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9 Volt DC, 1800 mA Switchmode wall mount Power Supply 400Hz input

400Hz Wall plug 9V power supply, 1800 mA maximum.

Includes European, UK, and Australian adapter plugs

Prices

Quantity	1-10	11-50	51-100	101+
PST-AC2809 with interchangeable output plugs: 2.5 mm audio, 3.5 mm audio, 5.5 x 2.5 mm barrel, 5.0 x 2.1 mm barrel, 3.5 x 1.35 mm barrel, 5.5 x 1.5 mm barrel	$19.90	$16.50	$14.25	Call
For optional 16 piece adapter kit for use with the PST-AC2809 click here	$8.00 per set of 16 connectors
PST-AC2809-21 with fixed 2.1 x 5.5 mm barrel connector	$19.90	$16.50	$14.25	call
Kit of 7 slip-over output adapters for use with the PST-AC2809-21 3.5 x 1.35 mm Barrel, 4.75 x 1.75 mm Barrel (EIAJ-03), 5.0 x 3.5 mm with center pin, 5.5 x 2.5 mm type 2, 5.5 x 2.5 mm Barrel, 6.0 x 4.5 center pin, 6.5 x 3.0 mm Barrel	$7.00	Call	Call	Call

Note on 400Hz operation: we have tested this power supply and found that the efficiency does not decrease at 400Hz operation, the power factor and crest factor of the incoming AC change only slightly, and the temperature rise at full power is the same as 60Hz operation.

Part Number	PST-AC2809 international power supply
Parameter	Data
Output voltage	9 Volts DC regulated
Output current	1800 mA, 1.8 amps
Output Power	30 Watts max, 16.2 watts continuous
Input Voltage	100-240 VAC, 47-63 Hz
Input Frequency	47-63 Hz, 400 Hz
Temperature	0° to 40° C Operating
Weight	8 oz. 225 grams
Size	Approximately 60 x 80 x 32 mm (2 x 3 x 1 inches)
Agency Approvals	UL, CUL
Output connector	5.5 x 2.1 mm barrel connector.
Output Polarity	Center Positive
Cord	Output cord 18AWG zip cord, 8 feet long
International Adapters	Three plugs included: European, British, and Australian The North American plug folds down and the adapter plug slides in at the end Showing the European plug snugly attached