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Power Transducer

PPS

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HC PP series transmitters are a family of plugging unit type, set in a standard DIN 19" rack mounting or in an independent unit-enclosure which according to user application. Each plugging unit is designed & divided into two parts : input terminal module & converting module.

PPS is the plug-in type Synchro / Position Isolating transducer with one output.
Measuring and conversion of IEC 688 . The adaptability for power system of VDE 0110, and Measuring reliability of VDE 3540. 
  • Tap changer & position application
  • Field - rangeability : switchable input range
  • Accuracy 1% ro
  • High dielectric strength 4KV AC rms input / output / power / case
  • Dynamic zero starting angle, without any adjustment in field operation
  • Accuracy ( 23 ± 5 ℃ ) : 1% RO
  • Linearty & repeatability : 0.5% typical
  • Maximum converting range : 330℃ ± 30℃
  • Temperature stability : Less 0.02% ro per degree C
  • Input burden : Less 0.2VA for stator & rotor
  • Field rangeability : Selectable input range by internal dip switches
  • Output impedance : > 30 Megaohms
  • Power effect : Less 0.003% for per volt change
  • Response time & ripple : Less 600ms typically, ripple less 0.2% rms of span
  • Output drive capability : Maximum 10mA for voltage mode, maximum 10V for current mode
  • Dielectric strength : 4KV rms AC between input / output / power / case
  • Impulse & surge test : IEEE 587 / 1983 or IEC 255-4
  • Storage condition : Temperature range -25 to +70℃, RH 20 to 95% non condensed
  • Operating condition : Temperature range -20 to +65℃, RH 20 to 95% non condensed
  • Power supply : +20% of rating, < 3.5VA
  • Dimension : WxHxD : 12T (60.6mm) x 3U (128.5mm) x 238mm
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