Advantages of 40KW Weichai Generator Set
Powerful Performance: Large-displacement engine with ample torque reserve and strong load-bearing capacity, handling sudden load changes effectively.
High-Quality Power Output: Industrial-grade generator ensures stable voltage and frequency, providing clean power for sensitive equipment.
Professional Noise Reduction: Industrial-grade noise suppression technology effectively controls noise, meeting higher environmental requirements.
Smart Control: Supports advanced parameter settings and ATS interface, enabling easy automated management.
Long-Lasting Reliability: Reinforced structural design with excellent heat dissipation, built for prolonged continuous operation.

Configurations of 40KW Weichai Generator Set
Weichai large-displacement engine - Reinforced design for 40kW output, delivering stronger power
Industrial-grade brushless alternator - Features Class H insulation for enhanced durability
Upgraded LCD control panel - Supports multi-parameter display and fault diagnosis
High-capacity cooling system - Ensures efficient heat dissipation during high-power operation
24V electric starting system - Dual-battery configuration for reliable starting
Heavy-duty air filter - Higher filtration efficiency for harsh environments
Dual-stage fuel filtration system - Delivers cleaner fuel supply


Optional Configurations of 40KW Weichai Generator Set
Cloud-based smart control system - Supports remote monitoring via mobile APP
Tandem-axle heavy-duty trailer chassis - Provides greater load capacity and mobility stability
Fully automatic parallel system - Enables intelligent load distribution and economical operation
Triple-protection special treatment canopy - Anti-corrosion, rainproof, and salt-spray resistant
Exhaust rain cap - Prevents rainwater entry into the exhaust system
Dedicated maintenance toolkit - Includes comprehensive maintenance tools




Specification of 40KW Weichai Generator Set
|
Generator Model |
Diesel Generator |
Diesel Engine |
Alternator |
Size |
Weight |
|||
|
Prime Power (KW/KVA) |
Standby Power (KW/KVA) |
Model |
Power |
Model |
Power |
|||
|
KNW16GF |
16/20 |
18/22.5 |
WP2.3D25E200 |
23/25 |
KN-20 |
16/20 |
1500x700x1050 |
550 |
|
KNW24GF |
24/30 |
26/32.5 |
WP2.3D33E200 |
30/33 |
KN-30 |
24/30 |
1500x700x1050 |
550 |
|
KNW30GF |
30/37.5 |
33/41.25 |
WP2.3D40E200 |
36/40 |
KN-35 |
30/37.5 |
1600x700x1050 |
600 |
|
KNW36GF |
36/45 |
40/50 |
WP2.3D48E200 |
44/48 |
KN-40 |
36/45 |
1600x700x1100 |
600 |
|
KNW50GF |
50/62.5 |
55/68.7 |
WP4.1D66E200 |
60/66 |
KN-50 |
50/62.5 |
1950x950x1350 |
800 |
|
KNW64GF |
64/80 |
70/87.5 |
WP4.1D80E200 |
72/80 |
KN-75 |
64/80 |
1950x950x1350 |
1200 |
|
KNW80GF |
80/100 |
88/110 |
WP4.1D100E200 |
90/100 |
KN-24 |
80/100 |
2400x950x1500 |
1200 |
|
KNW90GF |
90/112 |
100/125 |
WP4.1D113E200 |
103/113 |
KN-30 |
90/112 |
2400x950x1600 |
1550 |
|
KNW100GF |
100/125 |
120/150 |
WP6D132E200 |
120/132 |
KN-100 |
100/125 |
2500x950x1600 |
1600 |
|
KNW120GF |
120/150 |
132/165 |
WP6D152E200 |
138/152 |
KN-120 |
120/150 |
2500x950x1600 |
1600 |
|
KNW136GF |
136/170 |
150/187.5 |
WP6D167E200 |
150/167 |
KN-150 |
136/170 |
2600x1100x1600 |
1800 |
|
KNW160GF |
160/200 |
176/220 |
WP1CD200E200 |
182/200 |
KN-200 |
160/200 |
2600x1100x1600 |
1850 |
|
KNW184GF |
184/230 |
200/250 |
WP10D238E200 |
216/238 |
KN-200 |
184/230 |
3000x1150x1800 |
2250 |
|
KNW200GF |
200/250 |
220/275 |
WP10D264E200 |
240/264 |
KN-200 |
200/250 |
3000x1150x1800 |
2300 |
|
KNW250GF |
250/312 |
280/350 |
WP10D320E200 |
291/320 |
KN-250 |
250/312 |
3000x1150x1800 |
2300 |
|
KNW280GF |
280/350 |
308/385 |
WP12D353E200 |
318/353 |
KN-300 |
280/350 |
3200x1300x1800 |
2300 |
|
KNW300GF |
300/375 |
320/400 |
WP13D385E200 |
350/385 |
KN-300 |
300/375 |
3200x1300x1800 |
2900 |
|
KNW320GF |
320/400 |
352/440 |
WP13D405E310 |
368/405 |
KN-350 |
320/400 |
3300x1300x1800 |
2900 |
|
KNW350GF |
350/437 |
400/500 |
WP13D440E310 |
392/440 |
KN-350 |
350/437 |
3300x1300x1800 |
2900 |
|
KNW400GF |
400/500 |
440/550 |
WP13D490E310 |
450/490 |
KN-400 |
400/500 |
3300x1300x1800 |
2900 |
Note:
1. Frequency, voltage and number of phases can be customized according to customer's specific requirements.
2. The dimensions and weight of the generator set are for reference only, the exact value is subject to the real product.
3. The engines are all original Weichai engines, and the generator power is based on the prime power, not the standby power.
Delivery site of 40KW Weichai Generator Set

Weichai 40kW Heavy-Duty Generator Set has completed final quality inspections with professional anti-rust treatment and shock-proof packaging, meeting international shipping standards. Compatible with containerized sea and land transportation.
Why choose Keneng Power?
Intelligent Manufacturing, Precision Guaranteed
The 40kW production line incorporates German intelligent assembly technology, with a torque wrench data traceability system ensuring precise fastening of every bolt. A digital testing platform simulates various operating conditions, guaranteeing the reliability of high-power units even in extreme environments.
Customized Services, Rapid Response
We support OEM/ODM customization, including brand logos, control panels, and supporting equipment tailored to customer requirements. Standard power units can be shipped within 7 days, with emergency orders receiving priority production scheduling.


FAQs of 40KW Weichai Generator Set
Q1: What upgrades does the 40kW Weichai diesel generator offer compared to the 30kW generator?
A: In addition to higher power output, it features industrial-grade enhancements including a reinforced engine, high-capacity cooling system, and an upgraded control system, making it suitable for prolonged continuous operation.
Q2: Is parallel operation supported?
A: Yes! Parallel operation is achievable with an optional synchronizing panel, allowing multiple units to operate together to expand power capacity and meet larger electricity demands.
Q3: What is the maximum sudden load the 40kW Weichai diesel generator can handle?
A: It can handle sudden loads up to 120% of the rated capacity for one hour, making it suitable for equipment with high inrush currents.
Q4: Can the 40kW Weichai diesel generator operate normally under extreme conditions (high temperature/high altitude)?
A: Optional high-temperature radiator kits and high-altitude power correction configurations are available, ensuring reliable operation in environments ranging from -40°C to 50°C and at altitudes up to 5000 meters.
Q5: How is after-sales service supported?
A: We provide global warranty coverage with a 12-month warranty on the entire unit, 24/7 technical support, and prompt response to service requests.
