hewlett-pa: 710A; Power Supply Unit |
Pius Steiner
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CH Articles: 383 Schem.: 6024 Pict.: 626 25.Sep.12 10:22 Count of Thanks: 5 |
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REGULATED POWER SUPPLY"From HP Catalog 18A" Laboratory Instruments", Copyrighted 1945." USE IT FOR: USESBecause of its stability and low noise level, the -hp-- Model 710A Power Supply can be used in place of batteries in many applications. In such service its long life, dependability, and portability result in real savings, both in time and money. It may be used to power low-level amplifiers, constant-frequency oscillators, and any equipment requiring a voltage source of high stability. One of its outstanding uses is in supplying power for temporary set-ups, "breadboard" layouts, and the like, where its exceptional flexibility makes it applicable in countless ways. SPECIFICATIONSVoltage Range: Output continuously variable from 180 to 360 volts. Either positive or negative output terminal may be grounded. 6.3 volts AC, center-tapped, also provided. Regulation: Output constant to approximately 1% for loads of from 0 to 75 ma and line voltage variations of plus or minus 10%, for any setting. A maximum of 100 milliamperes can be drawn. Noise and Hum: Total noise and hum is less than 0.005 volts for any condition of operation. Input Power: 115 volts 50/60 cycles. 90 watts full load. Mounting: Wrinkle gray finish. Panel size 7¼" x 8". Cabinet depth 11¾". Weight: 18 lbs. Shipping weight 25 lbs. This article was edited 25.Sep.12 12:08 by Pius Steiner . |