Improvement of Karnal Assandh Jind Hansi Road by providing Four Lanning of Road with CC pavement in km 101.74 to 104.94 in Hisar Distt. (Road ID 5179, 5186 and 5187) (MC Area Narnaund) (Pdg. PMU for Street Light Panel Near Ram Mehar Woord Works Ji...

SITC of Power Management Unit(PMU) Capacity-30KVA suitable for operation on three phase 4 wire, having Input from 240-480V AC Three Phase ,Output-380V AC three Phase, Stability - plus /- 1%, Efficiency-More than 95%, Distortion Introduced -NIL, Frequency-50Hz plus /-3Hz, Construction Outdoor Type (IP-65 duly ), Canopy Suitable to protect during rain, Surge Protection Class-2, Type 2, 20KA shall be provided as per IEC 61643-11 2011, TPN MCB shall provided at the input of the PMU, Class of Insulation A, Duty Cycle-Continuous, No of Phases-Three, Oil Cooled (with Oil). In addition to above the PMU shall be provided with Mains indicator in each phase, Digital Voltmeter to read Input and output, Input Low/High voltage indication, Input/output connecting terminals, Automatic Low/High Voltage cut off, Overload and short circuit protection through suitable rating MCB in each phase, facility for automatic switching ON and switching OFF of the street lights settable astronomically according to Sunset and Sunrise of the location. Facility to Bypass the Timer for maintenance of street Lights. Provision to keep the Timer in circuit in Bypass or PMU mode.. The PMU shall be provided with Bypass switch of suitable rating including inter connections to Bypass the mains supply. The entire assembly shall be housed in a sheet steel enclosure duly painted with two coats of Enamel paint complete with end terminations with4X16 aluminium cable. Capacity-30KVA. Make: IECO/AE(Automatic Electric Ltd)/Brentford(Andrew Yule andCo) (Exclusive GST)