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| ModelSpecification | Q-120B | Q-120C | Q-120D | |||||||||
| CH1 | CH2 | CH3 | CH4 | CH1 | CH2 | CH3 | CH4 | CH1 | CH2 | CH3 | CH4 | |
| DC output voltage | 5V | 12V | -5V | -12V | 5V | 15V | -5V | -15V | 5V | 12V | 24V | -12V |
| Output voltage error (Note2) | ±2% | ±6% | ±6% | ±6% | ±2% | +10,-5% | ±6% | ±10,-5% | ±2% | ±6% | ±6% | ±6% |
| Rated output current | 11A | 4A | 1A | 1A | 10A | 3.5A | 1A | 1A | 8A | 2A | 2A | 1A |
| Output current rage | 2-12A | 0.5-5A | 0.2-1A | 0.2-1A | 2-12A | 0.5-5A | 0.2-1A | 0.2-1A | 2-12A | 0.2-5A | 0.2-2A | 0.2-1A |
| Wave and noise(Note3) | 80mV | 120mV | 80mV | 120mV | 80mV | 150mV | 80mV | 150mV | 80mV | 120mV | 180mV | 120mV |
| Inlet stability(Note4) | ±0.5% | ±1% | ±1% | ±1% | ±0.5% | ±1% | ±1% | ±1% | ±0.5% | ±1% | ±1% | ±1% |
| Load stability(Note5) | ±0.5% | ±5% | ±5% | ±5% | ±0.5% | ±6% | ±5% | ±6% | ±0.5% | ±5% | ±5% | ±5% |
Q120 switching power supplyThe lowest price and best quality. Low price and high reliability. 105 output capacitor. AC input power suitable for the world. Hight efficiency and low operation temperature. Soft-start current can reduce the AC input impact effecticly. With Short-circuit and owwerload protection. Compact size, light weight. 100% full-load burning test. Installed with EMI filter, minimum wave.
Q120 switching power supply,led driver ,industrial power supply