HAC300U-490 | HDC250P-48B-490 | HDC250P-24B-490 | cPS-H640/AC | cPS-H640/48 | |
PICMG® Standards |
PICMG 2.11 CompactPCI 47-pin | PICMG 2.11 CompactPCI 47-pin | PICMG 2.11 CompactPCI 47-pin | PICMG 2.11 CompactPCI 47-pin | PICMG 2.11 CompactPCI 47-pin |
Form Factor | 3U cPCI | 3U cPCI | 3U cPCI | 6U cPCI 2-slot |
6U cPCI 2-slot |
Input Voltage |
90÷264 VAC | 36÷72 VDC | 18÷36 VDC | 100÷240 10% VAC | 36÷72 VDC |
Input Frequency |
47-63 Hz | DC | DC | 50-60 5% Hz | DC |
Input Current |
3.1A @115 VAC / 1.6A @ 230 VAC |
6.6A @ 48 VDC | 13.7A @ 24 VDC | 5.1A @115 VAC / 2.5A @ 230 VAC |
12A @ 48 VDC |
Inrush Current |
9.37A @ 230 VAC | 20A @ 48 VDC | 32.6A @ 24 VDC | < 30 A @230 VAC | N/A |
Output Current / Voltage |
40A @ 5V 40A @ 3.3V 10A @ 12V 2A @ -12V |
33A @ 5V 33A @ 3.3V 5.5A @ 12V 1A @ -12V |
33A @ 5V 33A @ 3.3V 5.5A @ 12V 1A @ -12V |
40A @ 5V 50A @ 3.3V 8A @ 12V 3A @ -12V |
40A @ 5V 50A @ 3.3V 8A @ 12V 3A @ -12V |
Minimum Load | 0A @ +5V | 0A @ +12V | 0A @ +12V | 1.0A @ +5V | 1.0A @ +5V |
Rated Power | 300W | Typical 250W | Typical 250W | Typical 400W continuous | Typical 400W continuous |
Ripple | 1% pk to pk or 50mV,whichever is greater | Typ. 1% Pk.-Pk. or 50mV, whichever is greater |
Typ. 1% Pk.-Pk. or 50mV, whichever is greater |
50 mV @ +5 V and 3.3 V outputs, 120 mV @ +12V and -12V outputs |
50 mV @ +5 V and 3.3 V outputs, 120 mV @ +12V and -12V outputs |
Efficiency | Typical 85% | Typical 74-77% | Typical 74-77% | Typical 79-83% | Typical 79-83% |
N+1 Redundancy |
Yes | Yes | Yes | Yes | Yes |
Operating Temperature |
-40 °C to +70 °C (derate linearly from 100% power at +50 °C to 60% power at +70 °C) |
-40 °C to +70 °C (derate linearly from 100% power at +50 °C to 60% power at +70 °C) |
-40 °C to +70 °C (derate linearly from 100% power at +50 °C to 60% power at +70 °C) |
0°C to +70°C (0 ̊C to +40 ̊C at full load with specified air flow. De-rates linearly to 50% at +70°C.) |
0°C to +70°C (0 ̊C to +40 ̊C at full load with specified air flow. De-rates linearly to 50% at +70°C.) |
Storage Temperature |
-45°C to +85 °C | -45°C to +85 °C | -45°C to +85 °C | -20 ̊C to +85 ̊C | -20 ̊C to +85 ̊C |
Cooling Requirement | 400 LFM | At least 600LFM moving air is required to achieve full rating power 250W in a confined area | At least 600LFM moving air is required to achieve full rating power 250W in a confined area | Minimum 20 CFM airflow is required for typical full rating power |
Minimum 20 CFM airflow is required for typical full rating power |
Ordering Information | HAC300U-490 | HDC250P-48B-490(E) | HDC250P-24B-490(E) | cPS-H640/AC | cPS-H640/48 |
Alimentatori ModulariGOMA ELETTRONICA2022-11-10T15:49:13+01:00