Land Use or Marine Use Power Diesel Generator

• Customization: Available
• Type: Micro-Computer Control Automatic Diesel Generator
• Installation Method: Portable
• Model NO.: HH4D
• Stroke: Four Stroke
• Cooling Method: Water Cooling
• Output Type: AC Three Phase
• Speed: HSS
• Conditions of Use: Land Use
• Usage: Standby Unit
• Landuse Type of Unit: Ordinary
• Excitation Mode: AC Rotating Exciter
• Transport Package: Wooden Package
• Specification: 1.32CBM
• Trademark: CNHK
• Origin: China
• Production Capacity: 1000

Product Description

 Land use or Marine use Power Diesel Generator  

 

1.Major Technical parameter
Item			30GF
(1)	Diesel generator set	Rated power(kw)	30
		Rated voltage (V)	230/400
		Rated current (A)	54
		Rated frequency (HZ)	50
		Rated rotate speed (r/min)	1500
		Rated power factor	0.8(lagging)
		Phases and connecting method	three-phase four-wire system
		Start mode	Electric start
		Cooling mode	sealed and water-cooled
		Net weight(kg)	750
		Sizes(length*width*height) (mm)	1780×660×960
	Diesel	Style	HH4D60-D20
		Cylinder bore*Stroke(mm)	108×115
		Continual power(KW)	44
		Fuel consumption rate  (g/kw.h)	195
		Cylinder number	6
		Induction mode	Natural mode
	Generator	Type	SB-W4.D-30
		Rated power(KW)	30
		Rated voltage(V)	230/400
		Rated current(A)	54
		Rated frequency (HZ)	50
		Excitation mode	Harmonic wave brushless

 

 

 
 
 
 
2.Main performance
  Refer to Table1-2 for steady -state regulation,transient regulation,stabilization time and fluctuation ratio of the set voltage and frequency.
 

Main performance		30GF
voltage	Steady-state regulation (%)	±1
	Transient regulation(%)	+20~-15
	Stabilization time(S)	1.5
	Fluctuation ratio(%)	±0.5
frequency	Steady-state regulation	±1
	Transient regulation(%)	+10~-7
	Stabilization time(S)	1.5
	Fluctuation ratio(%)	±0.5

 
 
P.S :If electrical acceleration device is installed, the steady-state regulation can be below 2%
The regulating scope of the set without load can be 95%--105% of rated voltage
 
 
 
3.Working condition
3.1 The set can work normally under conditions below

Environment temperature 45ºCSet water temperature 32ºCAthwart ship inclination 22°30′Longitudinal inclination 10°Heading angle 22°30′Humid air ,salty frog(except for inland ships),oil frog and mildew ,vibration and mildew ,vibration and impact normal operation .

3.2The set can put out rated power under conditions below :
a. Environment temperature :45ºC
b. Water temperature of first cooling :32ºC
C. Relative humidity :60%