YM-1151EBR






Feature
- 185.0 (L) x 50.5 (W) x 39.0 (H) mm
- N+1 Redundant
- Support PMBus 1.1
- Application for IPC/Storage/Embedded server/Networking
Introduction
This industrial power supply with efficiency 88% and comes to offer the total power capacity up to 150 Watts, and provides PMbus features, which makes it to be able communicate with motherboard.


Content
INPUT | |
Input Voltage | -36 - -72VDC |
Input Current | 1.8A / -36VDC,6.0A / -72VDC |
Inrush Current | 100A max at -72VDC |
Earth Leakage Current | 1.5mA max for each power supply at -72VDC |
GENERAL | |
Efficiency | 88% at Max load of -48VDC |
Power Density | 4.50 W/in³ |
MTBF | 100 kHrs per Bellcore SR-332 at 25°C ambient |
ENVIRONMENTAL | |
Operating Temperature | -5 to 55°C |
Operating Humidity | 85% RH, Non-condensing |
Storage Temperature | -40°C to +70 °C |
Operating Altitude | Sea level to 5,000 M |
Shock Operating | 10G, no malfunction |
Non-Operating | 50G Trapezoidal Wave, Velocity change 4.3m/sec |
Vibration Operating | 0.01G²/Hz at 10Hz, 0.02G²/Hz at 20Hz |
Non-Operating | 0.02G²/Hz form 20Hz to 1kHz |
EMC & SAFETY | |
Emissions | EN55022, class B Conducted EN55022, class B Radiated |
Harmonic Currents | EN61000-3-2 |
Voltage Flicker | EN61000-3-3 |
EFT/Burst | EN61000-4-4 |
Surge | EN61000-4-5 |
Conducted Immunity | EN61000-4-6 |
Safety Approvals | UL/cUL, TUV, CB, CE, CCC, FCC |
Output | Minimum Load | Maximum Load | Condition | Ripple & Noise |
+12V | 0A | 12.5A | 120mV p-p |