Power supply circuit » BFG http://apowersupply.com Sat, 04 Feb 2012 16:06:35 +0000 en hourly 1 http://wordpress.org/?v=3.1 BFG LS 550 Power Supply http://apowersupply.com/bfg-ls-550-power-supply-180.html http://apowersupply.com/bfg-ls-550-power-supply-180.html#comments Fri, 06 Jan 2012 05:06:48 +0000 aPowerSupply.com http://apowersupply.com/?p=180
bfg ls-550 power supplyBFG LS-550 power supply is part of BFG’s LS Series which features a typical efficiency of up to 85% so more power is converted to DC than many other power supplies on the market.
BFG Thermal Control Technology ensures that the unit runs as quietly as possible by varying the speed of the fan in response to load and temperature.
Single +12V rail, over-volt, over-current and short circuit protection provides rock solid reliability and safety.
LS550 power supply works with AGP, PCI, PCI Express®, includes two PCI Express Connectors for Dual Graphics Card Support and features new 8-Pin PCI Express Connector.

LS-550 BFG power supply specifications

  • ATX12V 2.2
  • Single 12V Rail
  • SATA Connectors
  • PCI Express Ready
  • Efficiency: > 80% Typical
  • Silent 135mm Intake Fan
  • BFG Thermal Control Technology
  • Protection Circuitry
  • MTBF: > 100,000 Hours at 25°C
  • 550W Continuous Rated at 40°C
  • Dimensions: 8.6cm W x 15cm H x 16cm D (3.4″ W x 6″ H x 6.4″ D)

BFG power supply DC Output

  • +3.3V = 24A
  • +5V = 24A
  • +3.3V +5V Combined Load Wattage = 140W
  • +12V = 42A
  • -12V = 0.3A
  • +5Vsb = 2.5A

LS-550 Box content

  • 1 x 550 Watt Power Supply Unit
  • 1 x US Power Cable
  • 1 x User’s Guide
  • 4 x Mounting Screws

BFG LS550 Connectors

  • 1 x 24-Pin (20+4-Pin) Motherboard Connector
  • 1 x 8-Pin (4+4-Pin) CPU 12V Power Connector
  • 1 x 6-Pin PCI Express Connector
  • 1 x 8-Pin PCI Express Connector
  • 6 x Peripheral Connectors
  • 1 x 4-Pin Floppy Connector
  • 6 x SATA Connectors

BFG LS550 features

  • ATX12V 2.2 – Supports the latest Intel and AMD based platforms requiring 24-pin motherboard and 4-pin or 8-pin 12V connectors. The 20+4-pin motherboard connector also ensures backwards compatibility with previous ATX standards
  • PCI Express® Ready – The PCI Express power connectors ensure compatibility with many high-end and several dual graphics card configurations without having to use unreliable, often performance hindering adapters
  • SATA Connectors – Six serial ATA connectors allow you to connect up to six serial ATA devices without needing special adapters
  • BFG Thermal Control Technology – During regular operation, the fan slows down to reduce unnecessary noise
  • High Efficiency – While most computer power supplies pinnacle at 80% efficiency, the BFG LS Series is typically 80% to 85% efficient, which means more power drawn from the outlet is converted to DC power for your computer than many of the other units on the market

BFG LS 550 power supply photo gallery

]]> http://apowersupply.com/bfg-ls-550-power-supply-180.html/feed/ 1 BFG EX-1200 power supply http://apowersupply.com/bfg-ex-1200-power-supply-specs-review-184.html http://apowersupply.com/bfg-ex-1200-power-supply-specs-review-184.html#comments Thu, 22 Dec 2011 23:41:53 +0000 aPowerSupply.com http://apowersupply.com/?p=184
bfg ex-1200 power supplyWith BFG EX-1200 Power Supply, BFG is introducing the Modular, Frequency Conversion Power Supply: The EX Series. By using Frequency Conversion technology, the EX1200 power supply can actually emulate virtually any size power supply and therefore be at least 80% efficient, even with loads as low as 10% of the unit’s maximum capability.
BFG EX 1200 power supply includes six PCI Express® Connectors for Multi Graphics Card Support, features new 8-Pin PCI Express® Connectors and Quad 12V Rails.

