CE Standby Commercial Diesel Engine Electric Start Super Silent Frame 15kw 20kw 25kw 30kW 50/60Hz SDEC Power Generator
Price:
USD 2600-2800
MOQ:
1
Delivery Time:
30 work days
Brand:
SDEC
Product Description
CE Standby Commercial Diesel Generator
High-performance 15kw, 20kw, 25kw, 30kW diesel generator sets with electric start and super silent frame design. Available in 50/60Hz configurations with SDEC power technology.
Product Overview
The SDEC 4Z3.2-G21 Diesel Generator is a heavy-duty power solution designed for reliable prime and standby applications. Engineered with the renowned SDEC engine, this 25kw unit features a robust soundproof canopy for low-noise operation, making it ideal for construction, industrial, commercial, and emergency backup use.
Power Specifications
| Specification | Prime Power | Standby Power |
|---|---|---|
| Rated Power (kVA) | 31 | 34 |
| Power Rating (kW) | 25 | 28 |
| Frequency (Hz) | 50 | |
| Engine Model | 4Z3.2-G21 | |
| Engine Speed (RPM) | 1500 | |
| Phase | 3 | |
| Power Factor (PF) | 0.8 | |
| Control System | Digital | |
| Rated Voltage (V) | 400/230 | |
| Fuel Tank Capacity Operating Time | ≥ 8h @ 75% load | |
PRP Prime Power: Available for unlimited annual hours in variable load applications according to GB/T2820-97. Includes 10% overload capability for 1 hour within 12-hour operation.
ESP Standby Power: Suitable for emergency power supply during utility interruptions. No overload, utility parallel, or negotiated outage operation capability available.
Dimensions and Weight
| Model | BSD34 (Open Type) | BSD34S (Silent Type) |
|---|---|---|
| Length (L) mm | 1550 | 2150 |
| Width (W) mm | 610 | 610 |
| Height (H) mm | 1130 | 1150 |
| Tank Capacity (L) | 58 | 58 |
Engine Specifications
| Engine Model & Manufacturer | 4Z3.2-G21 (SDEC) |
| Engine Type | In-line, 4 strokes, water-cooled |
| Combustion Type | Direct injection |
| Cylinder Type | Wet cylinder liner |
| Number of Cylinders | 4 |
| Bore × Stroke | 98 × 105 mm |
| Displacement | 3.2 lit. |
| Compression Ratio | 18 : 1 |
| Firing Order | 1-3-4-2 |
| Fuel Injection Advance Angle | 14-17° |
| Dry Weight | 270 kg |
| Dimension | 916x551x733mm |
| Rotation | CCW viewed from flywheel |
| Fly Wheel Housing | SAE 4# |
| Fly Wheel | SAE 7.5# (number of teeth: 120) |
| Injection Pump | Condar |
| Governor | Electric type |
| Feed Pump | Mechanical type |
| Injection Nozzle | Multi hole type |
Alternator Specifications
| Alternator Brand | BOBIG |
| Alternator Manufacturer | FUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD |
| Alternator Model | BW-184G |
| Alternator Rated Power | 25kw/31kva |
| Rated Voltage (V) | 230v/400v |
| Rated Frequency | 50hz |
| Connecting Type | 3 Phase and 4 W |
| Number of Bearing | 1 |
| Protection Grade | IP23 |
| Altitude | ≤1000m |
| Exciter Type | Brushless, Self-exciting, AVR automatic voltage regulating, 100% Copper |
| Insulation Class | H class |
| Telephone Influence Factor (TIF) | ≤50 |
| THF | ≤2% |
| Voltage Regulation, Steady State | ≤±1% |
| Transient State Voltage | ≤-15%~+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 monitoring and maintenance scheduling
- User-friendly set-up and button layout for ease of use
- Multiple parameters monitored & displayed simultaneously
- Configurable to suit 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 and data logging
- Internal PLC editor and protections disable feature
- Fully configurable via PC using USB communications
- 3-phase generator and mains sensing with protection
- Automatic load transfer control
- Generator and mains current/power monitoring (kW, kvar, kVA, pf)
- 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 with CAN, MPU and alternator frequency speed sensing
- Real time clock with engine pre-heat and post-heat functions
- Engine run-time scheduler and idle control
- Fuel level alarms and 3 configurable maintenance alarms
- Compatible with wide range of CAN engines including Tier 4 support
- IP65 rating (with optional gasket) for water resistance
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) |
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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