MPD (Memory Protection Devices) MPD-411

Features

* Input Voltage: 19~32VDC
* Input Current: Max. 8A at 24VDC
* Inrush Current: Does not exceed 10A at 24VDC input, cold start at 25oC
* Ripple and Noise: < +/-1% peak to peak ripple and noise for each output
* Line Regulation: < +/-1% at rated load with +/-10% change in input voltage
* Load Regulation: +/-4% for +5V, +/-5% for +12V, +/-3% for -12V and -5V
* Power Good Signal: Goes high 100~500ms after all DC output are ready
* Power Failure: Goes low 0.5ms before any DC output falls
* Efficiency: 70% typical at nominal line and rated load
* Altitude: 10,000 feet
* Protection:
Input: Protection against wrong polarity if 24VDC input is inversely connected by mistake
Output: Built-in over voltage protection. Trip point of crowbar circuit is between 5.9~7.0V. Hiccup mode against short circuit or over load conditions auto recovery when faulty conditions are removed
* Temperature: 0~+50oC (operating); -40~+75oC (storage)
* Humidity: 5~95%; non-condensing at 40oC (operating)
* Connectors:
Input: Three positions terminal block
DC Output: Output provides one AT type P8/P9 and two disk drive connector
To Switch: Female disconnects for tab size 0.250" x 0.032"
* Dimensions: 14.0 x 15.0 x 8.62 cm with +/-0.8mm and +/- 0.4mm tolerance between mounting holes
* MTBF: 186,909 hrs.