BFG EX-1200 specifications

  • ATX12V 2.2/EPS12V 2.91
  • Quad +12V Rails
  • Silent 135mm Intake Fan
  • Efficiency: > 80% Typical
  • MTBF: > 100,000 Hours at 25°C, > 20,000 Hours at 40°C
  • 1200W Continuous Rated at 40°C
  • PCI Express Ready
  • Dimensions: 15cm x 8.6cm x 16.5cm (5.9″ x 3.4″ x 6.5″)

EX-1200 DC Output

  • +3.3V = 30A
  • +5V = 30A
  • +3.3V + 5V Max. Combined Wattage = 170W
  • +12V1 = 40A
  • +12V2 = 40A
  • +12V3 = 40A
  • +12V4 = 40A
  • +12V Max. Combined Wattage = 1180W
  • -12V = 0.5A
  • +5VSB = 3.0A
  • -12V + 5VSB Max. Combined Wattage = 20W

EX1200 power supply Box content

  • 1 x 1200 Watt Power Supply Unit
  • 7 x Modular Cables
  • 1 x US Power Cable
  • 1 x Users Guide
  • 4 x Mounting Screws
  • 5 x Velcro® straps

BFG EX 1200 Connectors

  • 1 x 24-Pin (20+4-Pin) Motherboard Connector
  • 1 x 4-Pin CPU 12V Power Connector
  • 1 x 8-Pin CPU 12V Power Connector
  • 1 x 8-pin (4+4) CPU 12V Power Connector
  • 3 x 6-Pin PCI Express Connectors
  • 3 x 8-Pin (6+2-pin) PCI Express Connectors
  • 9 x 4-Pin Molex Connectors
  • 2 x 4-Pin Floppy Connectors
  • 12x SATA Connectors

EX1200 BFG power supply features

  • ATX12V 2.2 / EPS12V 2.91 – Supports the latest Intel® and AMD® based platforms requiring 24-Pin motherboard and 4-Pin or 8-Pin 12V connectors. With the 20+4-Pin motherboard connector, it is also backward compatible with previous ATX standards.
  • Quad +12V Rails – By splitting the +12V source into four separate rails, your components are provided the most stable power available while upholding rigorous safety standards.
  • PCI Express® Ready – The PCI Express power connectors ensure compatibility with many high-end and graphics cards without having to use unreliable, often performance hindering adapters.
  • SATA Connectors – Serial ATA connectors allow you to connect serial ATA devices without needing special adapters.
  • BFG Thermal Control Technology – During regular operation, the fan slows down to reduce unnecessary noise.
  • Protection Circuitry – Built-in protection circuitry is able to handle common power irregularities such as over-voltage, overload, and short circuits.
  • High Efficiency – While most computer power supplies pinnacle at 80% efficiency, the BFG EX Series is typically 80% to 85% efficient, which means more power drawn from the outlet is converted to DC power for your computer than many of the other units on the market.

EX-1200 photo gallery

]]> http://apowersupply.com/bfg-ex-1200-power-supply-specs-review-184.html/feed/ 1 BFG EX-1000 Power Supply http://apowersupply.com/bfg-ex-1000-power-supply-223.html http://apowersupply.com/bfg-ex-1000-power-supply-223.html#comments Wed, 21 Dec 2011 23:37:27 +0000 aPowerSupply.com http://apowersupply.com/?p=223 BFG EX1000 power supplyWith EX-1000 Power Supply BFG Tech has taken a whole new approach to computer power supplies. EX power supplies have the lowest minimum load requirements and the best +5VSB efficiency on the market. BFG Tech uses all Japanese capacitors for longer life and gold-plated pins for improved conductivity.
Includes six PCI Express® Connectors for Multi Graphics Card Support, features new 8-Pin PCI Express, connectors, quad 12V Rails and lifetime Warranty* and 24/7 Tech Support.

BFG EX-1000 Specifications

  • ATX12V 2.2/EPS12V 2.91
  • Quad +12V Rails
  • Silent 135mm Intake Fan
  • Efficiency: > 80% Typical
  • MTBF: > 100,000 Hours at 25°C, > 20,000 Hours at 40°C
  • 1000W Continuous Rated at 40°C
  • PCI Express Ready
  • Safety Approval: UL, CB, TUV, CE and FCC
  • Dimensions: 15cm x 8.6cm x 16.5cm (5.9″ x 3.4″ x 6.5″)

EX-100 DC Output

  • +3.3V = 30A
  • +5V = 30A
  • +3.3V + 5V Max. Combined Wattage = 170W
  • +12V1 = 36A
  • +12V2 = 36A
  • +12V3 = 36A
  • +12V4 = 36A
  • +12V Max. Combined Wattage = 984W
  • -12V = 0.5A
  • +5VSB = 3.0A
  • -12V + 5VSB Max. Combined Wattage = 20W

BFG EX-1000 Connectors

  • 1 x 24-Pin (20+4-Pin) Motherboard Connector
  • 1 x 4-Pin CPU 12V Power Connector
  • 1 x 8-Pin CPU 12V Power Connector
  • 3 x 6-Pin PCI Express Connectors
  • 3 x 8-Pin (6+2-pin) PCI Express Connectors
  • 6 x 4-pin Molex Connectors
  • 2 x 4-Pin Floppy Connectors
  • 12x SATA Connectors

EX1000 photo gallery

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