Home
PSU
SteelPower SERIES

BDK-550FC
SteelPower SERIES

80 PLUS® Bronze certied efficiency
Fully modular cable management
Half-bridge LLC converter with DC-to-DC technology
Premium Japanese capacitors
FDB 12cm fan

OVERVIEW
SPECIFICATIONS
REVIEWS
DOWNLOADS

OVERVIEW

The SteelPower Series from Chieftec brings many of the well-received and proven upmarket features and components from the PowerPlay series into the mainstream gamer’s market. Gamers can now benefit from the tight voltage regulation and low ripple thanks to the use of half-bridge LLC converters with DC-DC technology as well as premium Japanese capacitors in combination with 80PLUS Bronze efficiency and fully modular cable management. Offered in wattages of 550W, 650W and 750W, the SteelPower series benefits from a high power-density design allowing all the above mentioned to be packed into a compact 14cm long housing with a 120mm FDB silent fan. The design of the PSU comes in a rugged understated look.

SPECIFICATIONS

TECHNICAL DATA
Model	Steel Power
Article no.	BDK-550FC
EAN code	0753263077417
Weight (without/with package)	1.62kg / 2.17kg
AC Input	100-240V / 8.0A
Frequency	47 - 63Hz
+5V	20.0A
+3,3V	20.0A
+5V & +3,3V combined	100W
+12V1	45.5A
+12V2	-
+12V1, +12V2 combined	546W
P.F.	>0,9
-12V	0,3A / 3,6W
+5VSB	2,5A / 12,5W
Maximum Power	550W

Connectors
20+4 PIN ATX	1
8 PIN EPS(4+4)	2
8 PIN PCIe (6+2)	2
SATA	6
MOLEX/FLOPPY	3/1

Cable length (mm)
20+4 PIN ATX	650
8 PIN EPS(4+4)	600/150
8 PIN PCIe (6+2)	500/150
SATA	2x 500/150/150
MOLEX/FLOPPY	500/150/150/150

Features
ATX12V Version	ATX 12V 2.3
Efficiency	80 PLUS® Bronze
Dimension (DxWxH)	140mm x 150mm x 86mm
PFC	Active PFC (0,9)
Fan	120mm FDB silent fan
Security	AFC (Automatic Fan speed Control) OCP (Overcurrent protection) OPP (Overload protection) OTP (Over-temperature protection) OVP (Overvoltage protection) SCP (Short-circuit protection) SIP (Surge & Inrush Protection) UVP (Under Voltage protection)
Warranty	60 Months