bids are invited for procurement of 12 x fcbc for 4 air fmn signal regiment -fcbc 24v & 48v 1. special features 2. active power factor correction 3. surge protection as per iec en6100- 3-2 4. low output ripple 5. over voltage protection 6. overload protection 7. thermal overload protection 8. electrical 9. input ac range 150-275 v ac 10. input frequency 45-63 hz 11. input isolation mcb at mains input 12. mcb at both outputs 13. modular n+1 protection 1+1 for each output 14. output a dc voltage 54.2 ± 0.5 v dc 15. output a dc current 25 amps 16. output b dc voltage 27.2 ± 0.5 v dc 17. output b dc current 25 amps 18. d.c output (regulated) 19. output a - dc voltage 40v to 56v adjustable 20. output b - dc voltage 20v to 30v adjustable 21. total capacity per shelf 4 modules 22. psophometric noise < 20 mv with battery connected 23. rectifier overall efficiency better than 88 % 24. emi/emc 25. cispr 22 class b conducted and radiated en55022 class b conducted and radiated. 26. environmental 27. operating temp. range -10 deg. c to +55 deg. c 28. humidity non condensing up to 95 % rh at 40 deg. c 29. storage temp. -40 deg. c to 70 deg. c 30. protections 31. lightening, transient & surge protection at i/p 32. over voltage protection at i/p & o/p 33. over load protection at o/p 34. thermal overload protection 35. reverse battery protection 36. mechanical 37. size (h x w x d) 180x470x495 mm (standard 19” rack mount) 38. weight 25 kg. (max.) 39. monitoring & alarm 40. monitoring parameters 41. ac input health status 42. dc output 48v health status 43. dc output 24v health status 44. all modules health status 45. dc output a voltage value in volts (dc) 46. dc output a current value in amps (dc) 47. dc output b voltage value in volts (dc) 48. dc output b current value in amps (dc) 49. ac input voltage value in volts (rms) 50. alarms 51. ac input high >280 v major led, dry contacts 52. dc low (voltage < 40v) at o/p a dc low, dry contacts 53. dc low (voltage < 21v) at o/p b dc low, dry contacts 54. group alarm 55. dc o/p a > 56 v dc group led & dry contacts 56. dc o/p b > 28v dc 57. battery on battery red led 58. battery reverse protection led at battery connector 59. visual indication 60. ac on green led 61. o/p 48v ok o/p 24v ok float- green( charging <= 2 amps) 62. boost red( charging > 2 amps) 63. off- battery fully charged (charging 64. battery low warning red led when alarm active 65. group alarm red led when alarm active 66. test reports & certificate above all certificates & test reports copy submit along with bid. 67. make in india local content certificate duly certified by statutory auditors ca of oem for digital grounding the product should be a make in india product from an indigenous design manufacturer. undertaking for local content in prescribed format duly certified by statutory auditors ca of oem for digital grounding device will provide with 50% local content should be enclosed with the bid total quantity : 12