Máy phát điện DOOSAN CTM POWER GENERATING SETS 500/550KVA

Liên hệ
Thương hiệu: DOOSAN

F U E L  C O N S U M P T I O N – liter / hour

        Prime = PRP           Standby = LTP 

      25% Power .....................................  25.0 ...........................................… 27.5

      50% Power .....................................  50.0 ..............................................  55.0

      75% Power ....................................   75.0 .............................................   82.5

     100% Power ................................... 100.0  ............................................ 110.0

S E R V I C E  D U T Y

Prime Power HTG500 are for continuous duty 24/24, variable load with a 10% overload permissible 1 hour every 12 hours. This rating conforms to ISO 8528-1 ”prime power (PRP)”.

Standby Power HTG550 are for the supply of emergency power limited at 500 hours per year under variable load without overload. This rating conforms to ISO 8528-1 “limited time running power –(LTP)”  

Control system 

The control panel is isolated from vibration and comprises of the following instrumentation and control: Oil pressure gauge, Water temperature gauge, Battery charge ammeter, Voltmeter and selector switch, Ammeter and selector switch, Frequency meter and hour counter. A Key start control module and emergency stop button are fitted as standard.

Shutdown Protection Devices with  Indicators for:  High Coolant Temperature, Low Oil Pressure.

Engine Model: DP158LD

Prime/Standby @1500 rpm (KWe)          421/464

Mechanical system

Number of cylinders                                                            8

Bore and Stroke – mm (in.)                128 (5.04) x 142 (5.59) 

Displacement – liters(cu.in)                                             14.6 

Compression Ratio                                                        15 : 1

Engine type                               V type, 4-cycle, water cooled

                                                   Turbocharged & Intercooled

                                                                             ( Air to Air )                         

Dimension (L x W x H ) mm                  1,274 x 1,138, 1,207

Dry weight                                                  Approx  1,155kgs    

Fly wheel housing                                                  SAE NO.1

Fly wheel                                                           Clutch NO.14

 

Fuel system 

Injection pump                                     Bosch in-line “P” type

Governor                                                            Electric type

 

Cooling System / 1500rpm

Water Capacity (engine only) – (Liter)                               21

Cooling Fan  ………………………………..….. Blower type,

                                        Plastic, 915mm diameter,  7 blade 

Alternator Model : FD5M 

Rated power 500KVA, 1500rpm, 50Hz, 3P, 415V, 0.8p.f 

FARADAY Alternators have been carefully selected to mach the overload performance of the engine and incorporate. The following: screen protected and drip-proof, self exciting, self regulating brushless alternator with fully interconnected damper windings. ICO6 cooling system and sealed-for-life bearings. 12 reconnection windings provide a wide range of 3 phase voltages.

Automatic Voltage Regulator

The full sealed automatic voltage regulator maintains the voltage within the limit of +/- 1.5% from no load to full load including cold to hot variations at any power factor between 0.8 lagging and unity and inclusive of speed variation of 4.0%. Nominal adjustment is by means of a trimmer incorporated in the AVR. 

Insulation

The insulation system is class H. All windings are impregnated in either triple dip thermo-setting moisture, oil and acid resisting polyester varnish or vacuum pressure impregnated with a special polyester resin. Heavy coat of anti-tracking varnish for additional protection against moisture or condensation.

Electrical Characteristics

Electrical design in accordance with BS5000 Part 99, IEC34-1, VDEO530, UTE5100, NEMA MG-122, CEMA 22.2 and AS1359

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