Ultra Silent Generators

Ultra Silent Generators

PDG-45SN-E Ultrasilent Stage 3 Low Emission

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Description

  • Soundproof & weatherproof
  • Complete standalone unit
  • Rated load and overload tested
  • Pure sine wave voltage output
  • User friendly & compact digital controller
  • Automatic Voltage Regulator (AVR)
  • Ultra-silent operation (52 dB(A) @7 meters)
  • Stage 3 low emission CRDI engine
  • Integral vibration isolators
  • 500 liters double wall skid base fuel tank

  • 220/440 V – 60 Hz
  • Standby: 50 kVA – 40 kWe
  • Prime: 45 kVA – 36 kWe

  • Common Rail Direct Injection (CRDI) engine
  • Bosch Electronic Engine Control Unit (ECU) for precise engine management, fuel efficiency and lower emission for modern engines.
  • Low temperature starting capability.
  • Minimizes wet stacking at low load operation

  • Brushless, self-excited (shunt type) for simple and costeffective solution.
  • Built with class H insulation and IP 21 enclosure.
  • Factory impregnated epoxy varnished.
  • Heavy duty steel frame cast-iron cover.
  • Stator grease insulation covered.
  • Flywheel location cooling fan.
  • Manufactured in conformance to NEMA MG1, ISO 8528-3, IEC 34-1, and BS 5000-3 standards

  • Compact and complete solution using a mechanically
    driven radiator fan
  • Standard cooling system which can operate at ambient
    temperatures of 40 degrees Celsius

  • Conforms to North American standard NEMA 250-3R suitable for outdoor use rain or shine. Equivalent to IP 24 in European standard.
  • Factory rust proofed.
  • Equipped with lift handle centrally positioned for balance lifting by boom truck or crane with proper slings for transporting the generator set. (Note: Slings are not included in the product).
  • Conforms to ISO 8528-1 for fully resilient mounting with integral rubber anti-vibration mounts to ensure vibration damping.

  • 500 liters double wall skid base fuel tank
  • Double wall for spill containment
  • Close top dike construction to resist precipitation or debris from entering the dike area
  • Lockable fuel filler cap prevents fuel theft
  • Passive fuel gauge indicating fuel level. (Note: Fuel level, in percentage, can also be monitored from the generator controller).
  • Designed with normal vent and emergency vent in conformance to UL 142 and NFPA 30

  • Digital display with intelligent processor and userfriendly features. User can manually start and stop the generator set or put the unit into automatic mode to make it start automatically when grid power failure occurred
  • SCADA capability (optional) with choices of communication interface using LINK, RS485, RS232, USB, CANBUS, GSM and ETHERNET

  • NEMA MG1: Motors and Generators
  • ISO 8528-1: Reciprocating internal combustion engine driven alternating current generating sets – Part 1: Application, ratings, and performance.
  • ISO 8528-3: Reciprocating internal combustion engine driven alternating current generating sets – Part 3: AC generators for generating sets.
  • IEC 34-1: Rotating electrical machines – Part 1: Rating and performance.
  • BS 5000-3: Rotating electrical machines of particular types or for particular applications – Part 3: Generators to be driven by reciprocating internal combustion engines – Requirements for resistance to vibration.
  • ANSI/NEMA 250: American National Standard for Enclosures for Electrical Equipment (1000 Volts Max.)
  • UL 142: Steel Aboveground Tanks for Flammable and Combustible Liquids
  • NFPA 30: Flammable and Combustible Liquids Code

Product Data Sheet