ARMO Works 2021 22 SH Testing and calibration and servicing of protective Relays Metering Devices and HT LT Breakers and panels at Hubballi Airport

Amount

SH : 1 - Testing, calibration of protective Relays and Metering Devices. Testing, callibration and recommissioning of analog relay set ( 3 over current + 1 Earth fault) of models eg REJ601( ABB), etc. with secondary injection kit etc. complete as required.

Testing, callibration and recommissioning of analog relay set master trip, , PQ8nCH2J(ABB) etc. with secondary injection kit etc. complete as required.

Testing, callibration and recommissioning of analog relay set bush trip /alarm trip of models eg CU2D2J (ABB) etc. with secondary injection kit etc. complete as required.

Testing, callibration and recommissioning of digital AMF controller etc. complete as required.

Testing, callibration and recommissioning of Restricted /standby Earth fault relay with phantom loading etc. complete as required.

Testing, callibration and recommissioning of digital power analyzer / Multi function meter with secondary injection kit etc. complete as required.

Testing, callibration and recommissioning of analogue / digital ammeter( Conzerv / AE / Meco/ secure/Rishabh/ABB/Schnider EIC etc.) with phantom loading etc. complete as required.

Testing, callibration and recommissioning of analogue / digital volt meter( Conzerv / AE / Meco/ EIC/secure/Rishabh/ABB/Schnider etc.) with phantom loading etc. complete as required.

Testing, callibration and recommissioning of single core or double core current transformers for protection relays or metering ckts of HV/ MV Installations with secondary injection kit etc. complete as required.

Testing, callibration and recommissioning of Transformers protection Relay of Model no :-TR7570 make Power Electronics & Control for dry type of transformer.secondary injection kit etc. complete as required.

Testing, callibration and recommissioning of digital APFC Relay (EPCOS/L&T / syntron / PTL/ AE) etc. complete as required.

Testing & Calibration of 5 KV Megger, Make:- Motwani.

Testing & Calibration of Multi meter cum Clamp meter, Make:-Fluke

Testing & Calibration of Digital Earth tester Make:-Motwane,Model No:-DET-20

Testing & Calibration of Lux meter Make:- Amprobe,Model No LM-120

Testing & Calibration of Digital Sound meter Make:-Fluke

Testing & Calibration of Temperature & Humidity meter Make FLUKE, Model No 971.

SH:2- HT & LT Breaker/ Panel servicing & Overhauling. Servicing of 5 Panel 11 KV VCB (Make:-ABB, Model:- VD4 12.12.25) through OEM/ its Authorized Dealer by clearing, Checking, tightening, adjusting, replacing defective components, aligning, lubricating, greasing and complete health check of control wiring of HT panel etc complete as required without spare parts. (VCB Capacity-800A, I/C-2nos, O/G-2nos & B/C-01no )

Servicing of 630 Amps -2500 Amps ABB Make MV Circuit Breaker through OEM or its authorized dealer by cleaning , checking, tightening, adjusting replacing defective components greasing oiling etc complete as required but without spare parts i/c Over load, Earth Fault, Short Circuit and Megger Testing through secondary injection kit etc complete as required.

NS ENGINEERS