Description
5 volt 100 amp variable linear DC power supply provides an adjustable and regulated power source, allowing users to tailor voltage and current outputs to meet specific electronic device requirements. With digital control features, it offers precise adjustments for voltage and amperage settings, ensuring optimal performance and safety for connected devices.
Specification
| Model | ATO-JK1005S |
| Input Voltage | 110V or 220V AC (+/- 10%) |
| Output Voltage Range | DC 0-100V |
| Output Current Range | 0-5A |
| Output Power | 500W |
| Frequency | 50Hz/60Hz |
| Output Type | Dual |
| Display | 3 digit |
| Display Accuracy | ≤ ±0.1%＋2d |
| Voltage Display Resolution | 100mV |
| Current Display Resolution | 10mA |
| Efficiency | >65% |
| Voltage Regulation | |
| Load Regulation (CV) | 1×10-5+8mV |
| Line Regulation (CV) | 1×10-5+3mV |
| Ripple & Noise (P-P) | 0.5mV |
| Temperature Coefficient | 300PPｍ/℃ |
| Current Regulation | |
| Load Regulation (CC) | ≤5mA |
| Line Regulation (CC) | 2×10-5+3mA |
| Temperature Coefficient | 500PPｍ/℃ |
| Others | |
| Protection | Over Load and Over Voltage Protection |
| Recovery Time | ≤100µs |
| Operating Ambient | 0℃ to + 40℃/ 85%RH |
| Storage Ambient | -10℃ to + 80℃/ 80%RH |
| Warranty | 12 Months |
| Size | 303 (L) x 255 (W) x 155 (H) mm |
| Weight | 12kg |
Detail
Tips: Can a variable linear DC power supply be used for audio amplifier testing?
Yes, a variable linear DC power supply can be used for audio amplifier testing. Linear DC power supplies provide stable and low-noise DC voltage, crucial for accurate amplifier measurements. By adjusting the output voltage, you can simulate different operating conditions and assess the amplifier’s performance across various power levels. This is valuable for testing the amplifier’s linearity, distortion, and efficiency. Ensure the power supply’s voltage and current ratings match the amplifier’s requirements, and use appropriate load resistors to simulate speaker loads. Additionally, monitoring the amplifier’s output and input signals using an oscilloscope can aid in assessing its behavior under different voltage conditions. In summary, a variable linear DC power supply is a versatile tool for comprehensive audio amplifier testing, offering control and precision in evaluating performance characteristics.
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