Single Output Linear Power Supply (0-30V/0-2A)
Description
30V/2A single output linear power supply is used to supply constant voltage or constant current to an electrical load. The voltage and current can be set at any value within its full scale. It is widely used in schools, researching laboratories and electronic factories.
Advantages
1. 30V/2A single output linear power supply is typical of high stability, overall output protection, low ripple, low noise and CC/CV mode auto switching.
2. It has improved functions of current limit, short circuit and thermal protection.
3. It features simple circuit, convenient adjustment, good performance and low cost.
4. The voltage and current of 30V/2A single output linear power supply are constant. Besides, the voltage and current are continuously adjustable according to different requirements.
Parameters
| Model | MCH-302A, MCH-302B |
| Constant Voltage | |
| Output Voltage | 0 - 30V |
| Line Regulation | 1 × 10-4+3mV |
| Load Regulation | 1 × 10-4+3mV |
| Ripple & Noise | < 1 mV(rms) |
| Recovery Time | < 100μs |
| Temp. Coefficient | < 300ppm/°C |
| Constant Current | |
| Output Current | 0 - 2A |
| Line Regulation | 0.2%+3mA |
| Load Regulation | 0.2%+3mA |
| Ripple Current | < 3mA (rms) |
| Others | |
| Display Error | < 0.5% + 1 digit |
| Weight (kg) | 4.8kg |
| Dimension | 130(W) × 165(H) × 330(D) mm |
Notes
1. 30V/2A single output linear power supply should be equipped with suitable line voltage.
2. To avoid electrical shock, the protective grounding conductor of power cord should be connected to ground.
Maintenance
1. To maintain good ventilation, regular cleaning should be carried out.
2. Do not spray cleaner directly onto the instrument when cleaning it. Please use a soft cloth with mild detergent and water instead.
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