• FW4-1-230-50-1

    For more information please contact :

    PT. SINAR ELEKTRINDO PERKASA

    Phone : (+62) 21 580 6044-45

    Whatsapp : (+62) 857 7950 9308

    Email : sep_seg@yahoo.com

    Rp4.576.000Rp6.930.000

    FW4-1-230-50-1

    Rp4.576.000Rp6.930.000
  • BP1-R-230

    Application

    Reverse Power detection of genset in parallel.

    Function

    The unit BP1-R is equipped with a reverse power supervision {PR>} with infinitely adjustable pickup value and time delay.

    The reverse power measured is constantly compared with the set reference values. If the reverse power exceeds the set reference value the relay trips after of the times delay has elapsed.

    The relay functions will be activated from 70% Un.

     

     

    For more information please contact :

    PT. SINAR ELEKTRINDO PERKASA

    Phone : (+62) 21 580 6044-45

    Whatsapp : (+62) 857 7950 9308

    Email : sep_seg@yahoo.com

    Rp4.662.000Rp7.000.000

    BP1-R-230

    Rp4.662.000Rp7.000.000
  • SY1-110-50

    The synchronizer unit SY1  is supplied from one phase of each system. The unit compares the two frequencies, the difference in voltage and measures the phase coincidence and gives led impulse to close the alternator circuit breaker.

     

    Application

    This unit is normally used for switching on Parallel generating sets with either the mains supply or with other generating sets

    Synchronizing unit SY1  is monitoring these values angives an output impulse, when they are within theipre-set limits

     

     

    For more information please contact :

    PT. SINAR ELEKTRINDO PERKASA

    Phone : (+62) 21 580 6044-45

    Whatsapp : (+62) 857 7950 9308

    Email : sep_seg@yahoo.com

    Rp4.662.000Rp7.000.000

    SY1-110-50

    Rp4.662.000Rp7.000.000
  • SY/SP N-230-50

    Unit SY/SP N is used to prevent wrong synchronization of Alternators at manual operation e.g. by unskilled personnel.
    To prevent high current and mechanical stresses at paralleling the following conditions must be fulfilled before switching in parallel:

    • Voltage difference
    • Frequency difference
    • Phase angle must be inside limits

    Synchronizing check relay SY/SP N monitors these values and provides closure of contact 4 – 12 if these are inside preset limits.

     

     

    For more information please contact :

    PT. SINAR ELEKTRINDO PERKASA

    Phone : (+62) 21 580 6044-45

    Whatsapp : (+62) 857 7950 9308

    Email : sep_seg@yahoo.com

    Rp4.662.000Rp7.000.000

    SY/SP N-230-50

    Rp4.662.000Rp7.000.000
  • RW N 1-12-380

    During parallel operation of a generator with a grid or with another generating system, it is necessary to supervise the power direction. Should, for instance, the driving unit fail, the generator acts as a motor by taking power from the grid and driving the unit. The reverse power  relay  RW N 1  detects  the  reversal  of  power direction and disconnects the generator in case of fault. By this power losses as well as dangerous conditions for the driving unit are prevented.

    The unit RW N 1 is also suitable as a minimum load monitor.

    Two  variants  of  the  appliance  are  available.

    Type RW N 1-10 is used in low tension installations and type RW N 1-12 in medium tension installations.

     

     

    For more information please contact :

    PT. SINAR ELEKTRINDO PERKASA

    Phone : (+62) 21 580 6044-45

    Whatsapp : (+62) 857 7950 9308

    Email : sep_seg@yahoo.com

    Rp4.195.800Rp6.300.000

    RW N 1-12-380

    Rp4.195.800Rp6.300.000
  • IWE N

    The IWE N relay is a define relay suitable for earth fault relay protections of a generators, transformers, motors, capacitor bank, shunt reactors and radial feeders in distribution networks.
    Interconnected networks, or when protecting parallel feeders, directional earth fault protection is required to ensure discriminative tripping, and in such cases, a directional relay SEG type IWE/R is required (please refer to publication IWE/R).

     

     

    For more information please contact :

    PT. SINAR ELEKTRINDO PERKASA

    Phone : (+62) 21 580 6044-45

    Whatsapp : (+62) 857 7950 9308

    Email : sep_seg@yahoo.com

    Rp3.330.000Rp5.000.000

    IWE N

    Rp3.330.000Rp5.000.000
  • IWK N 2-3

    Current Sensing are given an output contact when the current flow rise above the pread justed limit. The time lag between measuring the over current and giving the output contact is independent on the percentage of over current. Independent current relays are normaly used for selective triping. The other current relays are operating dependent on percentage of overcurrent, like thermal or inverse current relay.

