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Dismantling of defective capacitor units from the APFC panel after suitably discharging the left-over charge on capacitors to ensure safety of the working persons along with dismantling of APFC relay, indications lights, meters, A/M switches, MCBs including dismantling of terminations and existing hardware and rusted parts and various other items requiring change in the panel as required at site.

Providing of super heavy duty capacitor units of various capacities with new capacitor units rates at 440 V,3 Phase, 50 Hz system complete with terminal cover, cable end entry mounting struciture and hardware etc. Make-Standard.

Banking of capacitors of various capacities with multistrand copper wires & lugs/ aluminum bus bar and mounting arrangement for paralle connection to form suitable rating capacitor bank.

Replacement of defective APFC relay, with new microprocessor based APFC relay with digital display of power factor and other parameters to sense power factor through control CT and give phased impulses to contactor coils for switching ON-OFF required number of capacitors as per requirement to achieve target power factor- make STANDARD

Programming of APFC relay for target power factor including setting of various parameters and keeping updated indications of the efficiency of electrical power usage, and improving it for reducing the power losses and avoid penalties from utility companies.

Replacement of defective capacitor duty contractors suitable for 50 KVAr capacitor with new capacitor dulycontractor. Make standard

Replacement of defective capacitor duty contractors suitable for 40KVAr capacitor with new capacitor dulycontractor. Make standard

Replacement of defective capacitor duty contractors suitable for 25 KVAR capacitor with new capacitor duty contactor, Make Standard.

Replacement ofdefective triple pole MCCB of 125 A capacity new MCB for operation and safety of capacitor bank- make standard

Replacement of defective triple pole MCB of 63 A capacity with new MCB for operation and safety of individual capacitor bank- make standard

Replacement of defective/burnt out LED indication lights of various colours with new indication lights, Make Standard.

Power wiring with 10 sq. mm multistrand copper wires for connection between capacitors and bus bar with copper lugs and necessary hardware etc. as required at site.

Installation of all above components in the existing capacitor banks with suitable fabrication work to accommodate new items in the existing enclosure/ structure for alignment of components and ease of termination complete with hardware on the mounting structure and termination of existing cables with lugs, tapes etc. complete with earthing of the capacitor banks, touching the rusted parts of the structure with paint for protection from moisture etc. as required at site.

Servicing of APFC panels including complete dusting of the panel, cleaning of contact points, Decarbonizing of joints, alignment of doors, checking of all nuts and bolts control circuit and power circuit wiring dressing and renovation of control and power terminations with lugs, tapes etc. as required at site.

Testing & commissioning of complete APFC panel installation including following: 01. Meggering of complete capacitor installation using 500V megger 02. Continuity test for checking continuity of all circuits to ensure that all circuits are properly wired. 03. Checking function and efficiency of various components of APFC panel.

Monitoring of power factor during warranty period including checking of efficiency of capacitors and other equipment to ensure that APFC panel is working to its highest capacity for achieving target power factor.

Repair of Static capacitors of Transformers : 2 NosChecking of capacitors and dismantling of defective capacitors from static capacitor banks including dismantling of terminations, wirings, hardware, as required at site.

Providing of super heavy duty capacitor units of various capacities with new capacitor units, rated at 440 V, 3 Phase 50 Hz system complete with terminal cover, cable end entry mounting structure and hardware etc, Make –Standard.

Banking of capacitors of various capacities with multistrand copper wires & lugs/ aluminum bus bar and mounting arrangement for paralle connection to form suitable rating capacitor bank.

Replacement of defective triple pole MCCB of 125 A capacitiy with new MCCB for operation and safety of capacitor bank, Make Standard.

Replacement of defective / burnt out LED indication lights of various colours with new indication lights, make- standard

Power wiring with 6 Sq.mm for connection between capacitors and bus bar with copper lugs and necessary hardware etc. as required at site.

Installation and connection of various components as described above in static capacitor banks using necessary hardware, mounting arrangement and termination with multstrand copper wires, lugs and tapes etc. as required at site.

Servicing & commissioning of static capacitor banks including complete dusting, tightening of all connections, cleaning of electrical terminations, megger testing and re-commissioning of capacitor banks

bhawani electrical system (BID ID -1550387)