PWW-500GF-6M33-WPG687.5
  • PWW-500GF-6M33-WPG687.5
  • PWW-500GF-6M33-WPG687.5
  • PWW-500GF-6M33-WPG687.5
  • PWW-500GF-6M33-WPG687.5
  • PWW-500GF-6M33-WPG687.5
  • PWW-500GF-6M33-WPG687.5
  • PWW-500GF-6M33-WPG687.5
  • PWW-500GF-6M33-WPG687.5
  • PWW-500GF-6M33-WPG687.5
  • PWW-500GF-6M33-WPG687.5
  • Product Parameters

Gen-set specifications

ModelWPG412.5*8
Rating kVA/kWe375/300
Voltage V400
Frequency (Hz)50
Power Factor0.8 (lagging)
No. of Phases3
Fuel consumption @ 25% / 50% / 75% (L/h)20.2 / 36.9 / 55.8
Fuel consumption @ 100% / 110% (L/h)78.6 / 86.4
Sound @ 1m (dB (A))Open ≤ 105
Ambient temp (℃)-10 ~ 45
Gen-set regulation classISO8528-5 G2
Steady-state voltage deviation≤±2.5%
Transient voltage deviation (100% sudden power decrease/increase)≤+25%; ≤-20%
Steady-state frequency band≤1.5%
Transient frequency deviation from rated frequency (100% sudden power decrease/increase)≤+12%; ≤-10%

Standard Features

  • ECU
  • DC24 Electric starter
  • WEICHAI WHC6120CAN
  • Closed water-cooled
  • IP23
  • H type insulation
  • Air filter
  • Muffler
  • Circuit Breaker
  • Starting batteries
  • With connective wires
  • Radiator
  • Oil Drain Valve
  • Forklift Groove
  • Shock Absorber
  • Color: Weichai blue
  • Packaging: Wound film packing

Options

  • Voltage 380V/415V
  • Voltage 440V/480V
  • Single Voltage 220V/230V
  • PMG
  • Automatic Transfer Switch
  • Automatic Parallel system
  • Engine Heater (water)
  • Engine Heater (air inlet)
  • Alternator heater
  • External fuel tank (1000L/1500L)

Engine

Weichai WP12 series, 6 cylinder, in-line 4 stroke, radiator cooled engine

Well-designed air handling system with

  • Dry type, Replaceable paper element air cleaner with restriction indicator
  • Air to air after cooling
  • Optimized turbocharger for increased altitude capabilities
  • High efficiency, large heat area intercooler, reduce the air temperature after the intercooler
  • Fuel system with A1 class electronic governing
  • Radiator system
  • Electrical starter motor with soft start engagement feature
  • Intelligent fuel injection technology to start fast guarantee
  • Battery charging alternator
PWW-500GF-6M33-WPG687.5

Engine specifications

MakeWEICHAI
ModeWP12D353E200
Rated Speed r/min1500
Power kW353
CoolingLiquid cooled
GovernorElectronic governor
AspirationTA
No. of cylinders6, in-line
Bore (mm) x Stroke (mm)126×155
Displacement (L)11.596
Starting system24VDC
Total coolant capacity (L)24
Total lubricant system capacity (L)52
Cooling fan airflow (m³/min)415
Exhaust Temperature (℃)≤600
Combustion air flow @ PRP (m³/min)22.2
Exhaust back pressure (mBar)≤60
Radiator design temperature (℃)45

Control Module Specifications

The WEICHAI WHC6120NC is an Auto Mains Failure control Module

  • Back-lit LCD display
  • 3 Phase generator and 3 Phase Mains monitoring
  • Monitoring speed, frequency, voltage, current, oil pressure, coolant temperature and fuel level
  • Display warning, shutdown, and engine status information
  • Hours counter provides accurate information for monitoring and maintenance
PWW-500GF-6M33-WPG687.5

Alternator

  • Brushless type, Screen protected, Revolving field, Self-excited alternator conforming to IS 60034-1
  • Best in class efficiency
  • Steel casing
  • IP23 standard protection level
  • Compact design with sealed bearings for longer life and lesser maintenance
PWW-500GF-6M33-WPG687.5

Alternator specifications

MakeWEICHAI
Alternator FrameWHA-375-4/0.4
Exciter TypeSelf-excitation
EnclosureIP23
Voltage regulation≤±1%
Class of insulationH
Winding Pitch2/3
RotorSingle bearing

Remarks

Prime power (PRP)

Prime power is defined as being the maximum power which a generating set is capable of delivering continuously while supplying a available electrical load when operated for an unlimited number of hours per year under the agreed operating conditions with the maintenance intervals and procedures being carried out as prescribed by the manufactures.

The permissible average power output, over 24h of operation shall not exceed 70% of the PRP unless otherwise agreed by the RIC engine manufacturer.

Emergency standby power (ESP)

Emergency standby power is defined as the maximum power available during a available electrical power sequence, under the stated operating conditions, for which a generating set is capable of delivering in the event of a utility power outage or under test conditions for up to 200h of operation per year with the maintenance intervals and procedures being carried out as prescribed by the manufactures.

The permissible average power output, over 24h of operation shall not exceed 70% of the ESP unless otherwise agreed by the RIC engine manufacturer.

Standard Conditions

Standard operating environment: ambient temperature is 5℃~40℃, the altitude is less than 1000m, the relative humidity is less than 90% (25℃), and there is no dust, sand dust, salt fog, mold, condensation environment, etc.

If the operating environment exceeds the above requirements, please contact the factory and consult.

Typical Genset Dimensions

Genset ModelPrime Rating (kVA)Length A (mm)Width B (mm)Height C (mm)Wet Weight* (kg)Standard Fuel Tank Capacity (L)
WPG412.5/B83753170120016892960—
WPG412.5/F83753170120018293095420

*: Include coolant and oil.

PWW-500GF-6M33-WPG687.5

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