     

    Function and Adjustment

    Independent current relay IWU N and IWK N consisting of: one electronic current measuring circuit (resp. 3 circuits withindex IW. 2/3) as well as one lag circuit for the switching delay. A led indicates the position of the adjusted limit.

     

     

    For more information please contact :

    PT. SINAR ELEKTRINDO PERKASA

    Phone : (+62) 21 580 6044-45

    Whatsapp : (+62) 857 7950 9308

    Email : sep_seg@yahoo.com

    Rp4.662.000Rp7.000.000

    IWK N 2-3

    Rp4.662.000Rp7.000.000
  • DX1-24

    When using unit DU2 with the additional module DX automatic starts and stops of engines are possible.

    Module DX receives, for instance, the external start signal from a voltage supervision unit that notices an undervoltage. After reaching the rated voltage a again, the engine is stopped automatically.

    At any time, module DX can easily be retrofitted for such automatic starts

     

     

    For more information please contact :

    PT. SINAR ELEKTRINDO PERKASA

    Phone : (+62) 21 580 6044-45

    Whatsapp : (+62) 857 7950 9308

    Email : sep_seg@yahoo.com

    Rp9.240.000Rp10.500.000 12% off

    DX1-24

    Rp9.240.000Rp10.500.000 12% off
  • BZ1-G-24

    Application
    Speed supervision of gensets

     

    Function
    Via the output frequency of the generator, the BZ1 detects the speed of the genset to be supervised. The relay is provided with three independently adjustable elements for ignition speed, under and overspeed. The rated frequency can be changed from 50 Hz (left stop) to 60 Hz (right stop) by means of potentiometer CAL. At output CAL-A2 a current of 0 – 20 mA in proportion to the speed is available for indication of speed.

     

    For more information please contact :

    PT. SINAR ELEKTRINDO PERKASA

    Phone : (+62) 21 580 6044-45

    Whatsapp : (+62) 857 7950 9308

    Email : sep_seg@yahoo.com

    Rp4.395.600Rp6.600.000

    BZ1-G-24

    Rp4.395.600Rp6.600.000
  • BU1-DC2-24

    Function
    Unit BU1-DC2 is equipped with an over (U>) and under voltage supervision (U<) with separate adjustable pick up values and common trip delay (t) and hysteresis (DIFF).

    The DC voltage measured is constantly compared with the set reference values. Any voltage signal, which exceeds the set reference value for over voltage, or falls below the set reference value for under voltage, will cause the respective relay to trip after elaps of the time delay.

     

     

    For more information please contact :

    PT. SINAR ELEKTRINDO PERKASA

    Phone : (+62) 21 580 6044-45

    Whatsapp : (+62) 857 7950 9308

    Email : sep_seg@yahoo.com

    Rp5.217.000Rp7.000.000

    BU1-DC2-24

    Rp5.217.000Rp7.000.000
  • BI1-230-5

    • Selective over and under current protection relay for electric machines, lines and networks

    • Load dependent connection and disconnection of consumers and electric power generators in load shedding schemes

    Function
    The unit BI1 is equipped with an independent over (I>) and undercurrent supervision (I<) with seperate adjustable pickup values and trip delays. The measured current is continuously compared with the set reference values.
    If the current exceeds or drops below the set value the relay trips after the time delay has elapsed.
    Undercurrent supervision can be deactivated by turning potentiometer I</In to 0 %.

     

     

    For more information please contact :

    PT. SINAR ELEKTRINDO PERKASA

    Phone : (+62) 21 580 6044-45

    Whatsapp : (+62) 857 7950 9308

    Email : sep_seg@yahoo.com

    Rp5.661.000Rp8.500.000

    BI1-230-5

    Rp5.661.000Rp8.500.000
  • BF1-230

    Under and over frequency supervision of single or three phase systems.

    The unit BF1 is equipped with an independent over (f>) and under frequency supervision (f<) with seperate
    adjustable pickup values and trip delays. The measured frequency is continuously compared with the set reference values.
    For frequency supervision the cycle duration is evaluated and so measuring is virtually independent on harmonics. To avoid tripping during normal operation due to interference voltages, a fixed measuring repetition is used.

     

     

    For more information please contact :

    PT. SINAR ELEKTRINDO PERKASA

    Phone : (+62) 21 580 6044-45

    Whatsapp : (+62) 857 7950 9308

    Email : sep_seg@yahoo.com

    Rp4.395.600Rp6.600.000

    BF1-230

    Rp4.395.600Rp6.600.000

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