NIT No. 23/EE(EM)M-10/(21-22)Item No-1

.3Kv HT Capacitor 59 KVAR internally connected in star/delta 3 phase 50Hz ,3Nos, porcelain Insulators, element fuse in form of suitably rated tinned Cu wire, dis charge dive internally mounted low loss resistors, residual Voltage 50 volts or less, discharge time less than 600seconds,dielectric losses less than 0.2watt per kvar, Non-hazardous ,non toxic, non PCB, PXE oil10/40KV Make: Khatau

3.3KV HT Capacitor 70 KVAR internally connected in star/Delta 3 phase 50Hz ,3Nos, porcelain Insulators, element fuse in form of suitably rated tinned Cu wire, discharge dive internally mounted low loss resistors, residual Voltage 50 volts or less, discharge time less than 600seconds,dielectric losses less than 0.2watt per kvar, Non-hazardous, on toxic, non PCB, PXE oil10/40KV Make: Khatau

3.3Kv HT Capacitor 40Kvar internally connected in star/Delta 3 phase 50Hz ,3Nos, porcelain Insulators, element fuse in form of suitably rated tinned Cu wire, dis charge dive internally mounted low loss resistors, residual Voltage 50 volts or less, discharge time less than 600seconds,dielectric losses less than 0.2watt per kvar, Non-hazardous, non toxic, non PCB, PXE oil10/40KV Make: Khatau

3.3KV HT Capacitor 30 Kvar internally connected in star/Delta 3 phase 50Hz ,3Nos, porcelain Insulators, element fuse in form of suitably rated tinned Cu wire,discharge dive internally mounted low loss resistors, residual Voltage 50 volts or less, discharge time less than 600seconds,dielectric losses less than 0.2watt per kvar, Non-hazardous, non toxic,non PCB, PXE oil10/40KV Make: Khatau

3.3KV HT Capacitor 20 Kvar internally connected in star/selta 3 phase 50Hz ,3Nos, porcelain Insulators, element fuse in form of suitably rated tinned Cu wire, dis charge dive internally mounted low loss resistors, residual Voltage 50 volts or less, discharge time less than 600seconds,dielectric lossesless than 0.2watt per kvar, Non-hazardous, nontoxic, non PCB, PXE oil10/40KV Make: Khatau

3.3KVHTHRCfusesof35Amps,40Amps,30Amps,25Amps,20Amps

.6 KV 3 phase 50Hz HT shunt capacitor static panel in 2mm CRCA sheet duly powder coated with approved shade, dust and vermin proof ,floor mounted with base frame/ angle stand and complete control wiring comprising of following components (A) 3.6KV HT Shunt Capacitor 62.5Kvar-1No (B)3.6Kv HT HRC fuse 50Amp.-3Nos (C) Terminal cover for fixing HRC fuse-1Set (D) Post insulators for fixing HRC fuse, Aluminum bus bar link for holding HRC fuse ,hard wares etc. Make Khatau

HT APFC RELAY. 4steps MICROPROCESSOR BASED

Fixing of HT capacitor, HT HRC fuses, with terminal cover and links for holding the same, & necessary modification in existing system.

Making complete control wiring in suitable size copper wire , all wiring will be covered with PVC channel ,connection of all components with bus bar with nut ,bolt

Testing & commissioning of the HT APFC Panel ,setting of relay ,as per required parameters with relevant IS testing of the panel prior to switching on as follow i)Continuity and earth testing ii)Polarity of current Transformer iii)isolator mechanism and alignments iv) Meggaring of all equipments for phase to phase, neutral to body, neutral to earth and phase to earth. v)checking for all tightness of nut and bolts vi)aligenments of doors etc. vii) Interlocking tests. viii) all function tests.

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