Tongchai Series Diesel Generator Sets

Key Product Highlights

• Proven Tongchai Engine Base: Adopts original NT/TCR series diesel engines from Nantong Diesel Co., Ltd., a 60+ year Chinese professional diesel engine manufacturer with AVL technology heritage.
• Wide Power Range: Covers 100kW–1000kW (125kVA–1250kVA) standby power, available in both 50Hz (1500rpm) and 60Hz (1800rpm) configurations.
• Low Operating Cost: Optimized direct-injection combustion system ensures fuel consumption as low as 196g/kW·h at full load, reducing long-term running expenses南通柴油机....
• Robust & Durable: High-strength alloy cast iron body with reinforced structure, low vibration and low noise design for extended service life.
• Flexible Customization: Open frame, silent canopy, containerized and trailer-mounted types available; alternator and controller brands selectable.

Product Overview

Core Technical Advantages

1. High Rigidity Engine Block

   
   

   Concave-convex alloy cast iron crankcase provides excellent structural stiffness and vibration absorption capacity, effectively reducing mechanical noise and extending overhaul interval.
2. **Efficient Combustion System

   
   

   Direct-injection combustion chamber matched with high-precision fuel injectors ensures full fuel atomization and complete combustion, bringing both low fuel consumption and low exhaust emissions.
3. Reliable Cold Start Performance

   Equipped with preheating system and high-torque starter motor, the unit can start quickly at low ambient temperatures without auxiliary heating devices.
   
   
4. Easy Maintenance Design

   Modular structure layout, centralized lubrication points and universally interchangeable wearing parts greatly reduce on-site maintenance time and after-sales cost.
   
   

Standard Technical Specifications (50Hz, 3-Phase, 400V, PF=0.8)

Typical Applications

• Commercial buildings, hotels, hospitals and data centers (emergency standby power)
• Construction sites, mining areas and oil & gas fields (prime power supply)
• Manufacturing plants, processing workshops and agricultural facilities
• Remote areas, island projects and infrastructure construction sites
• Telecommunication base stations and transportation hubs

Optional Configurations

• Alternator brands: Stamford, Marathon, Leroy-Somer or domestic premium brands
• Controller: SmartGen, Deep Sea, ComAp auto start & parallel control panels
• Enclosure: Soundproof canopy (65–75dB at 7m), weatherproof canopy, 20ft/40ft containerized unit
• Auxiliary systems: ATS automatic transfer switch, fuel tank, battery charger, parallel synchronization system
• Custom solutions: High-altitude adaptation, low-temperature package, remote monitoring module
  
  Quality Assurance

• All units pass 100% full load test and no-load test before shipment
• ISO 9001 quality management system certification
• CE certification for export to European markets
• 12-month or 1000 running hours warranty (whichever comes first)
• Global spare parts supply and technical support

Packing & Delivery

• Standard export packing: Plywood case for small units, plastic film wrapping + iron frame for large units
• Port of loading: Shanghai / Ningbo / Guangzhou
• Lead time: 7–15 working days for standard models; 20–30 days for customized units
• Shipping: FOB, CIF, DDU and DDP terms available

FAQ