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Form Factor
 
Retail Power Supply
 

 

 
ATX12V ver.2.2
Series Wattage Cooling Fans AC Input PFC
250 300 350 400 450 500 550 600 8cm Dual 8cm 8+12cm 12cm 14cm
VN-RX     optional       115V -
VP-RX     optional       230V Passive
VN-WX                   115V -
VP-WX                   230V Passive

 

 
 

NewATX12V v2.2
VN-RX Series

VN-RX Series
115V
 
Dimension (HxWxD): 86x150x140mm
OPP/OVP/SCP
OCP (optional)
BSMI/CB/CE/FCC/TUV/UL
Model \ Output
+3.3V
+5V
+12V1
+12V2
-12V
+5VSB
Total Power
HEC-250VN-2RX
14A
12A
16A
16A
0.3A
2A
250W
105W
228W
3.6W
10W
HEC-300VN-2RX
18A
12A
18A
18A
0.3A
2A
300W
115W
252W
3.6W
10W
HEC-350VN-2RX
20A
12A
20A
20A
0.3A
2A
350W
125W
276W
3.6W
10W
HEC-400VN-2RX
20A
14A
21A
21A
0.3A
2A
400W
130W
324W
3.6W
10W
HEC-450VN-2RX
22A
15A
22A
22A
0.3A
2A
450W
130W
360W
3.6W
10W
HEC-500VN-2RX
30A
30A
22A
22A
0.3A
2A
500W
180W
360W
3.6W
10W
 
 

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NewATX12V v2.2
VP-RX Series (Passive PFC)

VP-RX Series (Passive PFC)
230V
 
Dimension (HxWxD): 86x150x140mm
OPP/OVP/SCP
OCP (optional)
CB/CE/TUV
Model \ Output
+3.3V
+5V
+12V1
+12V2
-12V
+5VSB
Total Power
HEC-250VP-2RX
14A
12A
16A
16A
0.3A
2A
250W
105W
228W
3.6W
10W
HEC-300VP-2RX
18A
12A
18A
18A
0.3A
2A
300W
115W
252W
3.6W
10W
HEC-350VP-2RX
20A
12A
20A
20A
0.3A
2A
350W
125W
276W
3.6W
10W
HEC-400VP-2RX
20A
14A
21A
21A
0.3A
2A
400W
130W
324W
3.6W
10W
HEC-450VP-2RX
22A
15A
22A
22A
0.3A
2A
450W
130W
360W
3.6W
10W
HEC-500VP-2RX
30A
30A
22A
22A
0.3A
2A
500W
180W
360W
3.6W
10W
 
 

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NewATX12V v2.2
VN-WX Series

VN-WX Series
115V
 
Dimension (HxWxD): 86x150x140mm
OPP/OVP/SCP
OCP (optional)
BSMI/CB/CE/FCC/TUV/UL
Model \ Output
+3.3V
+5V
+12V1
+12V2
-12V
+5VSB
Total Power
HEC-250VN-2WX
14A
12A
16A
16A
0.3A
2A
250W
105W
228W
3.6W
10W
HEC-300VN-2WX
18A
12A
18A
18A
0.3A
2A
300W
115W
252W
3.6W
10W
HEC-350VN-2WX
20A
12A
20A
20A
0.3A
2A
350W
125W
276W
3.6W
10W
 
 

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NewATX12V v2.2
VP-WX Series (Passive PFC)

VP-WX Series (Passive PFC)
230V
 
Dimension (HxWxD): 86x150x140mm
OPP/OVP/SCP
OCP (optional)
CB/CE/TUV
Model \ Output
+3.3V
+5V
+12V1
+12V2
-12V
+5VSB
Total Power
HEC-250VP-2WX
14A
12A
16A
16A
0.3A
2A
250W
105W
228W
3.6W
10W
HEC-300VP-2WX
18A
12A
18A
18A
0.3A
2A
300W
115W
252W
3.6W
10W
HEC-350VP-2WX
20A
12A
20A
20A
0.3A
2A
350W
125W
276W
3.6W
10W
 
 

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