• Année
  • 1956
  • Catégorie
  • Appareils de mesure et de dépannage (matériel de labo)
  • Radiomuseum.org ID
  • 338750

 Spécifications techniques

  • Gammes d'ondes
  • - sans
  • Tension / type courant
  • Alimentation Courant Alternatif (CA)
  • Haut-parleur
  • - - Pas de sortie basse fréquence
  • Matière
  • Boitier métallique
  • De Radiomuseum.org
  • Modèle: Power Lab 711 - Precise Development Corp.;
  • Forme
  • Modèle de table générique
  • Remarques
  • The Precise Power Lab 711 combines a variable high current low voltage power supply with an isolation transfomer that can be used independently or can be switch-connected as series-aiding or bucking for a variable isolated supply up to 3 amps AC for 90-140 volts, which can in turn be selected as rectified and filtered from 110-180 VDC at 75 mA continuous. 

    Variable low voltage at high current is available as AC from 0-24 volts up to 20 amperes or DC from 0-15 or 0-30 Volts at 10 amps continuous. 

    The high current low voltage variable AC can also be switched to boost or buck line voltage directly from 90-140 VAC up to 10 amps continous but without isolation.  The 711 was available as either 711K (kit version) at $49.95 or 711W (wired version) at $64.95.  The 711 isolation transformer was rated at 100 watts.  A model 713 was also available at higher cost but increased isolation transformer output to 300 watts.  

  • Littérature
  • Popular Electronics (magazine), April 1957, page 6
  • Auteur
  • Modèle crée par David Erali. Voir les propositions de modification pour les contributeurs supplémentaires.

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