Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833

02/05/2013

603-778-2300 www.wallindustries.com Fax 603-778-9797

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DATASHEET

Rev. A

PSAK3000 SERIES

90~264VAC (127~370VDC) Input

3000 Watts Output Power

Single Output, Active PFC

AC/DC Switching Power Supplies

FEATURES

• Single Output

• Internal Ball Bearing Fan

• RoHS Compliant

• Universal AC Input

• Active PFC

• Programmable Output Voltage (30% ~ 105%)

• Programmable Output Current (40% ~ 105%)

• High Efficiency up to 90%

• +5V / 0.5A Auxiliary Output

• Forced Current Sharing at Parallel Operation

• Power OK Signal (Power Good, Logic Low)

• Remote ON/OFF, Remote Sense Function

• Protection: Over Voltage, Over Load, Over Temperature,

Short Circuit Protection, and Fan Failure

DESCRIPTION

The PSAK3000 series of AC/DC switching power supplies offers 3000 Watts of output power in a 12.01” x 5.00” x 5.00”

enclosed case. This series has a universal input voltage range of 90~264VAC (127~370VDC) and single outputs of 12, 15,

24, 27, and 48VDC. Standard features include high efficiency up to 90%, active power-factor-correction, programmable

output voltage and output current, remote on/off, remote sense, power OK signal, and internal ball bearing fan. This series

also has over voltage, short circuit, over load, and over temperature protection. All models are RoHS compliant and have

UL/cUL, TUV, and CE safety approvals.