PRP: 30 kW / 37.5 kVA
Standby: 33 kW / 41.25 kVA
Engine: WP2.3D33E200
PRP: 30 kW / 37.5 kVA
Standby: 33 kW / 41.25 kVA
Engine: WP2.3D33E200
30 kW Prime / 33 kW Standby | Genuine Weichai WP2.3D33E200 4‑Cylinder In‑Line Engine | 400V 50Hz Global Export Mini Model
The JT‑30KW industrial power generator adopts the genuine Weichai WP2.3D33E200 four‑cylinder inline turbocharged diesel engine, tailored exclusively for ultra‑small‑scale portable power and emergency backup scenarios. Optimized for light‑load continuous operation, it serves portable construction crews, rural agricultural sites, micro telecom stations, retail shops and small rural clinics across Africa, Southeast Asia and emerging European markets. Validated by official Weichai performance data and industry‑leading 500‑hour service intervals, this ultra‑compact unit balances lightweight mobility, low noise output and budget‑friendly operation, perfectly matching decentralized small‑power projects with limited space and manpower.

· Portable Small Construction Sites
· Road Maintenance Outposts
· Small Manufacturing Workshops
· Commercial Retail Shops
· Rural Farming Operations
· Telecom Micro‑Stations
· Residential Emergency Backup
· Small‑Scale Medical Clinics
| Model | JT‑30KW |
| Prime Power | 30 kW / 37.5 kVA |
| Standby Power | 33 kW / 41.25 kVA |
| Voltage | 400/230 V |
| Rated Current | 54 A |
| Frequency | 50 Hz |
| Engine Model | Genuine Weichai WP2.3D33E200, 4‑Cylinder In‑Line Turbocharged |
| Displacement | 2.289 L |
| Bore × Stroke | 89 mm × 92 mm |
| Compression Ratio | 17.8:1 |
| Cycle Type | 4‑Cycle Diesel |
| Engine Rated Speed | 1500 RPM |
| Peak Torque @1500RPM | 220 N·m |
| Cooling System | Water‑Cooled |
| Engine Oil Capacity | 8 L |
| Start Motor Voltage | 24V DC |
| Alternator Brand & Type | Stamford/Marathon, Brushless, Self‑exciting, H‑Class Insulation, 3‑Phase |
| Phase & Connection | 3‑Phase 4‑Wire |
| Pole Number | 4 |
| Power Factor | 0.8 (lagging) |
| Insulation Class | Class H |
| Protection Grade | IP21 |
| Total Harmonic Distortion (THD) | <5% |
| Fuel Consumption (100% Full Load) | 202‑210 g/kW·h |
| Fuel Tank Capacity | 120 L |
| Scheduled Maintenance Interval (Weichai Official Standard) | 500 Working Hours |
| Noise Level | 62‑64 dB(A) @ 1 Meter |
| Max Operating Altitude (No Power Derate) | ≤ 1000 m |
| Max Parallel Units | Up to 6 Units (Comply with IEC 8528‑5 Standard) |
| ATS Compatibility | Yes |
| Transport Dimensions | 2800 × 1500 × 1800 mm |
| Overall Weight | 1.2 t |
| Global & Regional Certifications | ISO9001 · CE · SONCAP · PVoC · NRCS · SIRIM · SNI · TISI |
| Production & Shipping Lead Time | 40‑45 Working Days + 40‑50 Days Ocean Freight |
| Payment Term | 30% Advance, 70% Before Shipment |
Specially calibrated for ultra‑small power demand scenarios, the 30kW prime output plus 10% short‑term overload (33kW) avoids excessive power waste and high purchase costs of larger‑capacity generators. It fully matches daily power needs of small retail shops, rural farms and mini construction teams, achieving optimal balance of initial investment and actual output for budget‑sensitive micro‑projects.
With 220 N·m peak torque optimized for light‑load frequent startup characteristics, this unit perfectly adapts to repeated switching on/off of small agricultural machinery, portable construction tools and mini water pumps. It maintains steady voltage output under irregular light‑load fluctuations, preventing equipment shutdown caused by insufficient torque of generic low‑power mini generators.
Featuring ultra‑low full‑load fuel consumption of 202‑210 g/kW·h verified by Weichai official data, this mini generator cuts daily fuel costs significantly for long‑term running rural farms and micro‑workshops. For small‑scale operators with thin profit margins, this fuel‑saving design directly improves overall operational profitability.
Delivering industry‑top low‑noise performance of 62‑64dB at 1‑meter distance, the JT‑30KW meets strict environmental noise standards for residential backup power, village‑adjacent construction sites and rural medical clinics. Optional silent canopy further reduces noise interference, enabling legal and continuous operation in noise‑sensitive micro‑scenarios.
At only 1.2 tons with streamlined compact dimensions, this mini unit can be quickly transported by ordinary pickup trucks or small trailers, ideal for scattered road maintenance points, mobile farm power supply and off‑grid micro telecom stations. It requires no heavy lifting equipment for deployment, greatly improving mobility for small‑scale mobile project teams.
Built on Weichai mature WP2.3 mini engine platform with stable structure and easy‑access service points, paired with 500‑hour extended maintenance intervals (double that of ordinary mini generators). It enables basic on‑site staff to complete routine maintenance without professional technicians, perfectly fitting small rural and construction teams lacking dedicated electrical maintenance personnel.
· Factory-direct pricing & full global certification support
· Customizable trailer/silent canopy configurations
· Technical inquiry response within 24 hours

Shandong Jutop Heavy Industry Technology Co., Ltd. is a national high-tech heavy machinery manufacturer founded in 2013. Equipped with a 50,000㎡ workshop and over 300 professionals, we specialize in R&D and export of construction machinery, drilling rigs and generators. Boasting 200+ patents and global certifications, our products are exported to over 120 countries, dedicated to supplying reliable cost-effective equipment for worldwide clients.

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