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Power Transducer

SPS-Metal Case

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The HC SP series is designed with a rugged steel casing, which has good resistance to electromagnetic interference and high electrical overload capacity. It is a stable and reliable measurement unit, suitable for field operations and laboratories.

The SPS Position transducer has Single analog output.The SPS offers Stator or Rotor input selectable.
  • Standard output with 0 to 1 mAdc; Option on request
  • AC 1800V input / output / isolation meets power series requirement
  • Meets IEEE SWC test
  • Dynamic zero starting angle no resetting of mechanic shafter required
  • Accuracy : 1% RO / 23 ± 3 °C
  • Input of stator :
    • Effective range : 60 / 120 / 240 + 40% order on request
    • Angle of conversion : Standard 330° ± 30°
    • Burden : < 1VA of maximum range
    • Frequency : 55 - 65 Hz
    • Protection : Full protection for SURGE, EMI & RFI
  • Input of rotor :
    • Effective range : 90 - 140 / 180 - 280V order on request
    • Burden < 3.5VA
  • Output ( isolated with input ) :
    • Range :
      • Standard : DC0 - 1mA vs required rotating angle
      • Option :
      • DC 0 - 5 / 0 - 10 / 0 - 20 / 4 - 20mA
      • DC 0 - 1 / 0 - 5 / 1 - 5 / 0 - 10 / 2 - 10V
    • Drive abilities : Maximum 10Kohm for 0 to 1 mA output
      • > 10V for current output mode
      • > 10mA for voltage output mode
    • Output impedance > 30 Mega ohm
    • Response time < 600 ms from 0 to 99% RO at operating
    • Ripple < 0.5% P-P RO
    • Long term stability < 1% RO per year
    • Temperature stability < 0.1% per degree C, from 99% RO at operating
    • Adjustment : Span, zero ±5% / 10% ro request, zero shifter / 0 - 360°, fine / ± 15°
    • Protection : No damage ... open or short; full protection for SURGE, EMI, & RFI
    • Magnetic effect < 0.04% at center 400 A-T / M
  • Operation condition :
    • Temperature Environment : -5 ~ 60 °C
    • Humidity : 20~99% RH non condensed
    • Elevation : Under 3000 meters
    • Magnetic Field : 500 A-T / M
    • Waveform : Sinusoidal wave form only
    • Dielectric strength : 4KV AC rms 1 minute between input / output / power / case; fulfills IEC688 standards
    • Impulse Test : ANSI C37.90 / 1989, IEEE 587 / 1983, IEC 255-3, 6KV ( 1.2 * 50us), 3KA (8 * 20us)... current only
    • Surge Test (ring wave) : IEEE 587 / 1983 (3KV - 0.5 us / 100 KHz), IEC255-3 (2.5KV - 0.25ms / 1MHz)
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