Model			EL40SS3
Rated frequency		Hz	50	60
Rated output		KVA	40	50
Max. output		KVA	44	22
Rated voltage		V	400/230	400/230
Rated current		A	57．7	72.2
Rated speed		rpm	1500	1800
Circulated type			Three-phase, four wires Y type
Power factor (cosφ)			0.8(lag)
Insulation grade			H
Pole number			4
Excitation mode			Brushless self-excitation and constant voltage (AVR)
Panel type			Digital Panel
Output	Voltage	V	400/230
	Connection pole		with
Noise level (7m)		dB (A)	55-58
Structure type			S：Ultra silent C：Canopy Type
Engine model			EL4105D
Engine type			Vertical, water cooling, four stroke
Cylinder NO. –bore × Stroke		mm	4- 105 ×135
Displacement		L	4.67
Rated power		kW	40	48
Rated rotation speed			1500	1800
Compression ratio			18
Ignition system			Swirling type
Cooling system			Forced water cooling
Lubrication system			Pressure splashed
Starting system			Electric
Fuel type			0#(summer) -10#(winter) -20#(chillness) diesel
Lube oil brand			CD grade or SAE10W-30, 15W-40
Capacity of cooling water		L	10
Lube capacity		L	8.5
Starting motor capacity		V-kW	24V-4.5KW	24V-4.5KW
Charging generator capacity		V-W	28V-500W	28V-500W
Battery capacity		V-Ah	24V-80AH	24V-80AH
Fuel consumption		g/kW.h	≤ 230
Fuel tank capacity		L	95
Continuous running time		hr	8
Overall dimension: L×W×H		mm	2230x900x1340
Net weight		kg	1310
Gross weight		kg	1430

Elecal , a soundproof generator manufacturer, offers OEM services. Owing to the high performance and low price of our products, we have built up long-term relationship with our clients in Brazil, Argentina, Mexico, USA, Germany, France, South Africa, Indonesia and more countries. Our major products include open type generator sets, soundproof generators, diesel generator sets, engines, water pumps and more. Please contact us, and we will give you a reply as soon as possible!