INCORPORATE WITH SIEMENS AUTHORIZED DEALERS FOR SUPPLY & RETROFIT OF MV/HV/EHV CIRCUIT BREAKERS & ISOLATORS UPTO 400KV and RELAYS


Services

OPTIMISTIC SERVICES : - SUPPLY & RETROFITTING

Ourselves a quality service provider & a trade intermediate in business for the business of PROVIDING SERVICES FOR ALL LT & HT SWITCHGEARS and PANEL BOARDS. We have our operating offices originally from main cities of India especially at CHENNAI & GOA and extend our customer based needful services to all parts of India, even at outside of Nation. We are at on the elite & aggressive look to promote our business through promoting the ex-entertained OEM products & promoting our end line values of excellent services. We are also one of the LINK PARTNERS TO AUTHORIZED SIEMENS DEALER FOR SUPPLY & RETROFIT OF MV/ HV/ EHV CIRCUIT BREAKERS, ISOLATORS & RELAYS. We are offering RETROFIT services & supply of ALL GENUINE SPARES for SIEMENS make HT VCB & MOCB PANELS upto 400KV. Specially there are some latest running issues called Retrofitting of VCB which everywhere customers requires for old & existing MOCB/ OCB Panels on both POWER & CONTROL section, we do much concentrate on this & have already implemented, succeed no’s of RETROFITTING scheme successfully with the support of OEM .

We also do retrofit & undertake refurbishment for Metering & control Relays, equipments section. We do offer 7s series type SIEMENS make multi-mania Relays for Refurbishments. The following are the hot products of latest we are providing from SIEMENS and ensuring our capacity to meet your any range requirement upto 400KV.

  • SUPPLY OF SPARES FOR SIEMENS 3AH0, 3AH3, 3AH4, 3AH5, 3AF0, 3AF1, 3AK6 & 3AG10 TYPE INDOOR & OUTDOOR VCB, SF6 CIRCUIT BREAKER AND PANELS
  • SUPPLY OF SIEMENS VCB PANELS CATEGORIZED OF 8BK20, 8BK80, 8BK80+ PLUS, 8BK88+, & 8BD1 TYPE SWITCHGEARS
  • SUPPLY & RETROFITTING OF SIEMENS VCB 3AH & 3AK TYPE SUITABLE WITH SIEMENS, NGEF, JYOTI, SOUTHERN SWITCHGEAR, ASEA BROWN BOWERI, BIECCO LAWRIE, VOLTAS, KIRLOSKAR, ASLTOM, ENGLISH ELECTRIC, REYROLLE BURN, BHEL, ALIND, RUSSIAN & SCHUCKERT MAKE OLD MOCB/ OCB/ BOCBPANELS
  • SUPPLY OF 7S SERIES TYPE SIEMENS MAKE RELAYS ON ATTRACTIVE OEM BASE PRICE & RETROFITTING THE SAME WITH EXISTING SWITCHGEAR PANELS
  • PROVIDING ONE HANDED SERVICES & ARRANGING SPARES FOR VARIOUS MAKE VCB, MOCB, OCB & ACB PANELS (SIEMENS, EASUN, CG, SCHNEIDER, AREVA, ABB, MEGAWIN, STELMAC, JYOTI & etc.,)

SPECIALIZED SERVICES: - DESIGN & SUPPLY

We are at MARANATHA ENGINEERS provides Design, Fabricating & Supplying of various rating HT panels to any customers according to the base requirements. Namely they are as follows. This facility of our products starts from the minimum MV level of 3.3KV upto 400KV on HV side and available both for outdoor & indoor. Our products are similar & equivalent range to the world-class manufacturing product & suit to requiring IS standards. Some of the specific HT panels code that are flowing around the electrical midst are mentioned here below for your reference,

  • 3.3KV HT MOTOR CONTROL CENTRE FOR HT INDUCTION MOTOR FEEDERS
  • 6.6KV HT MOTOR CONTROL CENTRE
  • 11KV HT POWER CONTROL CENTRE FOR INDUSTRIAL FURNACES & ELECTRICAL CRANES, HOIST’S & MOTORS
  • 3.3KV TO 33KV INDOOR & OUTDOOR INDIVIDUAL VCB PANEL FOR INCOMING & LINE FEEDING
  • 11KV, 22KV & 33KV OUTDOOR ACTIVE KIOSK UNIT FOR OUTDOOR MAIN RECEIVING SUBSTATION (INCLUDING VCB, METERING UNIT & LOAD BREAK SWITCH)
  • 11KV TO 33KV OUTDOOR INDIVIDUAL KIOSK VCB PANELS
  • 7.2 KV HEAVY DUTY VCB FEEDERS FOR CHIPPER & FURNACES FEEDERS
  • 11KV COMBINED VCB PANELS FOR DOUBLE BUS FEEDER SECTION.

ADDITIONAL FREQUENTLY OFFERED SERVICES:- ON & OFF SITE SPECIALIZED SERVICES

We are secondarily providing minimum & major services for all HT VCB, MOCB, BOCB, and SF6 & LT ACBs also. We basically provide our services for the breakers namely three different kinds of ways. They are as PREVENTIVE MAINTENANCE, RUNNING MAINTENANCE CONTRACT & ANNUAL MAINTAINANCE CONTRACT. Both three kind of services will be some way or the other requires to be carried out for any HT & LT users as the breakers / switchgears need to be overhauled / serviced / repaired as per literal & practical standard norms. We provide the services for the following breakers & as well provide the spare parts also for the same.

  • CROMPTON GREAVES VCBs, BOCBs, SF6 (3.3KV TO 33KV)
  • ALSTOM (SCHNEIDER) MAKE VCBs (3.3KV TO 36KV)
  • JYOTI MAKE VCBs (3.3 KV & 11KV)
  • ABB MAKE VCBs & SF6 (Vmax,VD4, HD4 & HPA)
  • EASUN MAKE VCB, MOCBs (3.3KV TO 33KV)
  • MEGAWIN MAKE VCBs (3.3LV TO 33KV)
  • SIEMENS MAKE MOCBs, VCBs & SF6 (3.3KV TO 110KV)
  • TESTING & CALIBRATION OF ALL MAKE PROTECTION RELAYS, METERS, CTs, PTs & TRAFOs




RETROFITTED 3AH3 VCB TROLLEY WITH 8BD1 MOCB PANEL - SIEMENS



RETROFIT OF 3AC-10N TYPE OLD MOCB WITH 3AH3 VCBs - SIEMENS




3AK6 VCB TROLLEYS FOR 8BK20 600MM WIDTH PANEL - SIEMENS
 
     
3AK6 MODIFIED TO 2500A FOR 8BK80 700MM WIDTH PANEL – SIEMENS
 
     
     
3AH3 VCB RETROFITTED WITH RUSSIAN MAKE 12KV MOCB – SIEMENS