| IT6800
Series Programmable DC Power Supplies |
|
IT6800 series programmable DC power supplies are
low-cost and high performance single-output DC power
sources. They are equipped with VFD displays and
numeric keypads for ease of use & quick operating.
Voltage and Current can be displayed on the VFD or
computer screen. It can be operated at constant
current mode, constant voltage mode. It also can be
set with maximum limit for Voltage output. Up to 16
individual settings may be applied & stored in
memory for fast recall. Itech also offers you quick
programming and calibration soft-ware
(PV6800/PC6800) for ease of programming and
calibration.
Features
• Nice
appearance, small-size and light weight.
•
VFD display.
•
Convenient leaning
numeric keypad.
•
Intellective fan cooling.
•
Constant voltage (CV)
outputs.
•
Constant current (CC)
outputs
•
Over current and over
temperature protection.
•
Limit voltage protection.
•
Sixteen operating states
storage.
•
Output on/off.
•
Free software for
calibration and control.
•
High accuracy and high
resolution.
•
Low ripple and noise.
•
Excellent load and line
regulation.
•
May be used in series or
parallel modes. |
Models:
IT6812 0-32V/ 0-1.5A/ 48W
IT6811 0-18V/ 0-3A / 54W
IT6821 0-18V/ 0-5A / 90W
IT6822 0-32V/ 0-3A / 96W
IT6823 0-72V/ 0-1.5A/108W
IT6831 0-18V/ 0-10A/ 180W
IT6832 0-32V/ 0-6A / 192W
IT6833 0-72V/ 0-3A / 216W
IT6834 0-150V/ 0-1.2A/180W |
Specification
|
Parameter
|
IT6811
|
IT6812 |
IT6821 |
IT6822 |
IT6823 |
IT6831 |
IT6832 |
IT6833 |
IT6834 |
|
Output ratings
( 0 °C - 40 °C)
|
0-18V |
0-32V |
0
-18V |
0-32V |
0-72V |
0-18V |
0-32V |
0-72V |
0-150V |
|
0-3A |
0-1.5A |
0-5A |
0-3A |
0-1.5V |
0-10A |
0-6A |
0-3A |
0-1.2A |
|
0-19V |
0-33V |
0-19V |
0-33V |
0-73V |
0-19V |
0-33V |
0-73V |
0-151V |
|
Load Regulation,
±(% of output+offset)
|
<0.01%+3mV%≤3A% <0.02%+5mV%≤10A%
|
|
<0.1%+2mA
|
|
Line Regulation,
±(% of output+offset)
|
<0.01%+3mV
|
|
<0.1%+2mA
|
|
Programming
Resolution
|
10mV
|
|
10mA
|
|
Readback
Resolution
|
0.05%+15mV(<20V),0.05%+120mV(≥20V) |
|
<0.1%+15mA |
|
Programming
Accuracy, 12months
(25 °C ± 5 °C)
±(%
of output+offset)
|
<0.05%+10mV |
|
<0.2%+10mA |
|
Readback Accuracy
12months,
(25 °C ± 5 °C)
±(%
of output+offset)
|
<0.05%+15mV(<20V), <0.05%+120mV(≥20V) |
|
<0.1%+15mA |
|
Ripple (20Hz-20MHz)
|
≤1mVrms/3mVp-p |
|
5mArms |
|
Temperature
Coefficient,
(0 °C -40 °C)
±(%
of output+offset)
|
<0.02%+5mV |
|
<0.1%+5mA |
|
Readback Temperature,
Coefficient,
±(%
of output+ offset)
|
<0.02%+15mV(<20V), <0.02%+120mV(≥20V) |
|
<0.1%+15mA |
Options
• IT-E151 Rack mounts
kit: for install one or two IT6800 series power on the 19 inch rack.
• IT-E131 isolated communication cable: This cable converts the Power
supply's serial port
( TTL 5V level) to PC RS232 interface.
Accessories
• Power cord
• User's manual
• Software CD-Rom(purchase IT-E131)
• Calibration testing report
|
