5
6
1.6 POWER EFFICIENCY
70% (min.) at full and typical loads, 115V/230Vac 60/50Hz
60% (min.) at light load
2.0 OUTPUT:
NOTE:
1. The continuous max. DC output power
2. Ripple & noise test condition: AC 230V/115V 50/60Hz full load
3. Peak power and current loading shall be supported for a minimum of 1 second.
4. 12V combined current.
5. Peak +12 V
1
current shall be supported for a minimum of 0.5 seconds.
2.1 HOLD-UP TIME:
20msec (min.) at full load. AC input 115V/230V, 57Hz/47Hz
2.2 LOAD TRANSIENT RESPONSE (STEP LOAD)
Step load changes of up to 20% of full load, while other loads remains constant
within the rating. The load waveform shall be a square wave with the slope of
the rise and fall at 1A/µsec and the frequency shall be from 10Hz to 1 kHz. The
DC output voltage will stay within regulation during the step load changes.
2.3 OVERSHOOT
During power supply start-up, the output voltages shall be less than 10% of the
nominal output voltage. Example, the +5V shall not 5.5V.
3.0 PROTECTION:
If the power supply is latched into shutdown stage due to protection circuit
activity, the power supply shall return to normal operation only after the fault
Total Max. Output
+5V, +12V & +3.3V max. Output
NEO380
380W
360W
NEO480
480W
460W
12V
1
+ 12V
2
NEO380
26A
NEO480
32A
VOLTAGE
+5V +12V
1
+12V
2
+3.3V -12V
+5Vsb
MAX. LOAD
NEO380
35A
16A
13A
28A
1.0A
2.0A
NEO480
38A
18A
15A
30A
1.0A
2.0A
MIN. LOAD
0.3A
0.4A
0.4A
0.3A
0A
0A
REGULATION
±3%
±3%
±3%
±3%
±5% ±5%
RIPPLE& NOISE (mV)
50
120
120
50
120
50
*Optional Aux Power Connector w/cables (48 cm long) is available through
Antec customer service. Call for availability.
1.0 INPUT:
1.1 VOLTAGE
Range: AC Input 100V-240V ±10%
1.2 FREQUENCY
47H
Z
~ 63H
Z
1.3 CURRENT
1.4 POWER FACTOR VALUE
0.90 (min.)
1.5 INRUSH CURRENT
at 25°C cold start
Part name
NEO power supply
Molex connector w/ 47 cm cable
Molex connector w/ 77 cm cable
77 cm Serial ATA connector w/cable
40 cm Fan-Only Connector w/cable
14 cm Molex to Floppy connectors
w/cable
Spare Molex connector
Spare Serial ATA connector
10 cm 24pin-to-20pin adapter
60 cm PCI Express adapter
Optional Aux connector
w/ 48 cm cables*
Description
includes 24-pin main connector,
4-pin 12V connector, and 3-pin fan
monitoring connector with cable
installed
includes three Molex connectors
includes three Molex connectors
includes two Serial ATA connectors
includes two Fan-only connectors
includes one Molex and two floppy
connectors
4-pin periperal Molex connector
15-pin Serial ATA connector
24-pin to 20-pin adapter
includes one PCI Express connector
includes one optional aux connector
Quantity
1
1
2
1
1
1
2
2
1
1
1
115V(max)
230V(max)
NEO380
40A 80A
NEO480
60A
100A
NEO380 6A
NEO480 8A
