The ITECH IT6900A series of programmable laboratory power supplies offers a wide range of models that provide stable and precise power for various applications. These power supplies are characterized by low ripple and noise levels, as well as high accuracy and resolution.
Product Features
♦ VFD display
♦ Adjust voltage and current via knob or numerical key pad
♦ High accuracy and high resolution
♦ Adjust digital step value via cursor
♦ Output according to voltage and current programed
♦ Output Timer(0.1 ~ 99999.9S) Function
♦ Low ripple and low noise
♦ Remote Sense Function
♦ OVP/OCP/OTP protection fucntions
♦ Intelligent fan control
♦ Rich SCPI instructions to facilitate the formation of intelligent test platform
♦ Support front and rear panel output
♦ Optional external analog function
Here is a table summarizing the models in the ITECH IT6900A series along with their technical specifications:
| Model | Voltage (V) | Current (A) | Power (W) | Voltage Resolution (V) | Current Resolution (A) | Voltage Accuracy (%) | Current Accuracy (%) | Interfaces | Size (Height) |
|---|---|---|---|---|---|---|---|---|---|
| IT6933B | 0–150 | 0–5 | 200 | 0.001 | 0.001 | ≤0.03% + 5 mV | ≤0.1% + 10 mA | RS232, USB, RS485, Analog Input | ½ 2U |
| IT6932B | 0–60 | 0–10 | 200 | 0.001 | 0.001 | ≤0.03% + 5 mV | ≤0.1% + 10 mA | RS232, USB, RS485, Analog Input | ½ 2U |
| IT6922B | 0–60 | 0–5 | 100 | 0.001 | 0.0001 | ≤0.03% + 5 mV | ≤0.1% + 5 mA | RS232, USB, RS485, Analog Input | ½ 2U |
| IT6953A | 0–150 | 0–10 | 600 | 0.001 | 0.001 | ≤0.03% + 20 mV | ≤0.1% + 25 mA | RS232, USB | ½ 2U |
| IT6952A | 0–60 | 0–25 | 600 | 0.001 | 0.001 | ≤0.03% + 5 mV | ≤0.1% + 25 mA | RS232, USB | ½ 2U |
| IT6942A | 0–60 | 0–15 | 360 | 0.001 | 0.0001 | ≤0.03% + 5 mV | ≤0.1% + 15 mA | RS232, USB | ½ 2U |
| IT6933A | 0–150 | 0–5 | 200 | 0.001 | 0.001 | ≤0.03% + 5 mV | ≤0.1% + 10 mA | RS232, USB | ½ 2U |
| IT6932A | 0–60 | 0–10 | 200 | 0.001 | 0.001 | ≤0.03% + 5 mV | ≤0.1% + 10 mA | RS232, USB | ½ 2U |
| IT6922A | 0–60 | 0–5 | 100 | 0.001 | 0.0001 | ≤0.03% + 5 mV | ≤0.1% + 5 mA | RS232, USB | ½ 2U |
| IT6953B | 0–150 | 0–10 | 600 | 0.001 | 0.001 | ≤0.03% + 20 mV | ≤0.1% + 25 mA | RS232, USB, RS485, Analog Input | ½ 2U |
| IT6952B | 0–60 | 0–25 | 600 | 0.001 | 0.001 | ≤0.03% + 5 mV | ≤0.1% + 25 mA | RS232, USB, RS485, Analog Input | ½ 2U |
| IT6942B | 0–60 | 0–15 | 360 | 0.001 | 0.0001 | ≤0.03% + 5 mV | ≤0.1% + 15 mA | RS232, USB, RS485, Analog Input | ½ 2U |
Note: Models with the "B" suffix are equipped with additional RS485 and analog input interfaces for enhanced control capabilities.
Functions and Advantages
Remote sense function
In order to avoid the pressure drop caused by the length of the wire connecting the load, the remote test allows measurement directly on the terminal of the test object to improve the measurement accuracy. S +, S is the remote measurement terminal, +, - is the output positive and negative terminals. When using the remote measurement function, it is necessary to disconnect the wires connected to the "+, -" terminals and lead S +, S to the test object.
List function
Auto Range
IT6900A series is a power supply with automatic wide range output. It can realize various voltage and current combinations under fixed power. One power supply can meet the test of high voltage and low current or high current and low voltage. At the same time, because the output of power supply voltage and current is controlled by the limit power, it will show the switching of voltage and current automatic range.
| Model | Voltage (V) | Current (A) | Power (W) | Voltage Resolution (V) | Current Resolution (A) | Voltage Accuracy (%) | Current Accuracy (%) | Interfaces | Size (Height) |
|---|---|---|---|---|---|---|---|---|---|
| IT6933B | 0–150 | 0–5 | 200 | 0.001 | 0.001 | ≤0.03% + 5 mV | ≤0.1% + 10 mA | RS232/USB/RS485/analog input | ½ 2U |
| IT6932B | 0–60 | 0–10 | 200 | 0.001 | 0.001 | ≤0.03% + 5 mV | ≤0.1% + 10 mA | RS232/USB/RS485/analog input | ½ 2U |
| IT6922B | 0–60 | 0–5 | 100 | 0.001 | 0.0001 | ≤0.03% + 5 mV | ≤0.1% + 5 mA | RS232/USB/RS485/analog input | ½ 2U |
| IT6953A | 0–150 | 0–10 | 600 | 0.001 | 0.001 | ≤0.03% + 20 mV | ≤0.1% + 25 mA | RS232/USB | ½ 2U |
| IT6952A | 0–60 | 0–25 | 600 | 0.001 | 0.001 | ≤0.03% + 5 mV | ≤0.1% + 25 mA | RS232/USB | ½ 2U |
| IT6942A | 0–60 | 0–15 | 360 | 0.001 | 0.0001 | ≤0.03% + 5 mV | ≤0.1% + 15 mA | RS232/USB | ½ 2U |
| IT6933A | 0–150 | 0–5 | 200 | 0.001 | 0.001 | ≤0.03% + 5 mV | ≤0.1% + 10 mA | RS232/USB | ½ 2U |
| IT6932A | 0–60 | 0–10 | 200 | 0.001 | 0.001 | ≤0.03% + 5 mV | ≤0.1% + 10 mA | RS232/USB | ½ 2U |
| IT6922A | 0–60 | 0–5 | 100 | 0.001 | 0.0001 | ≤0.03% + 5 mV | ≤0.1% + 5 mA | RS232/USB | ½ 2U |
