Em-divn:preventive annual maintenance and servicing of ms chhabi electrical pvt ltd make 220v 850a 220v 570a 220v 40a 220v25 220v 100a and 48v 25a dc chargers located at main plant silo raw water pump house and switchyard as and when required during the year 2026 27

Brushless motors,brushless motors,brushless motors,esc 40a, 4s,esc 40a, 6s,propellers 1355, carbon fibre set,propellers, carbon fibre ,15 inch set,propellers 1045, self locking , set,lipo battery, 6s, 8000mah,lipo battery, 6s, 10000mah,lipo battery, 4s, 5200mah,power distribution board ,high current 6s with bec,power distribution board , high current 4s with bec,frame spare parts one per frame class , arms, landing gear, plates for three class frames ie 450 to 500 mm, 550 mm and 650 to 700 mm class,fpv camera and cable spare set,battery straps and safety accessories,propeller mounts and adapters,spare gps mounts slash holders,packaging and storage boxes

Quad copter 450 to 500mm class frame kit,brushless motor,esc 40a, 4s,flight controller,propellers 10 by 4.5 inch set,power distribution board, high current,power module,shock absorber set,lipo battery, 4s, 5200mah,radio transmitter and receiver,10 channel,gps and compass module,telemetry kit,wiring, connectors set,lipo battery charger, 4s, balance or multi-port

Quad copter 650 to 700 mm class frame kit,brushless motor,esc 40a, 6s,flight controller, 32-bit arm cortex-m7 class or better,propellers 15 by 5.5 inch, carbon fibre set,power distribution board , high current, 6s with bec,power module,shock absorber set,lipo battery, 6s, 8000mah,radio transmitter and receiver, 10 channel,gps and compass module m9n or equivalent,telemetry kit,wiring, connectors set,lipo battery charger, 6s, balance or multi port

Supply of thyristor based battery chargers 48v 80 amps for communication application

Supply, erection commissioning of 48v battery chargers and 48v battery sets along with associated equipment