Điện áp | 110/220VAC |
Hãng sản xuất | Twintek |
Constant voltage operation | ||
Load regulation | ≤0.01%+3mV (I≤3A); ≤0.02%+5mV (I>3A) | |
Line regulation | ≤0.01%+3mV | |
Ripple & Noise | ≤1mV rms (I≤3A); ≤2mV rms (I>3A) | |
Temperature co-efficient | ≤300ppm/℃ | |
Recovery time | ≤100us (50% load change, minimum load 0.5A) | |
Constant current operation | ||
Load regulation | ≤0.2%+3mA (I≤3A); ≤0.2%+5mA (I>3A) | |
Line regulation | ≤0.2%+3mA | |
Ripple & Noise | ≤3mA rms (I≤3A); ≤6mA rms (I>3A) | |
Tracking operation | ||
Parallel | Line regulation | ≤0.01%+3mV |
Load regulation | ≤0.01%+3mV (I≤3A); ≤0.02%+5mV (I>3A) | |
Series | Line regulation | ≤0.01%+5mV |
Load regulation | ≤300mV | |
Slave error | ≤0.5%+10mV of the master, no load (with load, add load regulation≤300mV) | |
Fixed output 5V/3A | ||
Output accuracy | 5V±0.25V | |
Max.output current | 3A | |
Regulation | Line regulation≤25mV, Load regulation≤25mV | |
Ripple & noise | ≤2.0mVrms | |
Protection | Over load and reverse polarity protections | |
Display | ||
Meter | 3 digits LED display | |
Resolution | 100mV/10mA | |
Accuracy | Voltage | ±(0.5% reading+2digits) |
Current | ±(1% reading+2digits) | |
Protection | Over load and reverse polarity protections | |
Power source | AC110V/220V±10%, 50/60Hz | |
Operating environment | 0℃~40℃, <80% | |
Storage environment | -10℃~70℃, <80% | |
Accessories | Power cord ×1, Operation manual ×1, Test lead ×2 |
Constant voltage operation | ||
Load regulation | ≤0.01%+3mV (I≤3A); ≤0.02%+5mV (I>3A) | |
Line regulation | ≤0.01%+3mV | |
Ripple & Noise | ≤1mV rms (I≤3A); ≤2mV rms (I>3A) | |
Temperature co-efficient | ≤300ppm/℃ | |
Recovery time | ≤100us (50% load change, minimum load 0.5A) | |
Constant current operation | ||
Load regulation | ≤0.2%+3mA (I≤3A); ≤0.2%+5mA (I>3A) | |
Line regulation | ≤0.2%+3mA | |
Ripple & Noise | ≤3mA rms (I≤3A); ≤6mA rms (I>3A) | |
Tracking operation | ||
Parallel | Line regulation | ≤0.01%+3mV |
Load regulation | ≤0.01%+3mV (I≤3A); ≤0.02%+5mV (I>3A) | |
Series | Line regulation | ≤0.01%+5mV |
Load regulation | ≤300mV | |
Slave error | ≤0.5%+10mV of the master, no load (with load, add load regulation≤300mV) | |
Fixed output 5V/3A | ||
Output accuracy | 5V±0.25V | |
Max.output current | 3A | |
Regulation | Line regulation≤25mV, Load regulation≤25mV | |
Ripple & noise | ≤2.0mVrms | |
Protection | Over load and reverse polarity protections | |
Display | ||
Meter | 3 digits LED display | |
Resolution | 100mV/10mA | |
Accuracy | Voltage | ±(0.5% reading+2digits) |
Current | ±(1% reading+2digits) | |
Protection | Over load and reverse polarity protections | |
Power source | AC110V/220V±10%, 50/60Hz | |
Operating environment | 0℃~40℃, <80% | |
Storage environment | -10℃~70℃, <80% | |
Accessories | Power cord ×1, Operation manual ×1, Test lead ×2 |