SDEC diesel generator set
Our SDEC 6DTAA8.9-G23 Diesel Generator is a high-performance, heavy-duty diesel generator set designed for reliable prime and standby power. Engineered with the renowned SDEC engine, this 200kw 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. It is the perfect power source for construction, industrial, commercial, and emergency backup use.
| Specification | Prime Power | Standby Power |
|---|---|---|
| Rated Power (kVA) | 250 | 275 |
| Power Rating (kW) | 200 | 220 |
| Frequency (Hz) | 50 | |
| Engine Model | 6DTAA8.9-G23 | |
| Engine Speed (RPM) | 1500 | |
| Phase | 3 | |
| PF | 0.8 | |
| Control System | Digital | |
| Rated voltage (V) | 400/230 (According to customer requirements) | |
| Fuel tank capacity operating time | ≥ 8h @ 75% load | |
PRP: Prime power is available for an unlimited number of annual hours in variable load application, in accordance with GB/T2820-97; A 10% overload capability is available for a period of 1 hour within a 12-hour of operation.
ESP: The standby power rating is applicable for supplying emergency power for the duration of a utility power interruption. No overload, utility parallel or negotiated outage operation capability is available at this rating.
| Model | BSD275 | BSD275S (Silent type) |
|---|---|---|
| Length (mm) | 2600 | 3550 |
| Width (mm) | 1000 | 1220 |
| Height (mm) | 1850 | 1950 |
| Tank capacity (L) | 460 | 460 |
| Specification | Details |
|---|---|
| Engine model & manufacturer | 6DTAA8.9-G23 (SDEC) |
| Engine Type | In-line, 4 strokes, water-cooled; 4 valves, Turbo charged with aftercooler |
| Combustion type | Direct injection |
| Cylinder Type | wet cylinder liner |
| Number of cylinders | 6 |
| Bore × stroke | 114 × 144 mm |
| Displacement | 8.82 lit. |
| Compression ratio | 16.5 : 1 |
| Firing order | 1-5-3-6-2-4 |
| Fuel injection advance angle | 8.5°BTDC |
| Dry weight | 900 kg |
| Dimension | 1493×792×1309mm |
| Rotation | CCW viewed from flywheel |
| Fly wheel housing | SAE 2# |
| Fly wheel | SAE 11.5#(number of teeth: 125) |
| Injection pump | Longkou in-line "P" type |
| Governor | Electric type |
| Feed pump | Mechanical type |
| Injection nozzle | Multi hole type |
| Specification | Details |
|---|---|
| Alternator Brand | BOBIG |
| Alternator Manufacturer | FUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD |
| Alternator Model | BW-274K |
| Alternator Rated Power | 200kw/250kva |
| 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% |
Key benefits:
Key features:
| Engine | Alternator | Fuel System | Generating Set |
|---|---|---|---|
| Water Jacket Preheater Oil Preheater Oil manual pump | PMG excitation Space heater Winding temperature measuring | 12 / 24 hour base tank Bunded fuel tank External fuel tank Automatic fuel feeding Switch between external tank and base tank (three-way valve) | Deepsea, ComAp, Smartgen etc. controller Trailer Tools with the machine |