Googol 50Hz 16 Cylinder Diesel Engine 678kw-887kw for Generator

Model NO.: PTAA1780 Speed: High Speed Ignition Mode: Compression-Ignition Cooling Cylinder: Water-Cooled Fuel: Diesel Engine Engine Model: Googol Ptaa1780 Bore*Stroke: 128*166mm Certticates: ISO,CE,BV, GOST,SGS,etc Suit: Generator, Ship, Gearbox ,etc Generation Power Range: 600kw-800kw Trademark: Googol Origin: China Intake Pressure Impulse: Supercharged Piston Movement: Reciprocating Number of Cylinders: Multi-Cylinder Machines Number of Strokes: Four-Stroke Cylinder Arrangement Form: L Cooling Way: Water Cooled , Air Cooled Displacement: 29.2L Warranty: 1 Year or 1200 Working Hours Lowest Fuel Consumption Ratio: 198.86 G/Kw.Hr Frequency and Speed: 50Hz 1500rpm Specification: ISO3046, ISO8528 HS Code: 8502120000 Googol 50Hz 16 Cylinder Diesel engine 678kW-887kW for Generator

Note:
1. All engine parameters are in accordance with ISO3046, ISO8528.
2. All engine parameters are based on 25° C / 100kPa environment condition.
3. Application for Power Generation, Marine, Pump Driving, CHP Power Plant.

Standard scope of supply
Standard engine: Basic engine with 6 cylinder in line
Flywheel: Flywheel for 14" connection
Teeth of flywheel: 160
J = 2.2 kgm²
Adaptor housing: SAE 1
Governor: Electronic governor
Cooling system: Air-to-water intercooler
Fan blade
Separate mounted radiator (optional)
Exhaust system: 1 Turbocharger with counter flange Without exhaust silencer
Filter: 1 Air cleaner with restriction indicator
1 Fuel cartridge filter
1 Lube oil filter
Electrics system: Electric starter motor 6.6kW, 24VDC
Starting relay, 24V
Charging Alternator 35A, 28VDC
Oil pressure sensor with switch
Coolant temperature sensor with switch
Speed sensor for governor
Miscellaneous: Green painting as standard
1 operation manual & Parts Catalogue
Without tool box
Warranty:
All equipment is guaranteed for a period of 1000 hours running or 18 months from the date when the Generator Set has been delivered from the factory.

Company Profile:
GOOGOL EngineTech Co., Ltd. Is a Leading manufacturer of US based latest technology. GOOGOL also set up Chongqing Googol Engine-Tech Co., Ltd based in China.

