YM-2821JAR
Feature
- 260.0 (L) x 98.5 (W) x 40.0 (H) mm
- N+1 Redundant
- Support PMBus 1.2
- Hight Power Density 13.12 W/in3
- Application for IPC/Storage/Embedded server/Networking
Introduction
This industrial power supply with efficiency 82% and comes to offer the total power capacity up to 820 Watts, and provides PMbus features, which makes it to be able communicate with motherboard.
Content
| INPUT | |
| Input Voltage | -36 - -72VDC |
| Input Current | 30A max at -36VDC,15A max at -72VDC |
| Inrush Current | 100A max at -72VDC |
| Earth Leakage Current | 1.5mA max for each power supply at -75VDC |
| GENERAL | |
| Efficiency | 82% at Max load of -48 - 72VDC |
| Power Density | 13.12 W/in³ |
| MTBF | 100 kHrs per Bellcore SR-332 at 25°C ambient |
| ENVIRONMENTAL | |
| Operating Temperature | 0 to 50°C |
| Operating Humidity | 85% RH, Non-condensing |
| Storage Temperature | -40°C to +70 °C |
| Operating Altitude | Sea level to 5,000 M |
| Shock Operating | 5G, no malfunction |
| Non-Operating | 30G, no damage |
| 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 | 1.0A | 66.67A | 120mV p-p | |
| +5Vsb | 0.1A | 4.0A | 50mV p-p |
Download
Drawing
Data Sheet
