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POWER FACTOR

Real Time Power Factor Correction

Automotic Power
Factor Correction Real Time Power
Factor Correction

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Location: ​112, Ground Floor, Minerva Industrial Estate,
Next to Hercules Hoist, P.K. Road, Mulund (W),
Mumbai- 400080, Maharashtra, INDIA.
Email:  info@neelpower.com
Phone: +91 22 25922514

Real Time Power Factor Correction

RTPFC is designed to compensate the reactive power on real time basis for extremely rapid acquisition of the power factor within the range of 40 - 60 msec. Connection and disconnection of the capacitor to and from the network occurs at zero crossing. This smooth connection avoids transient effects like waveform distortions, generation of switching spikes etc., typically created by electromechanically switched contactor based system. The response time of this is much higher than electromechanically switched systems.

Type KVA Ratings Model Servo Motor Input Voltage
Range (VAC) 		Output Voltage
(VAC)
Single Phase 1 – 100KVA SD – XXX
SA – XXX 		PMDC /
AC Synchronous 		170 - 270 230

a) Please contact our sales and application engineers for further guidance
b) Non-Standard Input Voltage Range and Output Voltages are also available on request

Rating 30 – 1200 KVAR
Steps 6 / 12.5 / 25 / 50 / 75 / 100 / 125 KVAR
Sensing Single / Three CT Sensing.
PF Controller LCD Display for PF, LCD Display for PF & Power Parameters.
Incomer MCCB / ACB for Over load and short circuit protection.
Each Step Protection 1)HRC Fuse 2)MCB / MCCB
Detune Reactors Copper / Aluminum. 1)Without 2)1 % 3)5.6 % 4)7 % 5)14 %
Capacitors MPP / Gas Field / APP 1)440 Volts 2)525 Volts. 3)690 Volts
Thyristor Switch 1)Zero Crossing 2)Step ON Indication. 3)Protection against Thyristor Short / Open, Capacitor Open. 4)Over Temperature
Communication RS 485 / RS 232 Optional.
Servo Motor Protection Voltage Cut-off for Servo Motor at Input Under/Over volts
Environment Temperature range – 0 to 45 °C. Suitable for indoor Tropical use 90% RH (non-condensing)
  • Medical Diagnostic Equipment
  • Electronic Equipment
  • Lab Equipment
  • Pharmaceuticals Machine
  • Textile Machinery
  • Process Controls
  • Elevators
  • Cold Storage
  • Hospitals
  • Residential
  • Transient free capacitor Step switching using Electronics Switching elements.
  • Response time 40-60 milli seconds.
  • Reduction of voltage flickering.
  • Enhances capacity of Transformer, Local generator systems such as Diesel and windmill generator.
  • Avoid wave form distortions, since capacitors are connected and disconnected during Zero crossing.
  • Prevents damages to sensitive electronic equipment’s.
  • Saves energy by reduced max. Demand, PF bonus & saving in Transformer losses.
  • Accurate Power Factor control, even in the presence of Harmonics.
  • Dramatically increases the life expectancy of switching elements and capacitor.
  • Built-in network analyzer, measuring all network parameter including harmonics.
  • Modular and up gradable with increased plant load.
  • Detuned systems that detune the network to prevent resonance and absorb harmonics.
  • Ammeter for Load Current.
  • Input Under and Over Voltage indication and Cut off
  • Electronics Output Over Load.
  • Ground Fault Monitoring with Trip and Indication / Earth leakage.
  • Surge Suppressor (Metal Oxide Varistor)
  • Surge Protective Device 8/20 micro sec. as per IEC 61000-4-4 / 61000-4-5.
  • Stabiliser By pass Switch
  • Auto Start with time delay.

Typical schematics for product installation

  • # Non-Standard KVA, Input Voltage Range and Output Voltages are also available on request.
  • # NEELKANTH reserves the rights to amend design and specification without notice as continuous efforts are Made to Improve product performance.
  • # Some of the features are optional depend on model and as per order.