220V to 12V AC-DC antihypertensive module output 12V400MA isolation switch power module
This power supply is an isolated industrial -grade module power supply. It has temperature protection, overcurrent protection and short -circuit protection, high and low voltage isolation, AC85 ~ 265V wide voltage input, communication dual -use, 431 stable, DC12V output, small volume, stable performance, performance stable performance, High cost -effectiveness and other characteristics.
Input voltage: AC 85 ~ 265v 50/60HZorDC100v-370v
The output voltage : DC12V (±0.1v)
The rated current:400mA
achievement Rate The4.5W
1. Use bad realm
project | unit | Minimum | Typical | MAX | Test Conditions |
Operating temperature | ℃ | -20 | | 60 | |
Relative humidity | %RH | 40 | | 90 | No cooling |
2. Technical requirements
2.1 Input characteristic
project | unit | Minimum | Typical | MAX | Test Conditions |
Input voltage range | V ac | 85 | 110/220 | 265 | Under the condition of full load |
Input voltage range | V dc | 100 | 150/300 | 370 | Under the condition of full load |
Input Current | A | 0.0273(AC110V) 0.014(AC220V) | Under the condition of full load |
Enter wave current current | A | 20 | Under the condition of full load |
2.2 Output features
2.2.1Output adjustment rate characteristics
The output voltage | Minimum current | Maximum current | Peak current | Output voltage range | Ripple |
+12V | 0A | 400mA | 500mA | 11.80~12.1V | 150mV |
2.2.2Other output characteristics
project | unit | Minimum | Typical | MAX | Test Conditions |
Output Power | W | 0 | 5 | 6.0 | DC output power |
Output efficiency | % | | 80 | | specified load |
Switch over | % | | | 10 | |
Output rising time | mS | | | 100 | |
2.3Protective function
project | unit | have/none | Minimum | Typical | MAX | Protection mode |
Output Protect | | have | | | | Self -recovery |
Short circuit protection | | have | | | | Snoring/self -recovery |
Temperature protection | | have | | | | Self -recovery |
Overcurrent protection | | have | | | | Self -recovery |
3. Product size
body Jiming: length, width and height 3*2*1.8 (cm)
Shell size: long*width*height = 4*2.3*.2.3 (cm)
Installation method: It can be welded directly on the PCB in the input and output end of the insertion. Fixed
Reliability requirements: environment25℃,80%The average failure time is greater than that in load conditions16000Hour
Information download address:
Data link: https://pan.baidu.com/s/1hmtrp8-t09ttrzhudhu_vq Extract code: 2AKN |
