Tel : +86-591-86397381
Email : sale@hosempower.com
Skype : +86-13205904365
Ideal for home and store standby power, this super-silent diesel generator offers exceptional value at an affordable price. Equipped with mains monitoring capability, it provides a fully automatic backup solution when used in conjunction with an ATS (Automatic Transfer Switch). Built with high-quality branded components, this generator is designed for reliability, durability, and long-lasting performance.
Key Features:
Weichai WP2.3D25E200 Diesel Engine
Super-Silent Weatherproof Enclosure
Stamford Alternator
DSE Auto Control
Warranty: 1 year or 1000 hours, whichever comes first.
Fast Delivery: Quick and reliable shipping options available.
OEM Support: Customizable solutions with Chinese factory pricing.
Item no.:
A-W25SPayment:
TT/LCProduct origin:
ChinaColor:
GrayProduct weight:
800kgLead Time:
30 days
Powered by Weichai WP2.3D25E200 engine which is a new generation of high power density engine independently developed by Weichai, with compact structure and excellent economy. The 20kW AC Generator is the perfect choice for residential backup power, small businesses, and other applications requiring reliable standby power.
Category | Details |
Engine Type | Diesel Engine |
Number of Cylinders / Valves | 4 / 8 |
Cylinder Arrangement | L-Type |
Bore x Stroke (mm) | 89 × 92 |
Displacement (L) | 2.3 |
Fuel System | Mechanical Pump |
Aspiration | Naturally Aspirated |
Compression Ratio | 17.5 |
High-Quality Copper Brushless Alterantor
AC Alternator Features:
Contact us today to receive exclusive factory-direct pricing!
Q: Which generator brands in China are worth purchasing?
A: Chinese generators offer good quality, provided you choose a reliable supplier. Generally, Cummins, Perkins, Deutz, Weichai, and SDEC are recognized for their superior performance and reliability.
For more details, check out these related articles:
Q: How do you maintain Weichai generator?
A: Regular maintenance is essential to extending the service life of your generator. Key maintenance tasks include replacing filters, changing oil, and conducting routine inspections.
For detailed guidance, please refer to the article below:
Model | Standby Power | Prime Power | Engine Model | Dimension (Silent Type) | Weight | Datasheet | ||
kVA | kW | kVA | kW | LXWXH(MM) | KG | |||
A-WC25 | 25 | 20 | 23 | 18 | WP2.3D25E200 | 2188x900x1280 | 580 | Download |
A-WC33 | 33 | 26 | 30 | 24 | WP2.3D33E200 | 2188x900x1280 | 620 | Download |
A-WC41 | 41 | 33 | 38 | 30 | WP2.3D40E200 | 2188x900x1280 | 730 | Download |
A-WC55 | 55 | 44 | 50 | 40 | WP2.3D48E200 | 2288x950x1280 | 880 | Download |
A-WC70 | 70 | 55 | 63 | 50 | WP4.1D66E200 | 2688x1080x1450 | 910 | Download |
A-WC83 | 83 | 66 | 75 | 60 | WP4.1D80E200 | 2688x1080x1450 | 980 | Download |
A-WC103 | 103 | 83 | 94 | 75 | WP4.1D100E200 | 2938x1080x1690 | 1100 | Download |
A-WC138 | 138 | 110 | 125 | 100 | WP6D132E200 | 3288x1130x1850 | 1350 | Download |
A-WC165 | 165 | 132 | 150 | 120 | WP6D152E200 | 3288x1130x1850 | 1550 | Download |
A-WC187 | 187 | 150 | 170 | 136 | WP6D167E200 | 3888x1350x1950 | 1850 | Download |
A-WC220 | 220 | 176 | 200 | 160 | WP10D200E200 | 3888x1350x1950 | 2250 | Download |
A-WC250 | 250 | 200 | 225 | 180 | WP10D238E200 | 3888x1350x1950 | 2450 | Download |
A-WC275 | 275 | 220 | 250 | 200 | WP10D264E200 | 3888x1350x1950 | 2550 | Download |
A-WC345-1 | 345 | 275 | 313 | 250 | WP10D320E200 | 4218x1400x2250 | 2750 | Download |
