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3000 Series  

Operation Manual 

 
 
 
 
 

Summary of Contents for 303AR

Page 1: ...3000 Series Operation Manual...

Page 2: ...pany makes no representations or warranties either expressed or implied with respect to the contents hereof and specifically disclaims any warranties merchantability or fitness for any particular purp...

Page 3: ...t Panels 2 2 2 Rear Panels and Bottom Panels 5 3 Operation 7 3 1 Pre installation 7 3 2 Setting the Output Voltage and Output Current 7 3 3 Constant Voltage Constant Current Characteristics 8 3 4 Oper...

Page 4: ......

Page 5: ...rcuit and external input protection Allows serial or parallel connection with the same power supply model Special Functions on Remote Models The following functions are available only on the remote mo...

Page 6: ...3000 Series 2 2 Front Rear and Bottom Panels 2 1 Front Panels Front panel with digital display for models 3203DR 3302DR 3303DR and 3601DR...

Page 7: ...3000 Series 3 Front panel with analog meter for models 3203AR 3302AR 3303AR and 3601AR...

Page 8: ...3000 Series 4 Front panel with digital display for models 3306DR 3603DR and 33010DR Figure 1 Front Panels...

Page 9: ...ter b Digital Displayed in full 3 digit red 0 52 LED 9 C V Mode LED Green LED to indicate constant voltage 10 C C Mode LED Red LED to indicate constant current 11 Current Indicator a Analog As indicat...

Page 10: ...3000 Series 6 2 2 Rear Panels and Bottom Panels 17 18 19 20 21 Rear and bottom panels for models 3203AR 3203DR 3302AR 3203DR 3303AR 3303DR 3601AR and 3601DR...

Page 11: ...models Refer to the Remote Control Operation Manual for details 19 Power Input Socket 20 Input Power Fuse Holder and Input Voltage Selector Acceptable input voltage ratings are 100V 120V 220V and 240...

Page 12: ...e and Output Current To set the output voltage and current follow these steps 1 Check that the total load to be connected does not exceed the maximum output voltage and current of this power supply 2...

Page 13: ...sover Point Output Current Figure 3 Constant Voltage vs Constant Current Relation Diagram 3 4 Operation Modes 3 4 1 Serial Serial connection allows the connection of two or more power supplies seriall...

Page 14: ...ore power supplies of the same model to obtain a higher current rating maximum 24A for this power supply Figure 6 shows the parallel connection of two 3303D power supplies One unit is set at 30V 3A an...

Page 15: ...ore power supplies of the same model connected in parallel should not exceed 15V The minimum voltage setting should not be lower than 10V If it is necessary to be lower than 10V the voltage difference...

Page 16: ...positioned above the mark 4 Check that the fuse to conform to this new voltage rating Refer to Table 1 below for the correct fuse rating 5 Replace the Input Power Fuse Holder and Input Voltage Select...

Page 17: ...Line Regulation 0 01 2mA Ripple Noise 100W 1mArms Ripple Noise 100W 3mArms DISPLAY ACCURACY Analog Display A Digital Display D Full scale 3 0 1 2d PROGRAMMING SPEED Rise Time No Load Load 100mS 200mS...

Page 18: ...0mS 200mS 6A 500mS 10A 1S 10A Fall Time No Load Load 2 5S 250mS OUTPUT IMPEDANCE 2m 2 H RECOVERY TIME 100 S to within 0 1 of set voltage 50 to 100 load change FUNCTIONS Serial Connection Different mod...

Page 19: ...3000 Series 15 POWER SOURCE ACV 100 120 220 240 10 50 60Hz ACCESSORIES ACS 002 X1 phone jack plug X2 9 pin D type connector X 2 DIMENSIONS W X H X D mm 120 X 160 X 200 230 X 160 X 324 230 X 160 X 366...

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