Power GTK-7524 factory direct communication industry bare plate switching power supply
| Product name | GTK-75-5 | GTK-75-12 | GTK-75-24 | GTK-75-48 | |
| output | DC voltage | 5V | 12V | 24V | 48V |
| Output rated current | 12A | 6A | 3.2A | 1.62A | |
| Output current range | 0~12.0A | 0~6.0A | 0-3.2A | 0~1.6A | |
| Rated output power | 60W | 72W | 75W | 75W | |
| Total peak output power | 72W | 86.4W | 92W | 92W | |
| Peak output current | 14.4A | 7.2A | 3.83A | 1.91A | |
| Peak ripple noise | 50mV | 80mV | 80mV | 120mV | |
| Output voltage regulation range | 4.75V-5.5V | 10.8V-13.2V | 21.6V-26.4V | 43.2V-52.8V | |
| stabilized voltage precision | ±1% | ||||
| Source adjustment rate | ±0.5% | ||||
| Load adjustment rate | ±1% | ||||
| temperature coefficient | ±0.03%/℃ | ||||
| Output startup time | ≤1S(230Vac input, Full load) | ||||
| Output hold time | ≥20mS(230Vac input, Full load) ≥10mS(120Vac input, Full load) | ||||
| Overshoot of voltage | <5.0% | ||||
| input | Input voltage | 90Vac~264Vac | |||
| Input rated voltage range | 100Vac~240Vac | ||||
| Input frequency | 47Hz~63Hz | ||||
| Starting voltage | 88Vac(176VAC~264VA,-30℃)(, | ||||
| efficiency | ≥79% | ≥84% | ≥86.5% | ≥88% | |
| Input current | ≤2.5 A | ||||
| Start the shock current | ≤60A (input 264Vac, power cooler state) | ||||
| standby power | <0.5W | ||||
| protect | Overpower protection | 63W~90W | 75.6W~108W constant power | 80.64W~115.2W constant power | 81.6W~116.6Wconstant power |
| function | Overvoltage protection | 5.5V~7.0V | 13.2V~15.6V | 26.4V~32.4V | 52.8V~62.4V |
| Overcurrent protection | 12.6A~18A | 6.3A~9Aconstant power | 3.36A~4.8Aconstant power | 1.701A~2.43constant power | |
| Short circuit protection | It can be short circuited for a long time and automatically recover after the short circuit is eliminated | ||||
| Environmental Science | Working temperature and humidity | -20℃~70℃; 20%~90%RH | |||
| Storage temperature and humidity | -40℃~85℃; 10%~95%RH | ||||