Ultra-Silent Generators

Our generator is a complete and standalone generating set. The alternator and engine are set on a common skid base and enclosed in a solid steel, weatherproof enclosure (weatherproof-type units).

Ultra-Silent Generators

PDG-40SN-UE Ultra Silent Stage 3 Low Emission

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Description

Powercity generators are designed in conformance with European Standards certified by independent certifying agency the Materials Industrial Research and Technology Center (MIRTEC) with certificate number MC/TH-C-269/08. The principles in design, safety, rating and performance are in accordance with European Standards EN 12601:2001, EN 60204- 1:2006, EN 60034-1:2004, EN ISO 12100-1:2003 and EN ISO 12100-2:2003. Generators are designed and built to provide electrical power for stand-by or continuous use. Comes with 2 years or 2,000 run hours limited warranty whichever comes first.

  • Soundproof & weatherproof
  • Complete standalone unit
  • Rated load and overload tested
  • Pure sine wave voltage output
  • User friendly & compact digital controller
  • Automatic Voltage Regulator (AVR)
  • Noise level (55 dB(A) @7 meters)
  • Stage 3 low emission CRDI engine
  • Integral vibration isolators
  • 60 liters double wall skid base fuel tank

  • 220~440V – 60 Hz
  • Standby: 44 kVA – 35.2kWe
  • Prime: 40kVA – 32 kWe

  • Common Rail Direct Injection (CRDI) engine.
  • 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 cost- effective 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.

  • 60 liters aluminum alloy fuel tank.
  • Removable for easy clearance.
  • 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).

  • Digital display with intelligent processor and user-friendly 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