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The above ratings represent the generating set capability guaranteed within ±3%
at the reference conditions equivalent to those specified in ISO 8528/1 standard.

NOTES:

1. The applicable voltage range is 380V to 480V for 60Hz applications. For other voltages, please consult factory.
2. This generating set is of fixed speed of 1800 rpm.
3. CT485 is the prime power rating of the generating set is where a variable load and unlimited hour usage are applied with an average load factor of 80% of the prime rating over each 24-hour period. Noting that a 10% overload is permitted for 1 hour in every 12-hour operation.
4. CT530S is the standby power rating of the generating set is where a variable load limited to an annual usage up to 500 hours is applied, with 300 hours of which may be continuous running. Noting that no overload is permitted.

Engine Technical Data
Make & Model	CUMMINS QSG12-G4
Cylinders & Arrangement	6; Vertical in-line
Bore & Stroke (mm)	132 x 144mm
Induction system	Turbo Charged & Aftercooled
Combustion	Direct injection
Cycle	4 stroke
Compression ratio	17.0: 1
Cooling System	Water cooled
Displacement	11.8 liters
Lube oil capacity	34 liters Max
Coolant capacity	48 liters
Standard governor	Electronic; Cummins CM2880
Engine Speed	1800 rpm
Consumption @ 100% Load (L/H)	96
Consumption @ 75% Load (L/H)	69
Consumption @ 50% Load (L/H)	47
Consumption @ 25% Load (L/H)	26
Radiator Cooling Air Flow (m3/s)	8.4
Emissions regulations	Fuel optimized
Exhaust temperature ᵒC (max)	550
Max exhaust gas flow (m3/min)	67
Max. allowed back pressure (kPa)	10.2

The above performance data are valid as per the following specs:

• Diesel Fuel is according to BS2869 Class A2 or equivalent.
• Lubricating oil is according to Grade SAE 15W-40 API CI4.
• The coolant should be 50% antifreeze and 50% fresh water.

Alternator Technical Data
Make & Model		Leroy Somer TAL0473C – [TAL473A]
Frequency / No. of poles		60Hz / 4P
Ingress protection		IP23
Insulation class		H
Terminals		6(12)
Excitation system		SHUNT (AREP +or PMG)
Winding pitch		2/3
AVR model		R150
Overspeed		2250 R.P.M.
Voltage regulation		± 1 %
Coolant air flow		1.1 m3/s

Control Panel Specifications

GMP260MKIII (DSE6110 MKIII) panel is an automatic start generating set panel of microprocessor-based design which is capable of interfacing with electronic engine through the can-bus J1939. It is fully configurable by PC software, yet most settings can be programmed by front fascia buttons. If Mains voltage is to be monitored, DSE6120MKIIIcan be offered.
Circuit Breaker Schneider or ABB, 3 Pole (4 Pole
available as Optional).

Construction

Sheet Fabrication	CNC shearing & bending
Paint type	Heat-treated powder-coated
Paint application	Electrostatic corona spraying
Durability tests	IMPACT [EN ISO 6272] Salt spray resistance [ASTM B117-73] Humidity Resistance [ASTM D2247]
Compliance	Panel is compliant with [ISO8528-8] Clearance & Creepage [IEC60355-1] Leakage current & Dielectric strength [IEC60355-1] Protection against electric shock [IEC600 364-4-41]
Degree of protection	IP55
Wire crimping	Crimping force up to 20KN Accuracy of 0.01mm Each crimping is checked by Komax CFA+
Wire coding	Wires are coded by wire color and cross-section Wires are coded by printed numbers Wires are coded by printed function of the wire

Genset Standard Features

Assembly:

Gensets are assembled at Kynn Machinery Factory in compliance with ISO 8528 standard.

Fabrication:

– The engine/alternator assembly rests on skid with Anti-vibration mounting pads.

– The skid is made up of durable sheet metals and beams exceeding “Vibration & Torsion” Resistance Norms.

– A skid mounted fuel tank is supplied with fuel gauge, filler cap, fuel inlet and outlet hoses.

– The control panel enclosure is made up of reliable metal sheet.

Paint:

-The skid and control panel enclosure are painted with heat-treated and power-coated electrostatic corona spraying.

– Paints passed durability tests conforming to international quality standards.

– Impact (EN ISO 6272)

– Salt Spray Resistance (ASTM B117-73)

– Humidity Resistance (ASTM D2247)

Works-Testing:

– All Gensets are tested prior to dispatch.

– Test is automatically generated and checked according to ISO8528

– Test certificate is issued for each Genset

Equipment:

– Water cooled Radiator with belt driven blower fan and full guarding

– Electric starter with solenoid Relay

– Battery Charging Alternator

– Energized to run solenoid

– Replaceable fuel, oil and air filters

– Heavy duty leads acid battery with matching capacity (Amps & CCA)

– One loose supplied industrial exhaust silencer – 16 DB noise reduction level.

– Integral Fuel Tank with 150 L capacity.

Documentation:

– User Manual for Operation, Installation and Maintenance guidance

– Wring Diagram.

– Test Report

– Maintenance Schedule

– Catalogues for Engine, Alternator & AVR

Genset Optional Features

Manual & Automatic Transfer Switches,

Synchronizing & Totalizing Panels

Fuel water separator

Water jacket heater

Oil heater

Fuel heater

Battery heater

Anti-condensation Heater

Air Shut-off Valve

Oil Sampler

Pre-lube Oil Pump