basics

Awards

model

*B450-MB 450W
*B550-MB 550W
B700-MB 700W
B800-MB 800W
B1000-MB 1000W
 
* These models are end of life.

features

  • 80 PLUS® Bronze

    Up to 88% efficiency @ 230V and 20 to 100% load. 80 PLUS® Bronze certified.

  • Q-Brick Design

    Protects the power supply from vibrations and ensures a perfect decoupling. Two rubber Q-Brick frames in red and black included.

  • Modular Cable Management

    Easy and user-friendly system installation and future PC upgrades.

  • Intel® Haswell™ ready!

    Load Stabilizer Technology allows for the support of the C6/C7 energy-saving modes of the latest Intel® CPU generations incl. Intel® Haswell™ processors.

  • Hydraulic Bearing

    The installed 13.5cm fan (B450-MB/B550-MB: 12cm fan) with hydraulic bearing technology ensures a frictionless, silent and durable cooling performance.

  • Double Forward Circuit Design

    Effective circuit design to provide a high efficiency.

  • Powerful +12V Single Rail Design

    Rock stable +12V rail to provide maximum power for latest high-end CPUs and graphics cards.

  • ErP Lot 6

    Supports latest EU ErP Lot 6 2010 standards (lower than 1W system power consumption at standby mode in combination with an ErP Lot 6 2010 ready mainboard).

  • ENERGY STAR 5.0

    The LEPA MaxBron supports the international energy-saving standard for computer systems ENERGY STAR 5.0.

  • Active Power Factor Correction

    Provides extreme high power factor value of 0.99.

  • Advanced Protection Circuit

    Over Power, Over Voltage and Short-circuit protection provide great safety to your system.

  • Dimensions

    B450-MB / B550-MB: D 160 x W 150 x H 86 mm | B700-MB / B800-MB / B1000-MB: D 165 x W 150 x H 86 mm

Performance Figures

Efficiency & Noise Level

The LEPA MaxBron series complies with the requirements of the latest EU regulation for computer systems No. 617/2013 (valid from 1st of July 2014).


10% Load at 230VAC

20% Load at 230VAC

50% Load at 230VAC

100% Load at 230VAC


Effic.


Effic.


Effic.


Effic.

PF


B450-MB

80%


85%


87%


84%

0.98


B550-MB

82%


87%


88%


84%

0.98


B700-MB

80%


85%


87%


85%

0.99


B800-MB

81%


86%


88%


84%

0.99


B1000-MB

83%


87%


88%


84%

0.99


Effic. = Efficiency | PF = Power Factor

Specifications

AC Input

B450-MB

B550-MB

B700-MB

B800-MB

B1000-MB

Input Voltage

100-240VAC, 47-63Hz, Active PFC

Input Current

10-5.5A

10-5.5A

15-7.5A

15-7.5A

15-7.5A

 

DC Output

G500-MB

G600-MB

G700-MB

G800-MB

G800-MB

+3.3V

21A

21A

24A

24A

24A

+5V

15A

15A

24A

24A

24A

+3.3V & +5V

103W

103W

130W

130W

130W

+12V

37.5A (450W)

45.5A (546W)

58A (696W)

65A (780W)

83A (996W)

-12V

0.3A (3.6W)

0.3A (3.6W)

0.3A (3.6W)

0.3A (3.6W)

0.3A (3.6W)

+5Vsb

2.5A (12.5W)

2.5A (12.5W)

2.5A (12.5W)

2.5A (12.5W)

2.5A (12.5W)

Total

450W

550W

700W

800W

1000W

Connectors

 

B450-MB

B550-MB

B700-MB

B800-MB

B1000-MB

Mainboard 20+4P

1x

1x

1x

1x

1x

CPU 4+4P

1x

1x

1x

1x

1x

CPU 8P

-

-

-

1x

1x

PCI-E 6+2P

2x

2x

4x

4x

6x

SATA

5x

5x

9x

12x

12x

Molex 4P

4x

4x

4x

4x

6x

Floppy

1x

1x

1x

1x

1x