♦ The 1500-2000KW WEICHAI diesel generator set (including 1600KW, 1800KW) features a V20 or V24 four-stroke diesel engine with two-stage turbocharging and sectionalized high-pressure common rail technology, achieving fuel consumption as low as 200g/kWh. This WEICHAI diesel generator is specifically designed for supercomputing centers, large-scale refineries, and national-level emergency power stations.
♦ Standard electronically controlled dual-fan cooling package with independent intercooler enables continuous full-load operation at 45°C ambient temperature, with automatic fan speed increase for enhanced cooling when needed. The generator features all-copper brushless excitation and anti-condensation heaters, adapting to harsh environments such as coastal high humidity and inland sandstorms.
♦ Dual ECU control modules, dual electronic governors, dual oil pumps, and dual water pumps form a 4-fold redundancy system, ensuring continued operation even if any single component fails. This diesel generator supports remote one-button testing and automatic monthly self-checks, generating compliance reports to meet Tier 4 data center power supply requirements.
Product Description | WEICHAI-Diesel Generator Technical Parameters | |||||||||
| Genset Model | AT-1100GFW | AT-1200GFW | AT-1500GFW | AT-1600GFW | AT-1700GFW | AT-1800GFW | AT-1900GFW | AT-2000GFW | |
| KW(=0.8KVA) | 1100 | 1200 | 1500 | 1600 | 1700 | 1800 | 1900 | 2000 | |
| KVA(=1.25KW) | 1375 | 1500 | 1875 | 2000 | 2125 | 2250 | 2375 | 2500 | |
| Voltage | Single-phase (V) | 110V(L+N) 120V(L+N) 127V(L+N) 220V (L+N) 220/110V (L+L+N) 240/120V (L+L+N) | |||||||
| Three-phase (V) | 208/120V 220/127V 240/139V 380/220V 400/230V 415/240V 440/254V 460/266V 480/277V | ||||||||
| Frequency and Speed | 50Hz/1500RPM 60HZ/1800RPM | ||||||||
| Alternator Brand | Stamford / Leroy-Somer / Marathon / Mecc Alte / ENGGA / KOHLER / Siemens / ABB / AOTEMU | ||||||||
| Controller Brand | Deep Sea- DSE / ComAp / DEIF / SmartGen / Mebay | ||||||||
| Fuel consumption | 100% Load (L/h) | 215.69 | 235.29 | 294.12 | 313.73 | 333.33 | 352.94 | 372.55 | 392.16 |
| 75% Load (L/h) | 161.76 | 176.47 | 220.59 | 235.29 | 250.00 | 264.71 | 279.41 | 294.12 | |
| 50% Load (L/h) | 107.84 | 117.65 | 147.06 | 156.86 | 166.67 | 176.47 | 186.27 | 196.08 | |
| Fuel Tank Capacity (L) | 1200 | 1500 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | |
| Open Type (L*W*H) |
Demension(mm) | 5350*2100*2600 | 5350*2100*2600 | 5400*2200*2600 | 5400*2200*2600 | 5600*2200*2800 | 5600*2200*2800 | 5700*2200*2800 | 5700*2200*2800 |
| Weight(KG) | 9500 | 9600 | 9700 | 9800 | 10800 | 11000 | 11200 | 11500 | |
| Silent Type (L*W*H) |
Demension(mm) | 6000*2300*2600 | 6000*2300*2600 | 6000*2300*2600 | 6000*2300*2600 | 6000*2300*2600 | 6000*2300*2600 | 6000*2300*2600 | 6000*2300*2600 |
| Weight(KG) | 10300 | 10400 | 10500 | 10600 | 11600 | 11800 | 12000 | 12300 | |
| Custom Made | Remote Operation | Mobile APP(4G+WIFI) / Computer Software / Mobile APP(4G+WIFI) + Computer Software | |||||||
| Connector Plug | Basic: Circuit Breaker; Optional: ATS, CEE Plugs, Twist Plugs, Sockets, Cam Locks..... | ||||||||
| Color | Customized according to RAL international color chart: such as RAL 1000, RAL 2000, RAL 3001RAL 5000...... | ||||||||
| Fuel tank | Basic: 8-10 hours; Optional: 200L, 300L, 400L, 500L, 600L......1000L | ||||||||
| Trailer | 2-wheels trailer, 4-wheels trailer, standard trailer(25 km/h), high-speed trailer(80 km/h), high-speed trailer(110 km/h)... | ||||||||
| Material | Cast iron, stainless steel, galvanized... | ||||||||
Versatile Power Solution for Industrial and Commercial Users
This 600KW, 700KW and 800KW WEICHAI diesel generator is professionally engineered for high-standard power demand scenarios such as large data centers, industrial parks and key infrastructure. Covering multiple high-power specifications, this diesel generator provides scalable power configuration to meet customized load requirements for engineering procurement and facility operation. With flexible layout options and strong environmental adaptability, the WEICHAI diesel generator perfectly fits integrated power supply construction and standby power supporting projects of all scales.
