Three Phase Open Type Generator 440/500kVA with Air-cooled 448kw Diesel Engine

Product Description

Three Phase Open Type Generator 440/500kVA  with Air-cooled 448kw Diesel Engine

 

 

Quick details:

 

Genset  Model	Prime  Power	Standby  Power	Fuel  Consumption	Engine  Model	Bore x Stroke	Dimension	Weight
	kW/kVA	kW/kVA	l/h(100% load)		mm	mm	kg
LF550	400/500	440/550	113.58	PTAA890G1	128x142	4900X1700X2400	3430

 

 

 

 

 

 

Performance Feature

Engine and alternator shall be mounted on a same frame steel skid.  

Built-in damper for anti-vibration.

World most famous brand diesel engine.

World famous brand AC alternator.

Advanced and reliable control module

Full range protection function and alarm shutdown feature.

 

Specifications:

 

Generator Model			LF550
Genset Prime Power			400kW/500kVA
Engine Ratings:
Engine Speed	(RPM)		1500
Generator set Frequency	(Hz)		50
Engine Standby Power (LTP)	(kW)		491
Engine Prime Power (PRP)	(kW)		448
Engine Continuous Power (COP)	(kW)		341
Typical Generation Prime Output	(kVA)		500
Typical Generation Prime Output	(kW)		400
Basic Performance Datasheet
Aspiration Type			Turbocharger, air-air after-cooler
Injection Type			Direct Injection
Configuration			In Line
No. of Cylinders			8
Displacement	(liters)		14.6
Bore	(mm)		128
Stroke	(mm)		142
Compression Ratio			14.6:1
Piston Speed	(m/s)		7.10
Rotation Direction (from flywheel)			Counter Clockwise
Number of Flywheel Teeth			160
Flywheel House Size			SAE1-14
Fuel System
Governor Type				Electrical Control
Engine Output at generator set prime output		(kW)		448
Fuel Consumption at 25% of generator set prime output		(l/h)		33.93
Fuel Consumption at 50% of generator set prime output		(l/h)		59.04
Fuel Consumption at 75% of generator set prime output		(l/h)		84.91
Fuel Consumption at 100% of generator set prime output		(l/h)		113.58
Lowest Fuel Consumption Ratio		g/kW.hr		211.11
Engine Dimension
Length	(mm)				1484
Width	(mm)				1389
Height	(mm)				1162
Engine Dry Weight w/o Cooling System	(kg)				1125

 

 

Alternator Feature

 

Brush-less, 4 poles, rotation magnet.

IP21-23(NEMA1) enclosure is standard for all industrial alternators.

The insulation system is Class H

Simple installation and maintenance, with easy access to terminals, rotating diodes and coupling bolts.

Wide range of flange adaptors and single bearing disc coupling.

Standard 2/3 pitch windings avoid excessive neutral currents

AVR auto voltage regulator, auto exciter, auto adjustment

  

 

Standard Accessory 

 

Common steel base frame, Damper, Exhaust silencer, Flexible pipe, Battery and connecting wires, 

Operation manual and document.

  

 

Optional Accessory

 

Engine coolant and oil heater, Alternator space heater, Cooling for heat exchanger, Control system

 with RS232/485 communication interface, Battery charger by main supply, Fuel-water separator, 

Daily fuel tank, ATS & paralleling system, and Moving Trailer.

 

 

Silent Canopy Description

 

Standard Accessory:

Steel Weatherproof Canopy

Built In Fuel Tank For 8 Hours Running

Built In Control Panel

Built In Start Battery

Power Output Rapid Insert 

Windows for Looking

Air Louver for Intake & Exhaust

Exhaust Gas Silencer

Soundproof Type

 

 

Engine:

      

 Controller:

            
 

 

Our main products:

We are engaged in the production and sale of diesel generator sets, generators, engines, water pumps and other agricultural machinery products. We have obtained the relevant certifications such as ISO, CE,ROHS, GS, TUV etc.

 

Guarantee Service

We have 34 years of export experience. We deliver not only our products, but also our value-added technical support and after-sales service. We ensure that all our original purchasers get Laurel & Honesty Holdings products guarantee under this warranty statement.

 

Warranty Period

We will provide a warranty period of 24 months or 1200 operating hours to the original purchasers for all our Diesel associated products, and a warranty period of 12 months or 1000 operating hours to the original purchasers for all gasoline associated products. The warranty period starts from the day of delivery to the original retail purchaser.