0 / 1 OD 110-3/3D 110-5/5D Power supply Input voltage A C 1 0 0 V / 1 2 0 V / 2 0 0 V / 2 2 0 V ± 1 0 % , 2 1 6 V - 2 5 0 V , 1 0 selectable internally 3 6 0 W 5 6 0 W...
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Page 7: Precaution For Use
PRECAUTION FOR USE 1) CHECKING INPUT V O L T A G E 3) OUTPUT CONNECTION 1) Keep the permitted range of input voltage. Single phase, 1) Make sure that the rear-panel output terminals and 1 0 0 / 1 2 0 / 2 0 0 / 2 2 0 / 2 4 0 V A C , ±... -
Page 8: Controls And Indicators
CONTROLS AND INDICATORS < FRONT PANEL > Fig. 3... - Page 9 V/l CHECK POWER switch Voltage/current check switch. A s long as this switch is When turned on, the indicators POWER and either of C C and depressed, the voltmeter reads the preset voltage and the am- C V light. The power switch is automatically cut off when pro- meter the preset current so that you may preset voltage and tection (overvoltage/overcurrent/temperature) has operated.
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Page 10: R E A R Panel
< R E A R PANEL > Fig. 4... -
Page 11: Operation
OPERATION (jj) Output terminal A S A CONSTANT-VOLTAGE POWER SUPPLY ± output terminals and ± sensor termianls. 1) Check the rated input voltage, then connect the power cord. (|J) Control terminals 2) Turn the voltage adjuster knob (VOLTAGE) fully counter- Terminals for remote control and series/parallel operation. -
Page 12: A S A Constant-Current Power Supply
varied from - [ 0 . 0 0 2 5 x rated voltage] lights and the power is output through the output ter- [1.025 x rated voltage]. minals. (4) When the OUTPUT switch is OFF, - 0 . 7 V (max) Note: negative output is obtained. -
Page 13: How To S E T Overvoltage Protection (Ovp) Level
APPLICATION HOW TO S E T OVERVOLTAGE PROTECTION USE OF REAR-PANEL TERMINALS (OVP) LEVEL R e a r - p a n e l Keeping the OVP CHECK switch depressed, the overvoltage o u t p u t c o n t r o l protection level indicated on the voltmeter. - Page 14 REMOTE CONTROL OF CONSTANT-VOLTAGE 4) © and © may be taken out from the output terminals on the panel or directly connected to the load from the © (Resistance, voltage) © terminals of the rear panel. Voltage drop of up to 1.2 V PRECAUTIONS WHEN USING REMOTE CONTROL per way of the output line may be compensated for.
- Page 15 1) Turn off power. 2) Remove the short bar (3) - © and connect variable resistor 2) Remove the short bar ® - © . across (3) and © as shown Fig. 8. Use a two-core 3) Connect variable resistor (10 k ohms) across ®...
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Page 16: Remote Control Of Constant Current (Resistance, Voltage)
Note: Note: The output voltage is determined with R and Wet as given The external signal voltage should be 0-10 V . The input im- above. The output voltage is 0 V if R is infinite (open). Set pedance across © and © is approximately 10 k ohms. Use a with the voltage control provided on the panel. -
Page 17: Series/Parallel Connected Operation
Output current l ' ™ l„ [A]: O u t p u t c u r r e n t =r — I m a x [A]: M a x i m u m r a t e d c u r r e n t [A]: O u t p u t c u r r e n t [ V ] :... - Page 18 How to determine external resistance R and R C o n n e c t o f c o n t r o l t e r m i n a l s " x Rf ] - R s [kO] (Ri ^ 0 (kfi), E <...
- Page 19 — — — I x Rj Note: Power rating [W] = For connection of the parallel operation with different models, \ R i + Rs / consult agent and our distributor. For remote sensing during series operation, use the ( + S) ter- minal of the master with the ©...
- Page 20 Constant-current discharging CONSTANT-CURRENT CHARGING/ DISCHARGING OF BATTERY Connect load resistor R as shown Fig. 16. We assume the bat- tery terminal voltage as E and discharging current as I. Constant-current charging It is possible to charge a battery or capacitor automatically with a charging current or a final voltage preset.
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Page 21: Maintenance And Adjustment
MAINTENANCE AND ADJUSTMENT MAINTENANCE Voltage conversion To convert the device to the line voltage, change the power Removal of cases transformer and fuse as noted below. It is not necessary to To remove the case, slacken off the screws on the top and change the fan. - Page 22 1 1 0 - 5 / 5 D 1 5 A V o l t a g e s e l e c t o r F u s e Fig. 19 PD18-10/10D, PD35-10/10D. The contents of other models are slightly different.
- Page 23 ADJUSTMENT V OUT O F F S E T As initial adjustment is completed, take note of the following With the C V control turned fully counterclockwise and the C C control fully clockwise and the OUTPUT switch on, adjust if readjustment is to be done.
- Page 24 ACCESSORIES OPTIONAL ACCESSORIES Adjustment of I METER GAIN At the rated output, adjust VR9 so that the 1-meter deflect ful- ly to the end of the scale. Rack adapter (RK-601) Adjustment of I C H E C K GP-IB adapter (GP-610) With the V / I CHECK switch on, adjust VR6 so that the 1-meter read the output current.
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Page 25: Troubleshooting
TROUBLESHOOTING Check as noted below if there is anything wrong. If the trouble cannot be correct, call the dealer. Symptom Check Cause Power switch does not turn on. 1. Power lamp not lit. Power cord disconnected or connected defectively. Input switch defective. Input fuse blown. - Page 26 DIMENSIONS Fig.
- Page 27 Fig. 21 1 8 - 1 0 / 1 0 (D) 3 5 - 1 0 / 1 0 (D) 5 6 - 6 / 6 D 5 6 - 1 0 / 1 0 D 1 1 0 - 3 / 3 D 1 1 0 - 5 / 5 D 3 0 0 3 0 0...
- Page 28 A product of K E N W O O D C O R P O R A T I O N 14-6 Dogenzaka 1-chome, Shibuya-ku, Tokyo 150, Japan © PRINTED IN J A P A N B50-7586-30(MC) 95/12 11 10 9 8 7 6 5 4 3 2 1 94/12 11 10 9 8 7 6 5 4...