This is the power supply that we have designed the MakerBot® around and drive the machine perfectly.
Sparkle ATX-400PA 400W 20/24pin SATA Power Supply
Specifications
Mfr Part Number: ATX-400PA
Features:
Complied with ATX12V 2.0 standard
High efficiency and reliability
Remote On/Off function
Internal 12V DC fan included
Noise Killer (Thermal fan speed control function)
Low noise and ripple
Complies with FCC part 15 subpart J Class B and CISPR 22 Class B
Output over voltage, short circuit, and over current protection
100% Hi-pot, ATE, and burn-in tested
Re-settable power shut down
Approved by UL 60950, IEC 60950, TUV EN60950, NEMKO (CB Report)
Input:
Input Range: ±10% of 115Vrms/57~63Hz, ±10% of 230Vrms/47~53Hz, manual selection
Input Current: 10A (RMS) @ 115Vrms/60Hz, 5A (RMS) @ 230Vrms/50Hz
Inrush Current: 120A max cold start, 150A warm measured at 115Vrms/60Hz
Output:
Total Output: 400 W
+3.3V and +5V total output not exceed 150W
+3.3V is load on 22A then +5V maximum load is 11.4A; +5V is load on 22A then +3.3V maximum load is 6A
+12V1, +12V2 total output not exceed 348W
+3.3V, +5V, +12V1DC, and +12V2DC total output not exceed 386W
Dielectric Withstand: Input to frame ground 1800V AC for 1 second
Efficiency: 70% minimum measured at nominal AC main voltage and frequency with maximum loads on all outputs
Rise Time: Less than 20ms on all outputs
Hold-up Time: 12ms minimum at nominal input voltage
Power Good Signal: Power on delay time 100 ~ 500ms, off delay 1ms minimum (TTL and CMOS compatible)
Leakage Current: Not exceed 3.5mA
MTBF: 100,000 hours on maximum load at +25°C
Cooling System: 1x 80mm Cooling Fan
Connectors: 1x 24pin Main power connector; 1x 12V P4 connector; 6x Peripheral connectors; 2x SATA connectors; 1x Floppy connector
Dimensions (WxLxH): 6 x 5.5 x 3.4 inch / 150 x 140 x 86 mm m
RoHS Compliant