Contact Us

Contact Person : Roger Xie

Phone Number : +86 13533071813

WhatsApp : +8613533071813

Free call

OEM 40kw 50kVA Electric Generator Diesel 220V / 380V , ISO9001 CE Approved

Minimum Order Quantity : 1 set Price : Negotiable
Packaging Details : Plastic film package, depends on Client's requirement Delivery Time : 5-15 days according to customer's quantity
Payment Terms : 30% T/T in advance and 70% balance before shipment/ 100% L/C at sight Supply Ability : 1000 sets / month
Place of Origin: Guangdong China Brand Name: Laurel
Certification: CE, ISO Model Number: LF-40GF

Detail Information

Genset Power: 40KW / 50KVA Rated Voltage: 220V/380V
Genset Weight(kg): 800KG Number Of Cylinders: 4
Cycle: Four Stroke Displacement (L): 4.2
High Light:

Diesel Powered Generator


Diesel Power Generator Set

Product Description

OEM Manufacturer 40kw 50kVA Electric Generator Diesel 220V / 380V , ISO9001 CE Approved




General feature
Coupled with Yuchai diesel engine:
1.24V DC start motor and storage battery
2.Brushless, Self-excited, AVR, insulation class H alternator
3.40℃ radiator as standard, 50℃ is optional
4.Key start panel control system as standard, digital auto-start panel is optional
5.Optional open type or silent type
6.All generator sets are gone through rigorous testing before being released to the market place, including 50% load, 75% load, 100% load , 110% load and all protection function (over-speed stop, high water temperature, low oil pressure, battery charging fail, emergency stop)



Voltage regulation
Voltage regulation maintained within ±0.5% as follow:
1.Power factor Between 0.8~1.0 lag
2.From no load to full load, any steady load3.Speed droop variation under 4.5%
Frequency/Speed undulation
1.hange load from 0-100%, Frequency/Speed Droop Ratio within 5%
2.Load from 25-100%, any steady load Frequency/Speed undulation within 0.25%

Specification of generator:


1. Specification of genset
Genset model LF-40GF
Genset power 40KW / 50KVA
Rated voltage 220V/380V
Genset current 72A
Rated frequency 50Hz
Rated speed 1500rpm
Power factor 0.8(lagging)
Dimensions(mm) (L×W×H) 1900x700x1350MM
Genset Weight(kg) 800KG
2. Specification of diesel engine
Engine brand Powered by Yuchai
Engine model 4D60-D21
Number of Cylinders 4
Cylinder arrangement In "V"
Cycle Four stroke
Air Intake System Turbo, Water Cooling
Fuel System PT type fuel pump
Bore×Stroke (mm×mm) 108 x 115
Displacement (L) 4.2
Compression Ratio 18:01
Max. Standby Power at Rated RPM 44KW / 55KVA
Governor Type Electronic
Cooling System Water cooled
Fuel Consumption at 100% Load 215g/kw.h
Total Oil Capacity 13L
Starting Method DC24V Electrical starting
3. Specification of alternator
Alternator brand Laurel
Alternator model LA-40
Number of Phase 3
Connecting Type 3 Phase and 4 Wires
Number of Bearing 1
Protection Grade IP23
Altitude ≤1000m
Exciter Type Brushless ,Self-exciting, AVR automatic voltage regulating,100% Copper winding wire
Insulation Class H
Telephone Influence Factor (TIF) ≤50
THF ≤2%
Voltage Regulation, Steady State ≤±1%
Transient State Voltage ≤-15%~+20%


Our Services
1. the end user has to buy all the products, as well as the intention of my product users are our clients.
2. to provide you with your technical specifications advisory generator sets and ancillary products for free.
3. to provide you with a free inspection of the generator set purchased, positioning, installation instructions.
4. technical personnel to provide free training.
5. provide your room design, distribution design, noise reduction engineering design.
6. the unit of routine maintenance, minor repairs, repair and overhaul services.
7. any unexpected repair unit.
8. all models unit automatically or manually change monitoring, in order to facilitate smooth integration into the telecommunications networkunit or building automation management.



OEM 40kw 50kVA Electric Generator Diesel 220V / 380V , ISO9001 CE Approved 0


OEM 40kw 50kVA Electric Generator Diesel 220V / 380V , ISO9001 CE Approved 1

You Might Be Into These
Get in touch with us

Enter Your Message
+86 13533071813