Seasonic 400W PC Power Supply, 90 → 264V ac Input, 3.3 V dc, 5 V dc, ±12 V dc Output
- RS Stock No.:
- 666-7012
- Mfr. Part No.:
- SS-400H1U APFC F0 80+
- Manufacturer:
- Seasonic
Discontinued product
Alternative
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- RS Stock No.:
- 666-7012
- Mfr. Part No.:
- SS-400H1U APFC F0 80+
- Manufacturer:
- Seasonic
Product overview and Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- CN
Product Details
Seasonic PC Power Supply
The Seasonic SS-400H1U series switch-mode power supply has a 400W power rating. It has an operating supply voltage range from 90VAC to 264VAC and outputs a current of 20A at 3.3V, 21A at 5V and 29A at 12V.
Features and Benefits
Supports the latest Intel and AMD socket
Industrial 1U rackmount PSU
Low ripple and noise
Short circuit protection on all outputs
Over voltage protection
Over power protection
Hi-pot test is 100%
Burn in 100%
High temperature cycled ON/OFF
Forward converter circuit
High efficiency and reliability for industrial level
Easy swap connector design
80% super high efficiency
Dual fans
Easy swap connector design
Supplied with 24 pin mother board connector
Smart and silent fan control (S2FC)
Zero minimum load on 3.3V rail
Connectors is customized modular cables
Industrial 1U rackmount PSU
Low ripple and noise
Short circuit protection on all outputs
Over voltage protection
Over power protection
Hi-pot test is 100%
Burn in 100%
High temperature cycled ON/OFF
Forward converter circuit
High efficiency and reliability for industrial level
Easy swap connector design
80% super high efficiency
Dual fans
Easy swap connector design
Supplied with 24 pin mother board connector
Smart and silent fan control (S2FC)
Zero minimum load on 3.3V rail
Connectors is customized modular cables
Certifications
UL approved
cUL approved
TUV certified
CB certified
FCC certified
C-tick certified
CCC certified
Intel EPS1U v2.93
ATX12V v2.2
EN61000-3-2
IEC1000-3-2 /EN61000-3-2
CE certified
cUL approved
TUV certified
CB certified
FCC certified
C-tick certified
CCC certified
Intel EPS1U v2.93
ATX12V v2.2
EN61000-3-2
IEC1000-3-2 /EN61000-3-2
CE certified
Specifications
Attribute | Value |
|---|---|
| Input Voltage | 90 → 264V ac |
| Output Voltage | 3.3 V dc, 5 V dc, ±12 V dc |
| Power Rating | 400W |
| Output Current | 3 A, 20 A, 21 A, 29 A, 800 mA |
| Number of Outputs | 5 |
| Length | 235mm |
| Width | 100mm |
| Depth | 40mm |
| Mounting Type | Rack Mount |
| Efficiency | 80% |
| Load Regulation | ±5% |
| Line Regulation | ±1% |
| Weight | 1.1kg |
| Maximum Temperature | +50°C |
| Minimum Temperature | 0°C |