SYCON-55 XX SS - Automatic Power Factor Controller

Sycon 55 XX SS

This is an advance version in 55 series with small volume and light weight. With a four segment LED display, the relay displays parameters like system power factor, system KVA, system KW, system KVAr and shortfall KVAr. It has an intelligent KVAr based switching algorithm. It has capability to auto-identify the capacitor values. With in-built TEST mode, the panel can be tested without CT current.


Four Segment Bright LED Display
LED indication for LAG or LEAD P.F.

General Features

  • Intelligent KVAr based switching
  • Friendly user interface
  • Easy to install
  • Large 4-digit 7-segment display
  • Available in 4,6,8,12,16 stages

Display Parameters

  • Power factor
  • LED indication of capacitor ON/OFF status
  • Selectable:
    • KVA
    • KW
    • KVAr
  • Shortfall or Excess KVAr
  • Settings

Control Features

  • Site settable:
    • Target PF
    • CT ratio
  • Capacitor disconnection in case of:
    • Low current
    • Over voltage
  • Auto identification or Manual feeding of capacitor values
  • Test mode facility

Electrical Specifications

Voltage Input 415V AC +/- 15%
Current Input --/ 5 A
--/ 1 A (optional)
Frequency 50 Hz
Over Voltage Release 470 V AC -1%
Low current 1% (50mA)
Switching Contact 10A at 250V AC
Accuracy 1 digit
Switching Time 5 sec

Mechanical Specifications

Dimensions 144 (L) x 144 (W) x 80(D) mm
Panel Cutout 138 mm x 138 mm
Weight 1.5 kg

Wiring Diagram

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Systems & Controls (Sangli) Pvt. Ltd.

C-24, MIDC, Miraj 416410
Sangli, Maharashtra, India

Phone: +91 233 2644765 / 2644320
Fax: +91 233 2645053