Máy phát điện DOOSAN CTM POWER GENERATING SETS 625/688KVA

Liên hệ
Thương hiệu: DOOSAN

S E R V I C E  D U T Y

Prime Power HTG625 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 HTG688 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)”  

 

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

        Prime = PRP Standby = LTP 

      25% Power .....................................  30.0 ...........................................…   32.0

      50% Power .....................................  60.0 ..............................................  65.0

      75% Power ....................................   90.0 .............................................   97.0

     100% Power ................................... 120.0  ............................................ 130.0

  1. 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: DP180LBF 

Generator output P/S (Kwe)                       508/560

Mechanical system

Number of cylinders                                                         10

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

Displacement – liters(cu.in)                                          18.273 

Compression Ratio                                                       15 : 1

Engine type                               V type, 4-cycle, water cooled

                                  Turbocharged & Intercooled (Air to Air)                         

Dimension (L x W x H ) mm                     1,594 x 1,389 x 1,223

Dry weight  (with Fan)                                  Approx  1,250kgs    

Fly wheel housing                                                  SAE NO.1

Fly wheel                                                          Clutch NO.14

 

Fuel system 

Injection pump                                     Bosch in-line “P” type

Governor                                                           Electric type

 

Lub Oil capacity (Liter)                              Min 23- max 34

 

Cooling System / 1500rpm

Water Capacity (engine only) – (Liter)                                21

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

                                         Plastic, 915mm diameter,  7 blade

Alternator Model : EG355L-500N

625KVA – 50Hz – 1500 rpm

ENGGA Series generator are manufactured and incorporated with the latest design technology on the Main Rotor and Main Stator assembly have uplifted the product total reliability, quantity and superiority as a whole. 

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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