what is open type generator

(Diesel Generator Set Technical Data)

Standby power (50HZ) 330KW / 412.5KVA

Prime Power (50HZ) 300KW / 375KVA

Voltage regulation : ≥±5%

Voltage Regulation, Stead State : ≤±1%

Sudden Voltage Warp (100% Sudden Reduce) : ≤+25%

Sudden voltage Warp(Sudden Increase) : ≤-20%

Voltage Stable Time (100% Sudden Reduce) : ≤6S

Voltage Stable Time(Sudden Increase) : ≤6S

Frequency Regulation, Stead State ≤5%

Frequency Waving : ≤1.5%

Sudden Frequency Warp (100%Sudden Reduce) : ≤+12%

Sudden Frequency Warp (Sudden Increase) : ≤-10%

Frequency Recovery Time(100%Sudden Reduce) : ≤5S

Frequency Recovery Time (Sudden Increase) : ≤5S

DIESEL ENGINE

Engine Model

YC6MJ480L-D20

Manufacturer

GUANGXI YUCHAI MACHINERY Co.,Ltd

Number of cylinders

6

cycle

4-cycle

Air intake way

Turbo-charge

Bore(mm)

131

Stroke (mm)

145

Compression ratio

17.5:1

Displacement, total (L)

11.72

Engine weight,dry (kg)

880

Engine speed (rpm)

1500

Noise dB(A)

≤102

Base Output Power (kW)

313

Standby Power (kW)

345

Emission

T2

Starter Mode

Electric

Oil Capacity (L)

28

Oil Consumption g/(Kw.h)

≤1.0

Min. Fuel Consumption g/(Kw.h)

≤195

Applicable Altitude (m)

≤2500

ALTERNATOR

Alternator Model

①

shanhua HL-300 Prime power (kW) 300KW

Frequency . Speed .Voltage

50 HZ .1500 rpm.400 v

Voltage regulation

±0.5%

Rated power factor

0.8

Alternators meet the requirement of BS EN 60034 and the relevant section of other international stan-dards such as BS5000, VDE 0530, NEMA MG1-32,IEC34, CSAC22.2-100, As1359, and other stand-ards and certifications can be considered on request.The 2/3 pitch design avoids excessive neutral currents. With the 2/3 pitch and carefully selected pole and tooth designs, ensures very low waveform distortion.Brushless alternator with brushless pilot exciter for excellent load response.The insulation system is class H, easy parallelling with mains or other generators, standard 2/3 pitch stator windings avoid excessive neutral currents. Backed by worldwide service network.

Genset Dimensions and Weights

OPEN STYLE

Overall Size L×W×H,mm

3200

1200

1650

Weight(radiator model),net,kg

2550

SOUNDPROOF STYLE

Overall Size L×W×H,mm

5200

2000

2600

Weight(radiator model),net,kg

6000

Control System

(Work environment)

Operating temperature :-20℃~60℃ Relative Humidity : 95%

Operating voltage :DC24V ( range :18-30V, pressure :50V/5 mm )

(General functions and features)

Control screen is small, reliable performance, simple operation, the internal circuits clear, easy detection. With automatic detection and protection features protect the engine safe and stable operation. Multi-interface display unit work and alarm state, intuitively clear, LCD displays the parameters of diesel Engines. Microcomputer can be set on the control panel input, output, alarm, delay and other parameters. Maintenance, manual, automatic and other modes of operation. No non-normal electricity supply automatic starting, generator fault protection off, to provide historical state records. Generator over / under voltage, generator frequency / high frequency generator speed due to speed / overspeed, low oil pressure, high temperature, emergency stop, battery over / under voltage, over current / short circuit protection function.

Open Type

Silent Type

Description

Standard functions

Shutdown

Warning

Engine Control

Generator Monitoring

Generator Protection

Engine Monitoring

Clear Text Display

Loss of Speed Signal

Alternator Under / Over Voltage

Alternator Under/ Over Frequency

Mains Under / Over Voltage

Mains Under/ Over Frequency

Under / Over Speed

Low Oil Pressure

High Engine Temperature

Phase Sequence Electrical (Option)

Earth Fault (Option)

Alternator Under / OverVoltage

Alternator Under/ OverFrequency

Mains Under / Over Voltage

Mains Under/ Over Frequency

Under / Over Speed

Low Oil Pressure Pre-Alarm

High Engine TemperaturePre-Alarm

High/Low Battery Voltage

Over-current

Periodic maintenance