Special Features:

Compact, highly regulated adjustable-voltage ac power source used to test or operate 60/60 hz equipment where the normally available power source does not have the requisite frequency, voltage stability or capacity for wide adjustment; supplied as a cabinet model, finsihed with gray wrinkle paint with anodized aluminum front panel; rf noise supression built in; output frequency in 2 ranges: 320 to 560 hz and 560 to 1000 hz; output voltage regulation +/- 1%; input current at full load: 15 amps at 1000 hz output; load range 0 to 250 va; output distortion 5% ; power factor range; unit to zero lagging; modulation 2% max; tech order 33a1-5-297-1

Properties:

A component which converts available alternating current or direct current electrical power into a form required to operate another component or set. The item may consist of a combination of an invertor, vibrator; vibrator, interrupter; vibrator, self-rectifying; invertor, power, static; with a transformer and rectifier(s) employing electron tubes, semiconductor diode or metallic (dry disc) type components, or the synchronized secondary contact(s) of a vibrator, self-rectifying; or may consist of electron tubes, semiconductor diode or metallic (dry disc) type rectifiers and capacitors in transformerless (alternating current-direct current type) circuits which may be of the voltage-multiplier type. The item may incorporate a filter, direct current power and provisions for regulation of input and/or output voltage. The item may have special input, output, control or other facilities for applications in specialized environments such as medical, dental or other operations. Excludes battery chargers and rotating machinery types of items, such as motor generators and dynamotors.