| Current | 3A |
|---|---|
| Voltage | 30V |
| Wattage | 0 ~ 300W |
eTM-303DP, 0-30V 0-3A Variable Programmable DC Power Supply with High Precision 4-Digit LED Display, RS232/485/USB (Optional) Interface, Low Ripple
Original price was: $ 599.00.$ 199.00Current price is: $ 199.00.
Voltage and current can be preconfigured
4-Digit LED display
ON/OFF unique switch
6 groups of shortcut parameter storage
Support powerful protection functions including overvoltage protection, overcurrent protection, overpower protection, overtemperature protection, and short circuit protection
Rear RS232/485/USB, upper computer software control (optional)
Communication interface function: programmable
Low noise and low ripple
Automatic carry of the decimal point
Long-term full load, short circuit ignition arc drawing machine
Linear power supply
Intelligent temperature control fan
Additional information
Product Paramenters
Product Paramenters
| Model | eTM-303DP |
| Input Voltage | AC 220V + 10% (Optional: Fixed AC110V input; or AC110V/220V Toggle Input ) |
| Input Frequency | 50Hz/60Hz |
| Output Voltage | Constant voltage value range: 0-30V, continuously adjustable |
| Output Current | Constant current value range: 0-3A, continuously adjustable |
| Way of Working | Automatic switching between constant voltage and constant current mode |
| Constant Voltage Indication | CV, green LED indicator |
| Constant Current Indication | CC, red LED indicator |
| Display Resolution | Four-digits display: voltage 10mV, current 1mA |
| Setting Accuracy | Voltage: ≤0.01%+3digits Current: ≤0.1%+3digits |
| Ripple & Noise | Voltage: ≤8mVrms Current: ≤10mArms |
| Protective Function | Overvoltage Protection, Overcurrent Protection, Overpower Protection, Overtemperature Protection, and Short Circuit Protection |
| OVP | 0-31V |
| OCP | 0-3.5A |
| Working Environment | Temperature: 5-40 celsius Relative Humidity: ≤80% |
| Storage Environment | Temperature: 5-30 celsius Relative Humidity: ≤60% |
| Height above Sea Level | ≤2000m |
| Dimension | 280*130*165mm (Length*Width*Height)mm |
| Weight | 4.5KG |
Product Description
Product Description
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