Description:
The BESTA PTI-300 is a 300W power supply that complies with the Intel SFX 12V standard, making it a suitable choice for compact Micro ATX systems such as the 1M02. It features a built-in fan speed control function paired with low acoustic noise output for quieter operation, and offers a switch-selectable input voltage range of 90-135/180-265Vac for flexible use. Rated with an MTBF of 50,000 hours at 25 degrees, it meets EMI/RFI standards including FCC Part 15 Class B and EN55022 Class B, along with surge protection to IEC61000-4-5 and ESD protection to IEC61000-4-2. Delivered with a 20 or 24 pin connector, the unit measures 125 x 65 x 100 mm and does not include a power cable.
Features:
- Complies with the Intel SFX 12V standard
- Switch-selectable input voltage range of 90-135/180-265Vac
- Fan speed control function built inside
- Low acoustic noise for quieter operation
- MTBF of 50,000 hours at 25 degrees
- EMI/RFI compliance with FCC Part 15 Class B and EN55022 Class B
- Surge protection to IEC61000-4-5 and ESD protection to IEC61000-4-2
- 20 or 24 pin connector support
- No power cable included
Specifications:
- Output: 300W
- Input Voltage: 230Vac (180-264)
- Frequency: 47Hz-63Hz
- Current: 2.0A (max) at 230Vac
- Inrush Current: 70A at 230Vac cold start at 25 degrees
- Efficiency: 65% min at full load 230Vac/50Hz
- Output Voltages: +3.3V, +5V, +12V, -5V, -12V, +5Vsb
- Max Load: 16A / 24A / 14A / 0.3A / 0.3A / 2.0A
- Min Load: 0A / 1.5A / 0A / 0A / 0A / 0A
- Ripple: 50mV / 50mV / 120mV / 100mV / 120mV / 50mV
- Noise & Ripple: 100mV / 100mV / 200mV / 200mV / 200mV / 100mV
- Power Good Signal: 100-500mS
- Power Fail Signal: 1mS min
- Hold-up Time: 16mS min
- Line Regulation: 1% max
- Over Load Protection: +5V: 20A-28A
- Over Voltage Protection: +5V: 6.8V, +3.3V: 4.5V, +12V: 15.6V
- Short Circuit Protection: All output to GND
- Hi-Pot Voltage: 1500Vac, time 2-3 sec, cut off current 10mA max
- Dimensions (WxHxL): 125 x 65 x 100 mm
