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Power
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Server Power Supply
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Led Power supply
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19" All-IN-ONE PC
Digital
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MP3&MP4
MediaPlayer
digital photo frame
   7"FRAME
   8"FRAME
   10"FRAME
10.1" 2in1 tablet
   W108
   W109
PC/NB
Servers
 
 
PC power Supply
 

Type A Series    B Series  
A250H  A300H B450H B550H B650H
  ATX  V2.3 ATX  V2.3 ATX  V2.3 ATX  V2.3 ATX  V2.3
Total power 250w  300w  450W 550W 650W
Peak power  300W 350W      
Warranty 2 Year  2 Year  3 Year  3 Year  3 Year 
Operation Temperature 0~40°C  0~40°C  0~40°C  0~40°C  0~40°C 
Input Voltage 200~240V 200~240V 200~240V 200~240V 200~240V
Input Frequency Range 47 ~ 63 Hz 47 ~ 63 Hz 47 ~ 63 Hz 47 ~ 63 Hz 47 ~ 63 Hz
PFC Passive PFC Passive PFC Active PFC Active PFC Active PFC
Power Good Signal 100 ~ 500 ms 100 ~ 500 ms 100 ~ 500 ms 100 ~ 500 ms 100 ~ 500 ms
Hold Up Time > 10 ms > 10 ms > 10 ms > 10 ms > 10 ms
MTBF >60,000 hrs >60,000 hrs >100,000 hrs >100,000 hrs >100,000 hrs
Protection OVP / OCP /SCP/OPP/OTP OVP / OCP /SCP/OPP/OTP OVP / OCP /SCP/OPP OVP / OCP /SCP/OPP OVP / OCP /SCP/OPP
Safety  CCC CCC CCC CCC CCC
Fan 120mm 120mm 120mm 120mm 120mm
efficiency >70% >70% >80% >80% >80%
PF ≥0.80 ≥0.80 ≥0.95 ≥0.95 ≥0.95
I/O switch x x
Dimension (W x L x H) 150 x 140 x 86 mm 150 x 140 x 86 mm 150 x 140 x 86 mm 150 x 140 x 86 mm 150 x 140 x 86 mm
Connector  M/B 20+4 Pin x 1 (320mm±20) x 1 x 1 (550mm±20) x 1 (550mm±20) x 1 (550mm±20)
Connector CPU 4+4 Pin  x 1 (390mm±20) x 1 x 1 (600mm±20) x 1 (600mm±20) x 1 (600mm±20)
Connector  Peripheral x 2 (540mm±20) x 2 x 3 (550mm±20) x 3 (550mm±20) x 3 (550mm±20)
Connector SATA x 2 (440mm±20) x 3 x 4 (550mm±20) x 5 (550mm±20) x 6 (550mm±20)
Connector PCI-E 6+2 Pin     x 1 (550mm±20) x 1 (550mm±20) x 2 (550mm±20)
Floopy (4-PIN)          
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