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Neo HE 550
High Efficiency 550W PSU
 
Cool, efficient, and quiet
The Neo HE line combines the most desired features in PC power supplies with remarkable efficiency in design. These new power supplies' energy-efficient operation reduces power consumption by up to 20% compared with traditional power supplies, saving users money. NeoHE also generate less heat, and enable cooling with a smaller, slower, quieter fan. Active PFC circuitry further reduces their impact on the power infrastructure. The result is cooler, quieter, and more environmentally friendly power.
Features:
Nvidia SLI certified
Highly efficient (up to 85%), one super-silent 80mm fan keeps Neo HE cool; less than 18dBA noise level.
Advanced Cable Management System improves internal airflow and reduces system clutter by allowing you to use only the cables you need.
Universal Input with Active PFC: Use anywhere in the world without worrying about input voltages; Active PFC improves voltage stability and delivers environmentally-friendlier power.
Dedicated Power Circuitry: Delivers safer, more reliable output to your system’s delicate components. Includes dedicated voltage outputs, triple +12V output circuits, voltage feedback circuitry, and tighter ±3% regulation for improved system stability.
ATX12V v2.2 compliant; backward compatible with all ATX12V v2.01 systems.
Three +12V output circuits provide maximum stable power for the CPU independently of the other peripherals.
Accurate power rating allows Neo HE to deliver its full rated power, 24 hours a day rated at 50ºC.
PCI Express graphics card power connector.
Low-speed 80mm fan delivers whisper-quiet cooling and ensures quiet operation by varying fan speed in response to load and conditions.
SATA connectors for your Serial ATA drives.
Industrial grade protection circuitry prevents damage resulting from short circuits (SCP), under voltage protection (UVP), power overloads (OPP), excessive current (OCP) and excessive voltages (OVP).
AQ5 - 5 year warranty
Approvals: UL, CUL, CE, CB, FCC Class B, TÜV, CCC, C-tick.
MTBF: 80,000 hours <
Dimensions:
- 3.4"(H) x 5.9"(W) x 5.9"(D)
- 8.6cm(H) x 14.9cm(W) x 14.9cm(D)
Net weight:
- 5lbs
- 2.2kg
Specifications
NeoHE
| FEATURES |
| Switches |
ATX Logic on-off
Additional power rocker switch |
| Maximum Power |
550W |
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Transient Response
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+12V, +5Vand +3.3V independent output circuitry provides stable power and tighter cross regulation (+/- 3%)
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P. G. Signal
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100-500ms
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Over Voltage Protection
recycle AC to reset
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+5V trip point < +6.5V
+3.3V trip point < +4.1V
+12V trip point < +14.3V
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Special Connectors
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ATX12V/EPS12V Compatible 4 + 4 pin +12V
Molex Peripheral
Floppy
SATA
PCI Express
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Leakage Current
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<3.5mA @ 115VAC
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| DIMENSIONS |
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Unit Size
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5.9"(W) x 3.4"(H) X 5.9"(L)
15cm(W) x 8.6cm(H) x 15cm(L)
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Net Weight
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5lbs.2.3kg
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OUTPUT
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| Output Voltage |
+3.3V |
+5V |
+12V1 |
+12V2 |
+12V3 |
-12V |
+5Vsb |
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Max. Load
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24A
|
20A
|
18A
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18A
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18A
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0.8A
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2.5A |
| Min. Load |
0.5A |
0.3A |
1A |
1A |
1A |
0A |
0A |
| Regulation |
3% |
3% |
3% |
3% |
3% |
6% |
3% |
| Ripple & Noise(mV) |
50 |
50 |
120 |
120 |
120 |
120 |
50 |
| Available Power |
79.2W |
100W |
504W |
9.6W |
12.5W |
| Total Power |
550W continuous output @ 50C ambient temperature |
| INPUT |
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Input Voltage
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100Vac to 240Vac +/- 10%
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Input Frequency Range
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47Hz to 63Hz
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Inrush Current
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60A @ 115V , 100A @ 230V
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Input Current
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9A @ 115V, 4.5A @ 230V
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Hold-up Time
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20ms at full load
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Efficiency
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Up to 85%
115V - Full load 76%; Typical load 82%, Light load 77.9%
230V - Full load 80%; Typical load 85%, Light load 79.45% |
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EMI/RFI
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FCC Class B
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| ENVIRONMENTAL |
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Operating Temp.
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10°C to 50°C
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Operating Alt.
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Sea Level-10,000 ft
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MTBF
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80,000 hours at 50°C |
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Safety Approval
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UL, CUL, TUV, CE, FCC, CCC, CB, C-tick |
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Computer IT
