JET Closed Type Diesel Generator Set

Engine
Perkins four stroke heavy duty high performance industrial type diesel engine.

Engine Filtration System
Air filter, fuel filter and full flow lube oil filter, all filters have replaceable elements.

Cooling Radiator
Radiator and cooling fan, complete with safety guards, designed to cool the engine at high ambient temperatures.

Exhaust System
Heavy duty industrial exhaust silencer.

Prime Power
These ratings are applicable for supplying continuous electrical power (at variable load) in lieu of commercially purchased power. 10% overload power is available for 1 hour in 12 hours continuous operation.

Standby Power
These ratings are applicable for supplying continuous electrical power (at variable load) in the event of a utility power failure. No overload is permitted on these ratings.

Standard Reference Conditions
Output ratings are presented at 25°C air inlet temperature, barometric pressure 100 kPa, relative humidity 30%. This generating set is designed to operate at high ambient temperatures (up to 55°C), humidity (up to 99%) and higher altitudes.

Fuel System
On Generating Sets up to 700 KVA, the baseframe design is incorporated with an integral fuel tank with a capacity of approx. 8 hours running at Full Load. The tank is supplied complete with fill cap breather, fuel feed and return lines to the Engine and drain plug.

Alternator: Insulation System
The insulation system is Class H. All windings are impregnated in either a triple dip thermosetting liquid, oil and acid resisting polyester varnish or vacuum pressure impregnated with a special polyester resin. Heavy coat of antitracking varnish additional protection against moisture or condensation.

Alternator: Automatic Voltage Regulator (AVR)
The fully sealed Automatic Voltage Regulator maintains the Voltage Regulation at ±1%. Nominal adjustment by means of a trim pot incorporated on the AVR.

Alternator: Motor Starting
An overload capacity equivalent to 300% of the Full Load impedance at zero Power Factor can be sustained for 10 seconds, when PMG option is fitted.

Mounting Arrangement: Base Frame
The complete Generating Set is mounted as a whole on a heavy duty fabricated steel Baseframe.

Mounting Arrangement: Coupling
The Engine and Alternator are directly coupled by means of an SAE flange. The Engine flywheel is flexibly coupled to the Alternator rotor.

Mounting Arrangement: Anti-Vibration Mounting Pads
Anti-Vibration pads are affixed between the Engine / Alternator feet and the Baseframe thus ensuring complete vibration isolation of the rotating assembly.

Mounting Arrangement: Safety Guards
The Fan and Fan Drive along with the Battery Charging Alternator are Safety Guard protected for personnel protection.

Factory Tests
The Generating set is load tested before dispatch. All protective devices control functions and site load conditions are simulated. The generator and it’s systems are checked before dispatch.

Equipment Finishing
All mild steel components are fully degreased and painted with powder coated paint to ensure maximum scuff resistance and durability.

Documentations
Operation and Maintenance manual, Circuit wiring diagrams and Commissioning / Fault Finding instruction leaflets are accompanied with the Generator.

Quality Standards
The equipment meets the following standards: BS4999, BS5000, BS5514 IEC 60034, VDE0530, NEMA MG 1.22 and ISO 8528.

Specifications

Generating Set Model (Ratings at 0.8 Power Factor)

Output Ratings:	Prime:	Standby:
400-415 V, 3 ph, 50 Hz, 1500 rpm :	500 kVA	550 kVA
	400 kW	440 kW

Engine/Technical Data

Engine Make and Model:	Perkins 2506A-E15TAG2
Governor Type:	ISO 8528-5 G3
Displacement / Cubic Capacity litres:	15.2
Rotation:	Anti-clockwise (viewed from flvwheel)
Cooling System:	Water cooled
	Prime:	Standby:
Gross Engine Power kW (hp):	451 (605	495 (664)
Fuel Consumption at 50% load L/hr:	53	-
At 75% load L/hr:	76	-
At 100% load L/hr:	100	111
Total Lubrication System Capacity (litres):	62	62
Total Coolant Capacity (inc. radiator)(litres):	58	58
Exhaust Temperature (°C):	-	550
Radiator Cooling Air Flow (Min)(cubic m/sec):	12.03	12.03
Combustion Air Flow (cubic m/min):	35.8	36.6
Exhaust Gas Flow (cubic m/min):	94	98
Fuel Tank Capacity (litres):	680	680

Alternator Data

Make:	Leroy Somer
Model:	TAL 047C/TAL 0473C
No. of Bearings:	1
Insulation Class:	H
Total Harmonic Content:	At no load: Less than 1.5% On load: Less than 5%
Ingress Protection:	IP23
Excitation System:	SHUNT
Winding Pitch:	2/3
AVR Model:	R150
Overspeed:	1/2250 mn
Voltage Regulation (steady):	± 1%

Control Panel

Make:	Deep Sea
Model:	DSE6110