Description

AOF205H series is Amperor's 200W~250W, universal input, switching mode power supply. The AOF205H is built with industrial standard 3.0 " x 5.0" footprint and 1.3" height (1U application). It can be designed-in during the product development process or be used as a drop-in power supply replacement in various products, such as switches, routers, POS terminals, LCD projectors, cable / DSL modems, as well as PABX.

 

The single output (+48V) AOF205H-48/G can pump out 220W full load output continuously in 50 degrees C under 20 CFM. forced air flow. The 5% voltage regulation rate and the low ripple and noise characteristics on the output make the power supply suitable for many noise sensitive applications. The built-in PFC (power factor correction) function can help the application be more environmental friendly. The power supply also comes with protection mechanisms, such as over-voltage, over-current, over-temperature and short-circuit protection. It is RoHS compliant, and is FCC, cUL, TUV and Nemco certified.

 

/G means the output ground is isolated from the PCB hole ground (chassis ground).

 

AOF205H-48 is a similar version with its output ground connected to the PCB mounting hole ground (chassis ground). Please click here to check out the AOF205H-48.

 

Features

• Universal AC Input
• Industry Standard 3.0 x 5.0" footprint for 1U application
• 5% Voltage regulation Rate and Low Noise and Ripple on Output Channels
• Good Thermal Performance
• Built-in Protection Circuitry
• Remote On / Off Signal
• Power Good Signal
• 5V Stand-by and 12V Fan Auxiliary Outputs
• PFC (Power Factor Correction) Capability
• Current Sharing Capability
• Long MTBF
• FCC, CB, cUL, TUV and Nemco Certified

 

Specifications

• Dimensions: 3.0 " (w) x 5.0" (l) x 1.3" (h)
• Input voltage : 90 to 264VAC, 47 to 63 Hz
• Efficiency: 87% (Typical)
• Output#1: +48V @ 5.2A
• Auxiliary outputs: 5V stand-by and 12V fan outputs
• Control signals: Remote On / Off and Power Good signals
• Current Sharing: Up to 3 power supplies
• Max. output power: 250W @ 20 CFM. forced air flow
• Operating ambient : 0°c to 50°c
• MTBF: 150,000 hours @ 25°c, 80% load
• For PCB mounting holes drawing and other specifications, click here to see the detailed datasheet.

 

Inquiry for Bulk Buying or Custom Requests

AOF205H series open frame power supply can be configured to output different voltages. Please EMAIL AmperorDirect Support Team or call 281-664-1209 for details.

 

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