Advanced Technical Configuration with Excellent Cost & Efficiency Advantages
Equipped with high-pressure common rail precise fuel control technology, this WEICHAI diesel generator achieves industry-leading fuel consumption performance, delivering better fuel economy than peer-grade products and effectively cutting the long-term operating cost of data centers. Adopting intelligent and modular integrated design, the unit supports full cabinet delivery, shortening the overall data center construction cycle by 50%. In addition, WEICHAI realizes the whole process from contract signing to product delivery within only 2 months, far outpacing foreign brands that require 6–12 months, greatly accelerating project deployment progress and improving capital utilization efficiency.
Applications Spanning Critical High-End Power Scenarios
This high-power WEICHAI diesel generator guarantees uninterrupted power supply for data centers, large manufacturing plants, commercial complexes and remote industrial bases during grid power failures. Its optimized fuel-saving design, modular cabinet delivery mode and ultra-short delivery cycle make the diesel generator highly competitive in high-end engineering bidding and large-scale project supporting. Fully compliant with international industry standards and data center power supply specifications, the WEICHAI diesel generator maintains stable, efficient and economical operation throughout the lifecycle, becoming the preferred reliable backup power solution for high-end commercial and industrial core scenarios.
FAQ Section
1. Q: How is the noise control level of Weichai generator sets?
A: The noise level at 7 meters for open-frame generator sets is approximately ≤105dB(A). The silent generator set adopts a composite silencer soundproof enclosure design, reducing the noise level at 7 meters to ≤72dB(A), meeting the requirements for nighttime use in urban residential areas.
2. Q: Can Weichai provide containerized generator sets?
A: Yes. Weichai has successfully completed 240 hours of testing for its 2600kW containerized high-voltage generator set, including 20 hours of overload operation, 100 starts, and 0%-100% sudden load tests, setting a new industry standard for starting tests of data center generator sets.
3. Q: How are Weichai's high-power generator sets performing in overseas markets? Are there any export cases?
A: Strong performance. In the first half of 2025, Weichai's cumulative sales of large-bore engines exceeded 5,000 units, a year-on-year increase of 41%, of which nearly 600 units were for data center applications, a year-on-year increase of 491%. Orders cover domestic, Southeast Asian, Middle Eastern, and North American markets. One key reason Latin American customers chose Weichai's 16M55 generator set is that foreign brands typically have delivery times exceeding 10 months, while Weichai delivers within less than 2 months of receiving the order.
4. Q: What are the routine maintenance procedures for Weichai generator sets?
A: Routine maintenance includes checking the engine oil level and coolant specific gravity every 8 hours and recording fuel consumption; changing the engine oil, cleaning the centrifugal oil filter, and checking valve clearances every 250 hours; and performing deep maintenance every 1000 hours, including cleaning the radiator, ultrasonically cleaning the fuel injectors, and testing the winding insulation resistance. By establishing a tiered maintenance system (routine, 250-hour, 1000-hour, and 2000-hour maintenance), the lifespan of the generator set can be effectively extended.
5. Q: What after-sales service support is available after purchasing a Weichai high-power generator set?
A: Weichai provides a one-stop service model, offering a complete parts supply system, professional after-sales service personnel, and tools to solve maintenance issues in one go. Free professional installation service is included with the purchase of the generator set to ensure proper installation and commissioning. Weichai has 5 R&D institutions in 10 locations around the world and more than 20,000 global R&D personnel, with an annual engine production capacity of 5 million units, ensuring timely after-sales response and sufficient spare parts supply.
