技术参数
| 型号 Model | JXJY-10A | JXJY-20A | JXJY-30A | |||||||
| 额定功率Rated power | 120W | 240W | 360W | |||||||
| 输入 电压Input voltage | DC 24V | DC 24V | DC 24V | |||||||
| 输 出 电压Output voltage | DC 12V | DC 12V | DC 12V | |||||||
| 最高效率 Max efficiency | 90% | |||||||||
| 输入电压范 围Input voltage range | 20-28V | 20-28V | 20-28V | |||||||
| 输入欠压保护Low voltage protection | 20V | 20V | 20V | |||||||
| 输入过压保护 Over voltage protection | 28V | 28V | 28V | |||||||
| 保护功能 Protect function | 低压Low voltage | Alarm at first,voltage continuously reduce & shut down | ||||||||
| 过压Over voltage | Alarm at first,temperature continuously rise & shut down | |||||||||
| 过载Over load | Alarm at first,temperature continuously rise & shut down | |||||||||
| 过温Over temperature | Alarm at first,temperature continuously rise & shut down | |||||||||
| 短路Short circuit | Alarm at first,temperature continuously rise & shut down | |||||||||
| 输入反接Input reverse polarity | Fuse burn-out | |||||||||
| 工作温度Working temperature | - 10℃~+50℃ | |||||||||
| 存储温度Storage temperature | -30℃~+70℃ | |||||||||
| 保修Warranty | 两年 2 years | |||||||||
| 冷却方式 Cooling method | 智能风扇 Intelligent air cooling | |||||||||
| 尺寸(L×W× H) Dimension (mm) | 130×78×38 | 170×85×40 | 210×105×50 | |||||||
| 净重量/总重量Net./gross weight (g) | 250 /450 | 320 / 520 | 550 / 750 | |||||||
Note: Our products update constantly.The technical parameter is for reference only.Please refer to our real product.
