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Programmable DC Power Supplies

Programmable DC Power Supplies





 


 

3644A 0-18V/0-5A/90W
3645A 0-36V/0-3A/108W
3646A 0-72V/0-1.5A/108W
Sale Price: $195.00

Sale Price: $185.00

Sale Price: $195.00


 



 

Introduction:

AR 3600 series Power Supply is a high performance single-output programmable DC power source. It is easy to control from the front panel, or via the serial port by the computer. Up to 10 settings can be stored for later recall. The low noise, excellent regulation, and built-in voltmeter/ammeter make this reliable power supply well suited for the exact needs of design, education, test and manufacture.
 

Features:

●LCD display with backlight
●Number keypad and rotary knob
●Constant voltage & constant current mode
●Low output ripple & noise
●Output on/off
●Multifunction menu
●Maximum output voltage/power limitation
●High program resolution
●Over temperature/over current/over power protection
●10 parameters storage
●Can be controlled by PC
●Can be connected in series and parallel to expand output voltage and current


 

 

Model
3644A
3645A
3646A
Number of outputs
1
1
1
DC outputs
Voltage
0 ~ 18V
0 ~ 36V
0 ~ 72V
Current
5A
3A
1.5A
Power(max)
90W
108W
108W
Line regulation
Voltage
0-3.999V: 0.01%+3mV
0-3.999V: 0.01%+3mV
0-3.999V: 0.01%+3mV
4-18V: 0.02%+10mV
4-36V: 0.02%+10mV
4-72V: 0.02%+10mV
Current
0.02%+8mA
0.02%+8mA
0.02%+8mA
Load regulation
Voltage
0.02%+20mV
0.02%+10mV
0.02%+10mV
Current
0.02%+15mA
0.02%+10mA
0.02%+8mA
Ripple and noise
Voltage
<1mV rms
<1mV rms
<1mV rms
Current
<5mA rms
<4mA rms
<3mA rms
Programming accuracyat 25° C+/-5° C
Voltage
0.1%+20mV
0.1%+20mV
0.1%+20mV
Current
0.2%+20mA
0.2%+20mA
0.2%+20mA
Readback accuracyat 25° C+/-5° C
Voltage
0.2%+20mV
0-19.99V:0.2%+20mV
0-19.99V:0.2%+20mV
20-36V:0.2%+100mV
20-72V:0.2%+100mV
Current
0.2%+20mA
0.2%+20mA
0.2%+20mA
Program resolution
Voltage
0-3.999V:1mV
0-3.999V:1mV
0-3.999V:1mV
4-18V:10mV
4-36V:10mV
4-72V:10mV
Current
1mA
1mA
1mA
Readback resolution
Voltage
10mV
0-19.99V:10mV
0-19.99V:10mV
20-36V:100mV
20-72V:100mV
Current
10mA
10mA
10mA
Protection
Over voltage/Over current/Over power
Interface
RS232/RS485/USB*1
AC Input
110V/220V AC +/-15%, 47~63Hz
Operating environment
0~50?, 80% RH *2
Weight
6.00kg
Dimensions
212.6mm W x 88.1mm H x 250mm D
Software
PowerMS Power Management System software, ActiveX and DLL tools
Support VB,VC++,DELPHI,LABVIEW
Standard accessories
User's manual, Ac cable, handlebars, software CD
Optional accessories
RS232 adaptor, RS485 adaptor, USB adaptor, Mounting rack
   

 

1. Optional adapter required.
2. 0 to35°C for full rated output. At higher temperatures, the output current is derated 3% per°C




User's Manual