GENERATING SET MODEL (JP20)
Ratings at 0.8 Power Factor
Output Ratings
Prime
Standby
380-415 V, 3 ph, 50 Hz, 1500 rpm
20.0 kVA
22.0 kVA
16.0 kW
17.6 kW

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. De-ration may apply, please consult your dealer for specific site ratings.
Some of the specifications are not standard on all Genset models.

ENGINE / TECHNICAL DATA
Engine Make & Model
Perkins 1103A-33G
Governor Type
Mechanical
Number of Cylinders & Arrangement
4 Vertical in line
Bore and Stroke mm
84 x 100
Displacement / Cubic Capacity litres
2.216
Induction System
Naturally Aspirated
Cycle
4 stroke
Combustion System
Indirect Injection
Compression Ratio
23.3:1
Rotation
Anti-clockwise (viewed from flywheel)
Cooling System
Water - cooled
Frequency and Engine Speed
50Hz & 1500rpm
Prime
Standby
Gross Engine Power kW (hp)
18.7 (25.1)
20.6 (27.6)
Fuel Consumption @ 50% load L/hr
2.9
-
Fuel Consumption @ 75% load L/hr
4.0
-
Fuel Consumption @ 100% load L/hr
5.3
6.1
Total Lubrication System Capacity litres
10.6
10.6
Total Coolant Capacity (inc. radiator) litres
7.0
7.0
Exhaust Temperature: °C
445
505
Radiator Cooling Air Flow (Min): m3/sec
0.49
0.49
Combustion Air Flow: m3/min
1.45
1.45
Exhaust Gas Flow: m3/min
3.64
3.94
Fuel Tank Capacity: litres
51
51
DIMENSIONS AND WEIGHT ( OPEN TYPE )
Weight kg (wet)
Height cm
Width cm
Length cm
533
112
52
149

The DSE6120 MKIII is an Auto Mains (Utility) Mains
Failure Control Module suitable for a wide variety of
single diesel or gas genset applications. It includes a
backlit LCD display which clearly shows the status of
the engine all the times. This module can either be
programmed using the front panel or by using the
DSE configuration suite PC software.
Metering and Alarm indications:
• Generator frequency
• Underspeed, Overspeed
• Generator volts (L-L, L-N)
• Generator current
• Engine oil pressure
• Engine coolant temperature
• Fuel level (Warning or shutdown) – Optional
• Hours run counter
• Battery volts
• Fail to start/stop
• Emergency stop
• Failed to reach loading voltage/frequency
• Charge fail
• Loss of magnetic pick-up signal – Optional
• Low DC voltage
• CAN diagnostics and CAN fail/error

*Excluding 100mm for the extension of the exhaust pipe and 100mm for center lifting point

AVAILABLE OPTIONS & ACCESSORIES

We offer a range of optional features and accessories to tailor our generating sets to meet your power needs.

OPTIONS 

• A variety of generating set control and synchronizing panels
• Additional protection alarms and shutdowns
• Water fuel seperator
• Water jacket heater
• Battery charger

ACCESSORIES

• Genuine spare parts
• Load banks
• Auxiliary fuel tanks
• Manual & automatic transfer switches

For further information on all of the standard and optional features accompanying this product please contact your local dealer or visit www.JubailiBros.com
All information in this document is substantially correct at time of printing and may be altered subsequently.
 

SOUND ATTENUATED AND WEATHER PROTECTIVE ENCLOSURE

HIGHLY CORROSION RESISTANT CONSTRUCTION:
• High quality locks and hinges
• Body made from galvanized steel components (2.0mm) treated with polyester powder coating

CONVENIENT ACCESS FOR MAINTENANCE:
• Radiator fill access through cover in enclosure roof
• Vertical hinged side door allowing 180ᵒ opening rotation

TRANSPORTABILITY:
• Tested and certified single point lifting facility
• Dragging points at base frame

SECURITY AND SAFETY:
• Control panel viewing window in a lockable access door
• Emergency stop push button fixed externally for quick access
• Cooling fan and battery charging alternator fully guarded
• Fuel fill and battery can only be reached via lockable access doors
• Exhaust silencing system totally enclosed for operator safety

