Spectek D Series

Spectek Generating Sets Powered By Deutz

• Brand	Spectek

TECHNICAL DATA
DIESEL ENGINE MODEL	FL3L912	F4L912	F6L912	F6L913	D226B-3D	TD226B-3D	TD226B-4D	TD226B-6D	TBD226B-6D	TD226B-6D
Engine Characters	Vertical type, 4-stroke, air-cooled, direct injeciton, 1500 rpm				Water-cooled, in-line, 4-stroke, humid cylinder liner, direct injection, 1500 rpm
Constant Output (KW)	24	32	48	51	30	45	60	90	120	132
Standby Output (KW)	26	35	52	54	33	49.5	66	99	132	145.2
Aspiration	Naturally				Naturally	Turbo charged			Turbo charged
Bore (mm) x Stroke (mm)	100 x 120				105 x 120
Cubic Capacity (Liters)	2.8	3.8	5.7	6.1	3.12		4.16		6.23
Compression Ratio	17:1				18:1
Speed Characteristics	The speed stability bandwith < + 0.25% the steady governing rate <1%
Fuel Consumption (g/KW.h)	≤ 215	≤ 218	≤ 221	≤ 234	≤ 208				≤ 205
Lube Consumption (prime)	≤ 1.36g / kW.h				≤ 145g / kW.h
ALTERNATOR MODEL	SPT22S	SPT255S	SPT405S	SPT485S	SPT25S	SPT40S	SPT48S	SPT80S	SPT112S	SPT128S
Continuous Output (KW/KVA)	22/28	30/38	40/50	48/60	25/31.3	40/50	48/60	80/100	112/140	128/160
Power Efficiency	90%	90%	90%	90%	91%	90.6%	91.2%	90.1%	90%	90%
Voltage Regulation	± 1.0% with 4% engine governing
Waveform Distortion	No load < 1.5% and non-distorting balanced linear load < 5%
THF/TIF	<2% / <50

DIESEL GENERATING SETS