PAVO  PWSC-550GF3

product features                                                                                           

// Implementation Standard:

• ISO 8528: AC generator sets driven by reciprocating internal combustion engines
• IEC 60034-1: Basic Technical Requirements for Rotating Electrical Machines
• YD/T 502: Communication Diesel Generator Sets
• GB/T 20136-2006: General Test Methods for Internal Combustion Engine Power Plants

//merit:

◇ All sealing gaskets have been upgraded; the fuel injection pump now employs a direct gear-driven connection, eliminating the need for a drive shaft and thereby enhancing reliability;

◇ Pump flow rate has been increased, and the piping system has been optimized to reduce system resistance;

◇ Engine oil pump flow rate and oil pressure have been raised to improve the lubrication of internal components;

◇ The fuel delivery system has been redesigned, along with improvements to other peripheral piping layouts and the air filter configuration; the protective design and rational layout impart a more sophisticated industrial aesthetic;

◇ Complies with the G3 performance rating requirement for generator sets.

// Performance Guarantee:

• ◇ The unit’s transient response is tested in strict compliance with the ISO 8528-5 standard; the maximum single-step load rate can reach up to 60%.
• ◇ Proven product design, quality, and performance integrity
• ◇ All engine systems have undergone prototype and factory testing.

Unit Technical Parameters                                                         

Unit Performance Indicator (G2)                                                                  

Engine Technical Specifications                                                        

Generator Technical Specifications                                                         

// Optional generator *50 Hz, AC 400 V, cosφ = 0.8

// Generator General Parameters

Rated speed (rpm):                                                         1500

Rated voltage (V):                                               Three-phase 400 V

Power factor (cosφ):                                                 0.8 (lagging)

Cooling method:                                                       air cooling

Voltage regulator:                                                          AVR

Excitation method:                                               brushless excitation

Number of bearings:                                                  Single-bearing

Connection method:                                              Y-shaped connection

Standard and Optional Unit Configurations                                                      

Unit dimensions and weight                                                                  

* The above diagrams are for reference only; the actual dimensions and weight shall be subject to the final design drawings.

special explanation                                                               

// Primary Rated Power (PRP) refers to the maximum power at which the generator set can operate continuously under variable load conditions under standard environmental conditions (atmospheric pressure, relative humidity, and ambient temperature); an overload of up to 10% is permitted for a period of 1 hour every 12 hours.

// Operating Conditions and Power Correction: Altitude: ≤1000 m (if>1000 m, a power correction shall be applied); Ambient Temperature: 40°C (if>40°C, a power correction shall be applied); Relative Humidity: ≤60%. When the actual field operating conditions of the diesel generator set do not meet the above requirements, the output power of the generator set shall be corrected; for the final correction factor, please refer to the detailed technical specifications for the corresponding engine and generator.