Seasonic SS-250U1 250W PFC 1U 海韵工控机电源 服务器电源 防火墙电源模块批发Seasonic 海韵 开关电源 交换式电源供应器 台式机电源Seasonic 海韵全线工业电源批发及专业电源维修TEL:13910098771
Seasonic SS-250U1 250W PFC 1U 海韵工控机电源 服务器电源 防火墙电源模块批发Seasonic 海韵 开关电源 交换式电源供应器 台式机电源Seasonic 海韵全线工业电源批发及专业电源维修
Seasonic Electronics SS-250U1 Netzteil 250W Server Power Supply
Includes
1 x Seasonic Electronics SS-250U1 Netzteil 250W 20-Pin 1U Server Power Supply
More Info:
Technical specifications
Manufacturer
Seasonic
Model
SS-250U1
overall performance
250 watts
Active PFC
input voltage
100-240V
50-60Hz
4.5A
Second line
ATX12V (4-pin) 1
Drive Connectors
4 pin molex (HDD) 3
4 pin floppy (FDD) 2
currents
+ 5V === 21A
+ 3.3V === 20A
+ 12V === 13A
-5V === 0.5A
-12V === 0.8A
+ 5VS === 2A
design
for special PCs / servers
Power Supply Fan
Yes
about 35 x 35 mm
Overall dimensions (WxHxD):
about 10.1 x 4 x 20.8 cm
connection:
1x 3-pin IEC connector
Seasonic SS-400Ll SS-500L 2U Active PFC F3服务器电源模块 开关电源 交换式电源供应器 工控机电源 冗余电源 冗余电源模块 台式机电源 磁盘柜电源批发Seasonic海韵全线工业电源批发及专业电源维修
Seasonic SS-400L SS-500L 1U Active PFC F3服务器电源模块Seasonic SS-400Ll SS-500L 2U Active PFC F3服务器电源模块 开关电源 交换式电源供应器 工控机电源 冗余电源 冗余电源模块 台式机电源 磁盘柜电源批发Seasonic海韵全线工业电源批发及专业电源维修
Switch Mode Power Supply - Intel EPS 12V- SS-400/500L1U Active PFC
Features:
-
Specification compliance: Intel EPS 12V
-
DC to DC converter design
-
High efficiency ａnd reliability
-
Low THD
-
Low ripple & noise
-
Super low noise fan control
-
Short circuit protection on all outputs
-
Over voltage protection
-
Over power protection
-
100% hi-pot test
-
100% burn in, high temperature cycled on/off
DC Outputs:
| +3.3V | +5V | +12V(Combined) | -12V | +5Vsb |
| 20A | 20A | 32A | 0.3A | 2.5A |
| 80W* | 384W | 3.6W | 12.5W |
(Remarks: * Combined +3.3VDC & +5V DC maximum power)
-
Total Power: 400W
-
Input Type: Full range
Electrical Specifications:
-
Input frequency: 47/63 Hz
-
Inrush current, cold start: 100A max.
-
Efficiency, at normal input voltage: > 87%
-
Line regulation: +/-1% typical
-
Load regulation: +/-5% typical
-
Cross regulation: +/-5% typical
-
Ripple / noise: 1%
-
MTBF, full load @ 25℃ amb. : >100K hours (Excluding the DC fan)
-
Power Factor Correction: Active PFC 99% typical
Certifications:
-
Satety: CUL, UV, CB
-
EMC: CE, Fcc, C-Tick
Specifications:
Switch Mode Power Supply - Intel EPS 12V- SS-400/500L2U Active PFC
Features:
-
Specification compliance: Intel EPS 12V
-
DC to DC converter design
-
High efficiency ａnd reliability
-
Low THD
-
Low ripple & noise
-
Super low noise fan control
-
Short circuit protection on all outputs
-
Over voltage protection
-
Over power protection
-
100% hi-pot test
-
100% burn in, high temperature cycled on/off
DC Outputs:
| +3.3V | +5V | +12V(Combined) | -12V | +5Vsb |
| 20A | 20A | 32A | 0.3A | 2.5A |
| 80W* | 384W | 3.6W | 12.5W |
(Remarks: * Combined +3.3VDC & +5V DC maximum power)
-
Total Power: 400W
-
Input Type: Full range
Electrical Specifications:
-
Input frequency: 47/63 Hz
-
Inrush current, cold start: 100A max.
-
Efficiency, at normal input voltage: > 87%
-
Line regulation: +/-1% typical
-
Load regulation: +/-5% typical
-
Cross regulation: +/-5% typical
-
Ripple / noise: 1%
-
MTBF, full load @ 25℃ amb. : >100K hours (Excluding the DC fan)
-
Power Factor Correction: Active PFC 99% typical
Certifications:
-
Satety: CUL, UV, CB
-
EMC: CE, Fcc, C-Tick
Specifications:
SS-400H1U Active PFC 400W 1U SeaSonic海韵 服务器 工控机电源 批发与专业电源维修
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SS-300H1U SS-400H1U SS-460H1U SS-520H1U SS-400H2U SS-460H2U SS-520H2U SS-600H2U Active PFC 80+ 300W 400W 460W 520W 600W 1U 2U 服务器电源 工控机电源 交换式电源供应器 开关电源批发SeaSonic海韵工业电源批发与专业电源维修
