New Design ! Silent 7.5kva Diesel Generator Set

Specifications 7.5kva Diesel Generator Set

1) Kubota Engine:D905

2) Stamford Brushless Alternator

3) Smartgen Controller

4) 220v/380v,50hz

          New Design ! Silent 7.5kva Diesel Generator Set   3-PH, 50Hz1500RPM, 400/230V (Also Can Be Made According To Customers’ Special Requirements) 1. Composed of Kubota diesel engine and Stamford or Leroy Somer alternator 2.12V DC start motor and storage battery Brushless, Self-excited, IP23, insulation class H alternator 3. 40°C radiator as standard, 50°C is optional 4.Key start panel control system as standard, digital auto-start panel is optional 5.8-hour operation base tank 6.Optional open type or silent type                             7. All generator sets are gone through rigorous testing before being released to the market place, including 50% load, 75% load, 100% load , 110% load and all protection function (overspeed stop, high water temperature, low oil pressure, battery charging fail, emergency stop).   Kubota diesel Generator set

Prime Power	6KW/7.5KVA	Standby Power	6.6KW/8.25KVA
Rated Speed	1500RPM	Output Frequency	50HZ
Phase	3	Rated Voltage	400V
Engine Model	D905-E2BG1-SAE-2	Alternator Model	PI044D
Fuel Consumption of 100% load	2.2L/H	Fuel Consumption of 75% load	1.8L/H
Voltage Regulation Rate	≤±1%	Random Voltage Rate	≤±1%
Frequency Regulation Rate	≤±5%	Random Frequency Variation	≤±0.5%
Dimension (open type)	920×600×820(mm)	Weight (open type)	280kg
Dimension(silent type)	1100×650×890(mm)	Weight (silent type)	360kg

  Kubota Diesel Engine

Engine Model	D905-E2BG1-SAE-2
Number of Cylinder	3
Cylinder arrangement	Vertical in-line
Cycle	Four Stroke
Aspiration	Natural Aspiration
Bore×Stroke (mm×mm)	72×73.6
Displacement	0.898L
Compression Ratio	23.0:1
Prime Power/Speed(KW/rpm)	6.73 /1500
Standby Power/Speed(KW/rpm)	7.4/1500
Speed Governor	Electric
Cooling System	Water-cooled, 4°C Radiator As Standard, 50°C Is Optional
Speed Stability (%)	≤5%
Total Lubrication System Capacity (L)	2.2
Coolant Capacity(without radiator) (L)	3.7
Fuel Consumption at 100% Load(L/Hr)	2.2 (at 1500RPM)
Starter Motor	DC12V
Alternator	AC12V

  Stamford Alternator

Alternator Model	PI 044D
Alternator Brand	Stamford
Exciter Type	Brushless, Self-excited
Rated Output	6kw/7.5kva
Rated Speed	1500RPM
Rated Frequency	50HZ
Phase	Three
Rated Voltage	230V/400V (Available with customer requirements)
Power Factor	0.8
Voltage Adjust Range	≥5%
Voltage Regulation NL-FL	≤±1%
Insulation Grade	H
Protection Grade	IP23

        Harsen GU601A Genset Controller Description: The GU601A is an Automatic Start Control Module designed to automatically start and stop the Generator. The module also monitors and protects the engine, indicating operational status, fault conditions and metering on the front panel LCD and LED’s. 1.Configuration of parameters by front panel push buttons or by PC via mini USB interface with license free software. 2.Configurable fuel output energise to stop energise to run. 3.3 Configurable inputs. 4.3 Configurable outputs. 5.2 Analogue inputs configurable for different senders for oil pressure and engine temperature. 6.True RMS measuring.