Engine Model		PTAA1780-G1	PTAA1780-G3	PTAA1780-G5	PTAA1780-G7	PTAA1780G1-6.6kV	PTAA1780G5-6.6kV	PTAA1780G1-11kV	PTAA1780G5-11kV
Speed	rpm	1500	1500	1500	1500	1500	1500	1500	1500
Frequency	Hz	50	50	50	50	50	50	50	50
Rating Output
Engine Standby Output  ( LTP)	kW	745	788	888	955	738	887	738	887
Engine Prime Output (PRP)	kW	678	720	803	871	674	802	674	802
Engine Continuous Power (COP)	kW	614	634	675	647	610	674	610	674
Fan Quantity		1	1	1	1	1	1	1	1
Fan Reduction	kW	36	36	36	36	36	36	36	36
Single Fan Reduction	kW	36	36	36	36	36	36	36	36
All Fans Reduction	kW	36	36	36	36	36	36	36	36
Engine Net Standby Output  ( LTP)	kW	709	752	852	919	702	851	702	851
Engine Net Prime Output  (PRP)	kW	642	684	767	835	638	766	638	766
Engine Net  Continuous Output  (COP)	kW	578	598	639	647	574	638	574	638
BMEP for Standby Output	bar	20.38	21.56	24.30	26.12	20.20	24.28	20.20	24.28
BMEP for Prime Output	bar	18.56	19.70	21.96	23.84	18.44	21.95	18.44	21.95
BMEP for Continuous Output	bar	16.80	17.34	18.48	18.70	16.70	18.44	16.70	18.44
Typical Generation Standby Output	kVA	827.5	880	1000	1100	825	1000	825	1000
Typical Generation Standby Output	kW	662	704	800	880	660	800	660	800
Typical Generation Prime Output	kVA	750	800	900	1000	750	900	750	900
Typical Generation Prime Output	kW	600	640	720	800	600	720	600	720
Typical Generation Continuous Output	kVA	675	700	750	775	675	750	675	750
Typical Generation Continuous Output	kW	540	560	600	620	540	600	540	600
Typical  Alternator Efficiency	≥	93.4%	93.6%	93.9%	95.8%	94.0%	94.0%	94.0%	94.0%
Voltage of Genset		400	400	400	400	11000	11000	11000	11000
MECC alte Generator's Model		ECO40-VL/4	ECO43-1SN/4	ECO43-2SN/4	ECO43-1LN/4	*	*	*	*
MARATHON Generator's Model		MX-600-4	MX-640-4	MX-750-4	*	*	*	MXH600-4	*
FARADAY Generator's Model		*	*	*	*	GPM-750-4	GPM-1000-4	GPH-750-4	GPH-1000-4
Power Factor		0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8
Speed droop (static) elect. Gov.		0-5%	0-5%	0-5%	0-5%	0-5%	0-5%	0-5%	0-5%
Governing standards to ISO 8528 Parts 1 and 5		G3	G3	G3	G3	G3	G3	G3	G3
Max. step load acceptance, 1st step ( % Prime Output )		60%	60%	60%	55%	60%	60%	60%	60%
Basic Performance Datasheet
Aspiration Type		Turbocharger, air-air aftercooler	Turbocharger, air-air aftercooler	Turbocharger, air-air aftercooler	Turbocharger, air-air aftercooler	Turbocharger, air-air aftercooler	Turbocharger, air-air aftercooler	Turbocharger, air-air aftercooler	Turbocharger, air-air aftercooler
Injection Type		Direct Injection	Direct Injection	Direct Injection	Direct Injection	Direct Injection	Direct Injection	Direct Injection	Direct Injection
Configuration		Vee	Vee	Vee	Vee	Vee	Vee	Vee	Vee
No. of Cylinders		16	16	16	16	16	16	16	16
Displacement	l	29.2	29.2	29.2	29.2	29.2	29.2	29.2	29.2
Bore	mm	128	128	128	128	128	128	128	128
Stroke	mm	142	142	142	142	142	142	142	142
Compression Ratio		14.6:1	14.6:1	14.6:1	14.6:1	14.6:1	14.6:1	14.6:1	14.6:1
Piston Speed	m/s	7.1	7.1	7.1	7.1	7.1	7.1	7.1	7.1
Rotation Direction (from flywheel)		Counter Clockwise	Counter Clockwise	Counter Clockwise	Counter Clockwise	Counter Clockwise	Counter Clockwise	Counter Clockwise	Counter Clockwise
Number of Flywheel Teeth		204	204	204	204	204	204	204	204
Flywheel House Size		SAE0-18	SAE0-18	SAE0-18	SAE0-18	SAE0-18	SAE0-18	SAE0-18	SAE0-18
Lubrication System
Lube Oil Specification		API-CF4	API-CF4	API-CF4	API-CF4	API-CF4	API-CF4	API-CF4	API-CF4
Oil Capacity	l	72	72	72	72	72	72	72	72
Max. Permissible Oil Temperature	°C	110	110	110	110	110	110	110	110
Oil Pressure Warning	kPa	200	200	200	200	200	200	200	200
Oil Pressure Shutdown	kPa	160	160	160	160	160	160	160	160
Cooling System
Coolant Capacity for Engine	l	26	26	26	26	26	26	26	26
Max. Permissible Temperature	°C	90	90	90	90	90	90	90	90
Max. Coolant Warning Temperature	°C	95	95	95	95	95	95	95	95
Max. Coolant Shutdown Temperature	°C	105	105	105	105	105	105	105	105
Thermostat OPEN Temperature	°C	71	71	71	71	71	71	71	71
Radiator Cooling Flow	m³/min	1512	1512	1512	1512	1512	1512	1512	1512
Flow of Coolant pump	m³/h	51.96	51.96	51.96	51.96	51.96	51.96	51.96	51.96
Flow of Aftercooler pump	m³/h	*	*	*	*	*	*	*	*
Heat dissipation (engine radiator)	kW	357	378	420	446	353	420	353	420
Heat dissipation (CAC)	kW	188	199	221	235	186	221	186	221
Heat dissipation (convection)	kW	54	58	64	68	54	64	54	64
Mode of Radiator(cooper core , 40 C environment's temp )		6300300	6300300	6300300	6310300	6300300	6300300	6300300	6300300
Fuel System
Governor Type		Electrical	Electrical	Electrical	Electrical	Electrical	Electrical	Electrical	Electrical
Engine Output at genset prime output	kW	678	720	803	871	674	802	674	802
Fuel Consumption at 25% of  genset prime output	l/h	46.05	48.73	53.55	57.83	45.52	53.71	45.52	53.71
Fuel Consumption at 50% of genset prime output	l/h	83.01	87.84	96.53	104.25	82.05	96.81	82.05	96.81
Fuel Consumption at 75% of genset prime output	l/h	122.30	129.41	142.21	153.59	120.88	142.64	120.88	142.64
Fuel Consumption at 100% ofgenset prime output	l/h	163.62	173.13	190.25	205.47	161.71	190.82	161.71	190.82
Lowest Fuel Consumption Ratio	g/kW.hr	198.86	198.68	198.40	197.27	198.85	198.56	198.85	198.56
Intake & Exhaust System ( On Standby Output )
Combustion Air Consumption	m³/min	55.86	59.11	66.60	71.59	55.36	65.88	55.36	65.88
Max. Intake Restriction	KPa	5	5	5	5	5	5	5	5
Exhaust Temperature (Before Turbo)	°C	688	688	688	696	688	688	688	688
Exhaust Temperature (After Turbo)	°C	493	493	493	505	493	493	493	493
Max. Exhaust Back Pressure	Kpa	5	5	5	5	5	5	5	5
Exhaust Gas Flow	m³/min	68.27	72.25	81.40	87.50	67.66	79.84	67.66	79.84
Exhaust Flange Diameter	mm	2*150	2*150	2*150	2*150	2*150	2*150	2*150	2*150
Electrical System
Charging Alternator Voltage	V	28	28	28	28	28	28	28	28
Charging Alternator Capacity	A	35	35	35	35	35	35	35	35
Starting Voltage	V	24	24	24	24	24	24	24	24
Starting Motor Capacity	kW	9	9	9	9	9	9	9	9
Minimum Battery Capacity	Ah	2*200	2*200	2*200	2*200	2*200	2*200	2*200	2*200
Quantity of generator set's Bearing  (( For 400-660VAC generator )		1	1	1	1	1	1	1	1
Quantity of generator set's Bearing  (( For Above 3300VAC generator )		2	2	2	2	2	2	2	2
Engine Dimension
Length	mm	1950	1950	1950	1950	1950	1950	1950	1950
Width	mm	1389	1389	1389	1389	1389	1389	1389	1389
Height	mm	1162	1162	1162	1162	1162	1162	1162	1162
Engine Dry Weight w/o Cooling System	kg	2250	2250	2250	2250	2350	2350	2350	2350

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