Technical Parameters of 500KW Yuchai Diesel Generator Set

The 500kW Yuchai generator set of Guangxi Dingbo Power has the advantages of long service life, low fuel consumption, strong power, long-term continuous use, and emergency backup power supply (applied in petrochemical, railway, municipal engineering, industrial and mining enterprises, hotels and other fields. It can also provide customers with multifunctional generator sets such as self starting, automation, noise reduction and environmental protection, and mobile power stations).

Parameters of 500KW Yuchai generator set

Unit model DB-500GF frequency 50 Hz

Unit power 500 KW output voltage 400/230 V

Diesel engine power 572 KW, power factor 0.8 (lag)

Output capacity 625 KVA unit size 3320 * 1400 * 1780mm

Output current 900 A, unit net weight 3840 kg

500KW Yuchai Generator Set - Diesel Engine Parameters

Model YC6TD780L-D20 Rated speed 1500 r/min

Number of cylinders: 6, maximum output power: 572 KW

Cylinder arrangement: L-type fuel specification and grade: China 0 # (light diesel)

Cylinder diameter/stroke 152 * 180 mm, fuel consumption ≤ 200 g/kw. h

Cylinder total volume 10.8 L lubricating oil specification, grade API-CD or above

Compression ratio 15.0:1, maximum lubricating oil temperature 54 L

Intake method: Boost, intercooled, maximum lubricating oil temperature 121 ℃

Speed regulation method: Electronic speed regulation with maximum oil consumption of 0.24 L/h

The temperature range of the thermostat is 82-93 (℃), and the maximum exhaust temperature is 405/410 ℃

Maximum allowable back pressure 10 KPa, intake resistance 2.5 kPa

Cooling method: Closed cycle water-cooled exhaust volume 21.927 L/S

500KW Yuchai Generator Set - Generator Parameters

Model KCI-500 excitation method brushless self-excited

Voltage adjustment range ≥ ± 5% Voltage control mode AVR

Steady state voltage regulation rate ± 0.5% Transient voltage regulation rate ± 15%

Steady state frequency adjustment rate ≤ 1%, frequency stabilization time ≤ 3S

Temperature rise H ℃, overcurrent 3-5 le ≥ 5S

Insulation level H, overload capacity 3-5, ≥ 5S

Protection level IP22, short-circuit current 3 times for 2 seconds

Efficiency 92.4% Short circuit capability 3 times 2 seconds

The telephone interference coefficient (THF) is less than 2%, TIF<50 cooling method self cooling

Standard configuration

1. Jet internal combustion engine (diesel); Guangxi Yuchai Engine Co., Ltd. (National Joint Guarantee)

2. AC synchronous generator (single bearing); KCI Generator (National Joint Guarantee)

3. Suitable for environments ranging from 40 ℃ to 50 ℃, including radiator tanks, belt driven cooling fans, and fan safety shields;

4. Power generation output air switch, standard control screen;

5. Unit steel shared base (including: Unit composite damping rubber pad);

6. Dry air filter, fuel filter, lubricating oil filter, starter motor, equipped with self charging generator;

7. Start the battery and the battery starting connection cable;

8. Industrial 90dB muffler and standard components for connection;

9. Molded case circuit breaker;

10. Thickened plastic film packaging;

11. Random data: original technical documents of diesel engines and generators, generator set manuals, test reports, etc.

Optional configuration

1. Silent unit (cabinet)

2. Vehicle mounted mobile power supply vehicle

3. Silent mobile power station (container trailer)

4. Mobile trailer type power station (container trailer)

5. Unit control screen with "three remote" function

6. ATS automatic load conversion cabinet

7. Self protection and self starting unit control screen

8. Fully automatic cabinet merging

9. Split type daily fuel tank, integrated base fuel tank

10. Battery floating charger

Dingbo Power was founded in 1974 and is one of the earliest manufacturers of generators and diesel generator sets in China. If you want get more information, please feel free to send email to sales@dieselgeneratortech.com we will pay highly attention on your question.