250kW 312.5kVA Shangchai Engine Open Frame Diesel Generator Set
Price:
Negotiable
MOQ:
1
Delivery Time:
10 days
Brand:
JFP
Product Description
JFP 250kW (312.5kVA) Shangchai Open Type Diesel Generator Set
This 250kW (312.5kVA) open-frame diesel generator set is powered by genuine Shangchai heavy-duty industrial diesel engine, matched with high-efficiency brushless synchronous alternator. Adopting open-type structure, it features outstanding heat dissipation performance and easy access for inspection, maintenance and component replacement. It can operate as prime power or emergency standby power source.
Technical Specifications
General Unit Parameters
| Item | Specification |
|---|---|
| Rated Prime Power | 250kW / 312.5kVA |
| Standby Power | 275kW / 343.75kVA |
| Rated Frequency | 50Hz (60Hz optional) |
| Rated Voltage | 400/230V (480V customizable) |
| Rated Current | 451A |
| Power Factor | 0.8 Lagging |
| Rotating Speed | 1500rpm |
| Connection | 3 Phase 4 Wires, Star Connection |
| Structure Type | Open Frame Type |
| Control System | Intelligent digital controller (ATS optional) |
| Overload Capacity | 110% rated load for 1 hour every 12 hours |
| Base Fuel Tank | 8-hour continuous running fuel tank |
Shangchai Diesel Engine
| Item | Specification |
|---|---|
| Engine Model | SC9D420D2 |
| Configuration | In-line 6-cylinder, 4-stroke, water cooled |
| Intake Mode | Turbocharged & Intercooled |
| Governing Mode | Electronic governor |
| Displacement | 8.82L |
| Starting System | 24V DC electric start |
| Cooling System | Closed radiator cooling |
| Fuel Consumption | ≤203 g/kW*h |
| Fuel Type | 0# Diesel |
Alternator
| Item | Specification |
|---|---|
| Type | Brushless self-excited synchronous alternator with AVR |
| Winding | 100% pure copper winding |
| Insulation Class | Class H |
| Protection Grade | IP23 |
| Steady-state Voltage Regulation | ≤±1% |
| Efficiency | ≥94.2% |
| Waveform Distortion Rate | ≤2.5% |
Dimension & Weight
- Overall Dimension (L×W×H): 3350 × 1280 × 1730 mm
- Net Weight: 3480 kg
Main Features
- Genuine Shangchai Heavy-duty Industrial Engine: Well-proven domestic high-power power platform, sufficient power reserve, excellent load step response, stable performance under long-term heavy-duty working conditions, complete global spare-parts support.
- 100% Pure Copper Brushless Alternator: Equipped with built-in AVR automatic voltage regulator, fast voltage adjustment, strong anti-surge-load capacity, low temperature rise and long service life.
- Open-Frame Structure: Smooth air circulation brings superior heat dissipation effect. All key components are exposed for convenient daily inspection, troubleshooting and parts replacement.
- Heavy-duty Integrated Base Frame: Robust steel base with built-in fuel tank, fitted with high-performance rubber shock absorbers to reduce vibration transmission.
- Complete Multi-protection System: Real-time monitoring of oil pressure, coolant temperature, rotating speed, voltage and current; automatic alarm and shutdown upon fault occurrence.
- Reasonable Overall Layout: Convenient for hoisting, container loading and on-site installation. Can be retrofitted with silent canopy, mobile trailer or container later.
Competitive Advantages
✅ Excellent heat-dissipation performance, suitable for long-time continuous full-load operation
✅ Mature Shangchai power solution, stable matching and low failure rate
✅ High cost-performance, lower procurement and maintenance cost compared with fully imported gensets
✅ Simple maintenance design, effectively reduce after-sales service time and cost
✅ Flexible expandability: optional silent canopy, mobile trailer, container housing
✅ Multiple optional accessories: ATS automatic transfer switch, remote cloud monitoring, multi-unit parallel system
✅ Sound global after-sales network, fast spare-parts supply
Application Scope
Prime power or emergency backup power for industrial plants, mining sites, large construction sites, industrial parks, large warehouses, water treatment plants and other sites without strict noise-control requirements.
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Company
Nanjing Joyful Power Equipment Co., Ltd
Location
No.20 Jiangjia Industrial Park, Gulou District, Nanjing, Jiangsu, China
Contact Person
Alice