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Restoration Work At Panauti HPS - Part III(a)

Contract for 15 kVA Diesel Generator Sets

  • Sun, 26 Jun 2011 07:25:00 GMT

  • We have successfully inked the deal for Supply, Delivery & Installation of 3 Nos. 15 kVA Diesel Generator Sets for Nepal Television.
  • Technical Specifications for 15 kVA Diesel Generator Sets
     
    Generator Model
    LN485D
         
    A. Engine
    1
    Starting Time
    Electric Stating from a 12V DC Battery
    2
    Cooling
    Tropical Radiator for hot climate
    3
    Governor
    Electrical/Mechanical
    4
    Exxhaust System
    Low Noise Residential type Silencer with detachable exhaust pipe connected with silencer by flexible bends & connectors
    5
    Batteries
    12V Lead Acid Maintenance Free type mounted on base frame.
    6
    Fuel Tank
    In-built base Fuel Tank for 10 hours with provision for refilling and fuel level gauge.
    7
    Protection System
    Automatic Shut down with fault indication at control panel for:
        a. High Coolant Temperature
        b. Low Oil Pressure
        c.Over Speed
        d.Low Voltage
        e. High Voltage
        f. Indicators:
          i. Battery Charging Failure
          ii. Engine hours run
          iii. Engine oil pressure
          iv. Coolant Temperature
          v. Tachometer
    8
    Anti Vibration Mounting
    9
    Replaceable Oil/Fuel/Air Filter
    10
    Engine fitted with water heater system to aid cold starting
     
    B. Alternator
    1
    Capacity
    15 kVA
    2
    Phase
    Three Phase
    3
    Output Voltage
    380V AC, 50Hz
    4
    Power Facture
    0.8
    5
    Coupling
    Direct Flange Coupled
    6
    AVR
    Brushless, self-exciting, self regulating with solid state Automatic Voltage Regulator
    7
    Insulation
    Insulated for tropical climates with oil and water resistant finishing varnish.
    8
    Voltage Regulation
    +/- 1.5% from no load to full load at p.f. between 0.8 lagging to unity within 5% speed variation
    9
    Waveform Distortion
    Approx. 3% harmonic content on no load
    10
    Frequency Regulation
    +/- 0.5% for steady state load
    11
    Motor Starting
    Must sustain short-term overload of capacity equivalent to between 150% and 300% full load Impedance
    12 Confirming standard Radio-Interference suppression
       

Supply & Delivery of Air Compressor 30 Bar