APPLICATIONS
ETI Model AD-1 is a small portable variable ac and dc power supply intended for operating circuit breaker charging motors and other general purpose applications such as checking ground fault protection devices. It will provide ac and dc voltage in three nominal ranges from 0 to 120, 240, and 480 volts, at 1 kVA. Ground fault protection devices
GENERAL DESCRIPTION
The AD-1 is housed in a rugged waterproof case with a hinged lid. The input connection is by way of a recessed three prong male inlet compatible with standard extension cords. The input is protected and controlled by a 10 amp single pole circuit breaker. When it is turned ON an amber POWER ON light is illuminated, as well as a 0-600 volt digital meter. The outputs are protected by a two pole 5A breaker.
SPECIFICATIONS
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Input:
Outputs:
Regulation:
Ripple (DC):
Overloads:
Voltmeter Accuracy:
Width:
Length:
Height (bottom):
Height (lid):
Weight:
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105-130 VAC, 50/60 Hz, 1.0 kVA nominal (10 amperes)
0-140 VAC at 7.2 A continuous
0-280 VAC at 3.6 A continuous
0-560 VAC at 1.8 A continuous
0-480 VDC at 1.8 A continuous (Unfiltered)
0-240 VDC at 3.6 A continuous (Unfiltered)
0-120 VDC at 7.2 A continuous (Unfiltered
5% on AC outputs at 1.0 kVA
10% on DC outputs at 0.86 kVA
N/A (unfiltered)
200% 30 seconds ON, 90 seconds OFF
300% 10 seconds ON, 90 seconds OFF
AC: +/- 0.5% of reading +/- 0.5% FS
DC: +/- 2% of reading +/- 1% FS (at rated output current)
9 inches (229 mm)
13 inches (330 mm)
9 inches (229 mm)
2.5 inches (64 mm)
50 pounds (23 kG)
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You can view online or download a spec sheet for the AD-1 ac-dc variable power supply.
If you have questions about our ac-dc variable power supply, please don't hesitate to contact us.
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