HDC-30G1
HDC-30G1 Generator
Specifications
| Prime Power | Standby Power | Engine Type |
|---|---|---|
| 30KVA | 33KVA | Diesel, 4-Stroke, Water-Cooled |
| Fuel tank Capacity | Engine Filtration System |
|---|---|
| 155 Liters | Dry air filter fuel filter lube oil filter |
| Cooling Radiator | Exhaust System |
|---|---|
| Radiator and cooling fan complete with safety guard design to cool the engine on high ambient temp. | Heavy duty industrial type exhaust silencer Mechanically welded chassis with vibration isolator24V charged DC starting battery with electrolyte & cables |
| METERING & ALARM INDICATION |
|---|
| Generator frequency Under speed, over speed generator Volt Generator current Engine oil pressure Fuel |
Alternator
| Model | Type | Voltage | Power Factor | Insulation Class | Excitation System |
|---|---|---|---|---|---|
| Leroy Somer LSAA2.2L9 | Synchronous | 400V, 3-Phase, 50Hz | 0.8 | H | Brushless / Automatic Voltage Regulator (AVR) |
Alternator Additional Information
| Insulation Class | Winding Pitch | Excitation System | Terminals |
|---|---|---|---|
| H | 2/3 (bob 6) | SHUNT, A R E P or PMG | Drip proof IP 23 |
| AVR Model | Short Circuit Current | Altitude | Overspeed |
|---|---|---|---|
| MX321, MX341 | 300% (3 IN) : 10s | ≤ 1000 m | 2250 min-1 |
| Air Flow | THD No Load | THD Linear Load | Waveform |
|---|---|---|---|
| 0.27 m³/s (50Hz) / 0.32 (60Hz) | < 2% according to IEC | < 3% according to IEC | NEMA = TIF (**): < 50 |
Engine
| Brand | Model |
|---|---|
| Cummins | 4BT3.9-G1 |
Engine Technical Data
| Cylinders | Arrangement | Cycle | Induction System |
|---|---|---|---|
| 4 | In-line | Four stroke | Natural Aspirated |
| Compression Ratio | Bore | Stroke | Capacity |
|---|---|---|---|
| 17.3 : 1 | 102 mm | 120 mm | 3.9 litres |
| Rotation | Firing Order |
|---|---|
| Clockwise view from front | 1, 2, 3 |
Exhaust System
| Maximum Back Pressure | Exhaust Outlet Size |
|---|---|
| 10 kPa | 75 mm |
| Meets Tier 2 or Tier 3 EPA emissions standards, Designed to comply with ISO8528/GB2820. |
Sound Pressure Level
| At-1500 rev/min | At-1800 rev/min |
|---|---|
| 75dBA | 85dBA |
| Overall sound pressure level (cooling pack and air cleaner fitted) |