A-WC345-2 | 345 | 275 | 313 | 250 | WP12D317E200 | 4218x1400x2250 | 2750 | Download |
A-WC415 | 415 | 330 | 375 | 300 | WP13D385E200 | 4218x1400x2250 | 3200 | Download |
A-WC440 | 440 | 352 | 400 | 320 | WP13D405E200 | 4588x1600x2500 | 3400 | Download |
A-WC481 | 481 | 385 | 438 | 350 | WP13D440E310 | 4588x1600x2500 | 3650 | Download |
A-WC550 | 550 | 440 | 500 | 400 | WP13D490E310 | 4588x1600x2500 | 3800 | Download |
Model | Standby Power | Prime Power | Engine Model | Dimension (Open Type) | Weight | Datasheet | ||
kVA | kW | kVA | kW | LXWXH(MM) | KG | |||
A-WC28H | 28 | 22 | 25 | 20 | WP2.3D30E201 | 2188x900x1280 | 580 | Download |
A-WC34H | 34 | 28 | 31 | 25 | WP2.3D41E201 | 2188x900x1280 | 620 | Download |
A-WC41H | 41 | 33 | 38 | 30 | WP2.3D47E201 | 2188x900x1280 | 730 | Download |
A-WC55H | 55 | 44 | 50 | 40 | WP2.3D58E201 | 2288x950x1280 | 880 | Download |
A-WC105H | 105 | 84 | 95 | 76 | WP4.1D95E201 | 2688x1080x1450 | 910 | Download |
A-WC125H | 125 | 100 | 113 | 90 | WP4.1D115E201 | 2938x1080x1690 | 980 | Download |
A-WC138H | 138 | 110 | 125 | 100 | WP6D132E201 | 3288x1130x1850 | 1100 | Download |
A-WC165H-1 | 165 | 132 | 150 | 120 | WP6D158E201 | 3288x1130x1850 | 1350 | Download |
A-WC165H-2 | 165 | 132 | 150 | 120 | WP6D180E201 | 3288x1130x1850 | 1550 | Download |
A-WC206H | 206 | 165 | 188 | 150 | WP10D200E201 | 3888x1350x1950 | 1850 | Download |
A-WC248H | 248 | 198 | 225 | 180 | WP10D238E201 | 3888x1350x1950 | 2250 | Download |
A-WC275H | 275 | 220 | 250 | 200 | WP10D264E201 | 3888x1350x1950 | 2450 | Download |
A-WC303H | 303 | 242 | 275 | 220 | WP10D288E201 | 3888x1350x1950 | 2550 | Download |
A-WC344H | 344 | 275 | 313 | 250 | WP12D317E201 | 4218x1400x2250 | 2750 | Download |
A-WC433H-1 | 433 | 347 | 394 | 315 | WP13D385E201 | 4218x1400x2250 | 2750 | Download |
A-WC433H-2 | 433 | 347 | 394 | 315 | WP13D385E201 | 4218x1400x2250 | 3200 | Download |
ATS
ATS cabinet is mainly applied to the automatic switch between prime and emergency power, composing an automatic emergency power supply system together with diesel generating sets. It will monitor prime power, When it is cut off, it can automatically switch loads such as emergency illumination, security power and fire fighting equipment to generating sets. Auto start, auto transfer, auto protection, auto power supply
Standard configuration:
Brand: ABB, Schneider, Socome, Suyang, AISIKAI
PARALLEL DISTRIBUTION CABINET
Parallel distribution cabinet is designed for the parallel running of main power diesel generator sets. The system can operate automatically or be controlled manually.
The system has the functions of automatic frequency detection, synchronizing detection and switch-on.
It is convenient to expand the capacity to satisfy the need of increasing load.
It can be used together with multiple generating sets (32 parallel generating sets max.) to control multiple diesel generating sets for automatic synchronization.
It offers stable frequency and voltage and can bear large-capacity load impact, achieving reliable supply, centralized management and more flexible power allocation.
Load Bank
The purpose of most land banks is used to test of the emergency generator sets, verifying all genset components are in optimal working condition under different loads. Another purpose is working combined with the generator set, to take the load of the generator set is always above 30%
Advantages of Load Bank
Three types of load banks are usually used to genset.