Laboratory power supplies are primarily required to regulate the output voltage and current with high resolution, excellent properties in terms of stabilization and to minimize ripple and noise for the regulated voltage. These features and many others may be attributed to the laboratory power supply AX-3003P and AX-6003P by AXIOMET.
Under laboratory conditions, the properties of the programmable power supply AX-3003P and AX-6003P by AXIOMET are useful, including the possibility of simultaneously reading voltage and current values with smooth adjustment. In the event of a necessity to measure voltage and current intensity at the same time, there is no need to switch the measuring functions in the power supply. Moreover, it is possible to analyse continuously the changing values. The smooth adjustment in turn allows for precise setting of the output voltage and current taking into account very small increments or declines.
Individual functions are set using the button [Shift] [Menu], which allow you to proceed to setting the various functional elements, while the options for the current function is selected by pressing [Menu].
The power supply can store up to 100 settings entered by the user. It is possible to recall data from the memory and then using the number buttons, to select the memory location from which data will be recalled, which is finally confirmed by pressing [Enter].
The advantages of programmable power supplies, in addition to the power supply functions, consisting of providing a specific, very precisely specified voltage and current, include the possibility to programme and read several properties. The functionality in this respect is particularly useful during design work and start-up of electronic devices, especially when performing calculations. On the other hand programming electrical values allow quick switching of voltage and current values facilitating work with a variety of powered devices and systems. Thus, the voltage and current at the output of the power supply are reproducible.
In addition, worthy of note is parameters programming using the numeric keypad and the ability to use a stepper button, so each time the assigned function button is pressed, it will increase or decrease the value of the voltage or current by a step. During work requiring continuous and precise adjustment of the output quantity, a swivel knob is applicable. For example, by pressing the button [<] or [>] the cursor is moved to the left or right. Rotating the knob to the right increases the values on which the cursor is located by 1, and increases the units and vice versa.
Output voltage in the AX-3003P is 30 V DC, while in the AX-6003P it is 60 V DC at an output current adjustable in the range of 0 to 3 A. As a result, the AX-6003P provides for the power supply to devices and systems characterized by a greater power.
Net price from 151.5 USD
Net price from 172.48 USD
|Pwr sup. unit type||programmable laboratory||programmable laboratory|
|Type of display used||LCD 5 digits||LCD 5 digits|
|Number of channels||1||1|
|Output voltage||0...30 V DC||0...60 V DC|
|Output voltage resolution||1 mV||1 mV|
|Output current||0...3 A||0...3 A|
|Output current resolution||0.1 mA||0.1 mA|
|Voltage stabilisation||≤0,01% + 3mV||≤0,01% + 3mV|
|Current stabilisation||≤0,2% + 3mA||≤0,2% + 3mA|
|Voltage (regulated) ripple and noise||≤1mVrms||≤1mVrms|
|Dimensions||126 x 143 x 296 mm||126 x 143 x 296 mm|
|Weight||5.5 kg||5.9 kg|
|Power supply||110/220V, ±10%, 50/60Hz||110/220V, ±10%, 50/60Hz|
|Measuring instrument features||
|Protection||anti-overload, anti-overvoltage, against reverse polarity, thermal||anti-overload, anti-overvoltage, against reverse polarity, thermal|
|Kind of power supply||single-channel, linear, multi-channel||single-channel, linear, multi-channel|
Other features of the power supplies are the same:
The parameters of the power supply can therefore be precisely adjusted, which is particularly essential in the case of devices of low power.
There are practically two ways you can set the output current:
No less important is the voltage stabilisation (≤ 0.01% + 3mV) and current (≤0.2% + 3mA). Ripple and noise for the regulated voltage is ≤1mVrms. Thus, you can obtain an accurate output voltage stabilization, which is very important in laboratory work, especially with equipment sensitive to changes in voltage and current. The power supplies are equipped with 1 output channel. No less important is the temperature coefficient ≤300ppm/°C. Setting accuracy reaches ± 0.03% of reading + 10mV (25±5°C) and recovery time is 100us (load change of 50%, minimum load 0.5A).
The devices are powered with a voltage of 115/230 V AC (±10%, 50/60Hz), while the dimension of the power supply is 126 x 143 x 296 mm at a weight of 5.5 kg.
Key features include the possibility to set:
As a result, we achieve the possibility to accurately adjust the features of the power supply to the parameters of the powered device, especially in laboratory conditions. Setting of the operating cycles is based on selecting the numeric buttons and the number of cycles from 0 to 99999.
You can use the remote control function by communicating the power supply to the PC via the USB interface. The computer software allows to remotely control all functions that may be performed using the front panel of the device.
Programmable laboratory power supplies AX-3003P and AX-6003P of AXIOMET are a good option for users who expect a broad range of setting possibilities for particular parameters of a power supply including protection, at a high level of control accuracy for output voltage and current.