Silent High-performance Electric Standby Power Diesel Generator Set Auto Start Open Frame for 350KW 438KW 385KW 50Hz ATS
Price:
USD 4500-7200
MOQ:
1
Delivery Time:
30 work days
Brand:
YTO
Product Description
Silent High-performance Electric Standby Power Diesel Generator Set
Our YTO YM6S9LF-DA Diesel Generator is a high-performance, heavy-duty diesel generator set designed for reliable prime and standby power. Engineered with the renowned YTO engine, this 350kW unit is encased in a robust soundproof canopy, making it an ideal solution for applications requiring low noise operation without compromising on power and durability. Perfect for construction, industrial, commercial, and emergency backup applications.
Power Specifications
| Specification | Prime Power | Standby Power |
|---|---|---|
| Rated Power (kVA) | 438 | 481 |
| Power Rating (kW) | 350 | 385 |
| Frequency (Hz) | 50 | |
| Engine Model | YM6S9LF-DA | |
| Engine Speed (RPM) | 1500 | |
| Phase | 3 | |
| Power Factor (PF) | 0.8 | |
| Control System | Digital | |
| Rated Voltage (V) | 400/230 (Customizable) | |
| Fuel Tank Capacity Operating Time | ≥ 8 hours @ 75% load | |
Power Rating Definitions
PRP (Prime Power): Available for unlimited annual hours in variable load applications according to GB/T2820-97 standards. Includes 10% overload capability for 1 hour within 12-hour operation period.
ESP (Emergency Standby Power): Applicable for supplying emergency power during utility power interruptions. No overload, utility parallel, or negotiated outage operation capability available at this rating.
Dimensions and Weight
| Model | BYT481 (Open Type) | BYT481S (Silent Type) |
|---|---|---|
| Length (mm) | 3600 | 4500 |
| Width (mm) | 1500 | 1810 |
| Height (mm) | 2460 | 2360 |
| Tank Capacity (L) | 805 | 805 |
Engine Specifications
| Engine Model & Manufacturer | YM6S9LF-DA (YTO) |
| Number of Cylinders | 6 |
| Cylinder Arrangement | In-line |
| Cycle | 4 stroke, compression ignition |
| Air Aspiration Method | Turbocharged with air to air cooler |
| Cooling Medium | Liquid |
| Bore | 126 mm |
| Stroke | 155 mm |
| Compression Ratio | 17.0:1 |
| Cubic Capacity | 11.596 L |
| Dry Engine Weight | 1100 kg |
| Dimensions (L×W×H) | 1229 × 1813 × 965 mm |
| Rotation Direction | Anti-clockwise viewed on flywheel |
| Governed Engine Speed | 1500 RPM |
| Firing Order | 1-5-3-6-2-4 (1 cylinder furthest from flywheel) |
| Steady State Speed Stability | ≤ 3% at constant load |
Alternator Specifications
| Alternator Brand | BOBIG |
| Manufacturer | FUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD |
| Alternator Model | BW-354C |
| Rated Power | 350kW / 438kVA |
| Rated Voltage | 230V / 400V |
| Rated Frequency | 50Hz |
| Connecting Type | 3 Phase and 4 Wire |
| Number of Bearings | 1 |
| Protection Grade | IP23 |
| Altitude Rating | ≤ 1000m |
| Exciter Type | Brushless, Self-exciting, AVR automatic voltage regulating, 100% Copper |
| Insulation Class | H class |
| Telephone Influence Factor (TIF) | ≤ 50 |
| Total Harmonic Factor (THF) | ≤ 2% |
| Voltage Regulation, Steady State | ≤ ±1% |
| Specific Fuel Consumption | ≤ 210g/kW·h |
| Transient State Voltage | ≤ -15% to +20% |
Control Panel - DSE 6120
Auto start and auto mains failure control module with alternator frequency & CAN speed sensing.
Key Benefits
- Automatically transfers between mains (utility) and generator
- Hours counter for accurate maintenance monitoring
- User-friendly set-up and button layout
- Multiple parameters monitored & displayed simultaneously
- Configurable for wide range of applications
- PLC editor for user configurable functions
Key Features
- 4-line back-lit LCD text display with multiple languages
- Five-key menu navigation with LCD alarm indication
- Customizable power-up text and screen images
- DSENet® expansion compatibility
- Data logging facility and internal PLC editor
- 3-phase generator and mains sensing and protection
- Automatic load transfer control
- Generator current and power monitoring (kW, kvar, kVA, pf)
- Mains current and power monitoring
- kW overload alarm and over current protection
- Breaker control via fascia buttons
- 6 configurable DC outputs and 4 configurable analogue/digital inputs
- Support for 0V to 10V & 4mA to 20mA sensors
- 8 configurable digital inputs
- Real time clock and engine run-time scheduler
- IP65 rating (with optional gasket)
Available Options
| Engine | Alternator | Fuel System | Generating Set |
|---|---|---|---|
| Water Jacket Preheater | PMG excitation | 12/24 hour base tank | Deepsea, ComAp, Smartgen controllers |
| Oil Preheater | Space heater | Bunded fuel tank | Trailer |
| Oil manual pump | Winding temperature measuring | External fuel tank | Tools with the machine |
| Automatic fuel feeding | |||
| Switch between external tank and base tank (three-way valve) |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
FUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD
Location
NO.8 Jinye Road,Tiehu Village ,Chengyang Town,Fuan City,Ningde City,Fujian Province.CHINA
Contact Person
Andy Bao