Adjustable DC Power Supply QJ3005P
Price
৳16,655
/Pcs
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Features:
- Dual LED display for voltage and current
- Coarse and fine adjustments of voltage and current
- Protection mode: current limiting
- Output connectors: insulated safety plugs
- Organic glass front panel / other panels made of steel
- Memory:3 programmable memories
- Computer connectivity: pc remote control via USB
- Software included for Windows XP, Vista and W7, W8, W8.1 (32 bits + 64 bits)
Specifications:
- Input voltage:220 V~/ 50 Hz
- Fuse:2A /250 V
- Output Voltage:0-30V
- Output current 0-5A
- Source effect:C.V. ≤ 0.01 % + 3 mV /C.C. ≤ 0.1 % + 3 mA
- Load effect:C.V. ≤ 0.01 % + 2 mV /C.C. ≤ 0.1 % + 10 mA
- Setup resolution:10 mV/1 mA
- Setup accuracy (25°C ± 5°C):≤ 0.5 % + 20 mV / ≤ 0.5 % + 10 mA
- Ripple (20Hz-20MHz) ≤ 2 mV rms / ≤ 3 mA rms
- Temperature coefficient ≤ 100 ppm + 10 mV / ≤ 100 ppm + 5 mA
- Read back accuracy 10 mV / 1 mA
- Read back temp. coefficient ≤ 100 ppm + 10 mV / ≤ 100 ppm + 5 mA
- Reaction time (10% rated load):voltage rise: ≤ 100 ms / voltage drop: ≤ 100 ms
- Dimensions:115 (W) x 190 (H) x 240 (D) mm
- Weight:5.3Kg
- Autonomy:8 hours of continuous use at maximum load
Protection
- Using Overcurrent Protection
- To protect against overcurrent, set up the maximum current and then press the OCP button.
- Press Off/On to apply the output to the load.
- If the output current becomes higher than the set value, the power supply cuts off the output
- and the OCP indicator flashes.
- Disconnect the load. To recover, press the OCP key.
- Remote Control via PC
To operate the power supply via the included pc software, proceed as follows:
- 1. Install the software on your pc and launch the software.
- 2. Connect the power supply to the pc via the USB [17] port and switch it on.
- 3. Click the shortcut icon to launch the software. The opening screen appears.
- 4. Choose the connected interface number from the drop list and click ENTER to confirm
Main Form tab
- 1.Voltage/Current output display Display for the output voltage and current.
- 2.Voltage Set/Current Set Setting windows for the voltage and current values. Change the value with the arrows.
- 3.Voltage waveform diagram Displays the voltage wave curve.
- 4.Current waveform diagram Displays the current wave curve.
Program Form tab
- 1.Start Software running.
- 2.Uset (V) Voltage parameters.
- 3.Iset (A) Current parameters.
- 4.Duration (S)Timeout for every parameter.
- 5.Repetition Number of cycles of the programming output.
- 6.Output On-off button for the programming output. Indicator The unit output state
- 7.Abort Suspend to programming output
Package Includes :
- 1 x DC Power Supply
- 1 x User Manual
- 2 x Test line
- 2 x Probe
- 1 x Power line(EU/AU/US)
- 1 x USB Line
- 1 x CD
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