SOUND PRESSURE LEVEL:
• 80 – 85 dBA at 3 meters (standard)
• IP Rating IP54

Customized enclosures with reduced Sound Pressure Levels available on demand
DIMENSIONS AND WEIGHT ( CLOSED TYPE )
Fuel Tank liter
Weight kg (wet)
Height cm
Width cm
Length cm
58
820
126.5
86
191
*Excluding 100mm for the extension of the exhaust pipe and 100mm for center lifting point

6. 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.
7. ALTERNATOR
7.1 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.
7.2 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.
7.3 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.
8. MOUNTING ARRANGEMENT
8.1 BASE FRAME
The complete Generating Set is mounted as a whole on a heavy
duty fabricated steel Baseframe.
8.2 COUPLING
The Engine and Alternator are directly coupled by means of an
SAE flange. The Engine flywheel is flexibly coupled to the
Alternator rotor.
8.3 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.
8.4 SAFETY GUARDS
The Fan & Fan Drive along with the Battery Charging Alternator
are Safety Guard protected for personnel protection.
9. 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.
10. EQUIPMENT FINISHING
All mild steel components are fully degreased and painted with
powder coated paint to ensure maximum scuff resistance and
durability.
11. DOCUMENTATIONS
Operation & Maintenance manual, Circuit wiring diagrams and
Commissioning / Fault Finding instruction leaflets are
accompanied with the Generator.
12. QUALITY STANDARDS
The equipment meets the following standards: BS4999,
BS5000, BS5514 IEC 60034, VDE0530, NEMA MG 1.22 and ISO
8528.
13. WARRANTY
All of the Generating Sets are covered under a warranty policy
for a period of 12 months. Warranty of the equipment is in line
with manufacturers warranty terms & conditions.
(check warranty statement for more details, as it may vary for different countries)
In line with continuous product development, we reserve the
right to change specifications without notice.

1. ENGINE
Perkins four stroke heavy duty high performance
industrial type diesel engine.
2. ENGINE FILTRATION SYSTEM
• Air filter
• Fuel filter
• Full flow lube oil filter
All filters have replaceable elements.
3. COOLING RADIATOR
Radiator and cooling fan, complete with safety guards,
designed to cool the engine at high ambient
temperatures (consult your dealer for de-ration factors)
4. EXHAUST SYSTEM
Heavy duty Industrial Exhaust Silencer

20 (dB)
Silencer noise reduction level
10.2 (kPa)
Maximum allowable back pressure

5. CIRCUIT BREAKER TYPE
ABB 3 pole MCB. (4 pole is optional)

 

ALTERNATOR DATA
Leroy Somer
Make
TAL 040F
Model
1
No. of bearings
H
Insulation class mm
at no load <3.5% - on load <5%
Total Harmonic Content
IP23
Ingress Protection
SHUNT
Excitation System
R120
AVR Model
2250 R.P.M.
Overspeed
± 1%
Voltage Regulation (steady)
-
Short Circuit Capacity
AREP Excitation System Available as Optional
CONTROL PANEL (STANDARD)
Deep Sea
Make
DSE6120
Model

STANDARD SPECIFICATIONS

1. ENGINE
Perkins four stroke heavy duty high performance
industrial type diesel engine.
2. ENGINE FILTRATION SYSTEM
• Air filter
• Fuel filter
• Full flow lube oil filter
All filters have replaceable elements.
3. COOLING RADIATOR
Radiator and cooling fan, complete with safety guards,
designed to cool the engine at high ambient
temperatures (consult your dealer for de-ration factors)
4. EXHAUST SYSTEM
Heavy duty Industrial Exhaust Silencer

20 (dB)
Silencer noise reduction level
10.2 (kPa)
Maximum allowable back pressure

5. CIRCUIT BREAKER TYPE
ABB 3 pole MCB. (4 pole is optional)

 

ALTERNATOR DATA
Leroy Somer
Make
TAL 040F
Model
1
No. of bearings
H
Insulation class mm
at no load <3.5% - on load <5%
Total Harmonic Content
IP23
Ingress Protection
SHUNT
Excitation System
R120
AVR Model
2250 R.P.M.
Overspeed
± 1%
Voltage Regulation (steady)
-
Short Circuit Capacity
AREP Excitation System Available as Optional
CONTROL PANEL (STANDARD)
Deep Sea
Make
DSE6120
Model
GENERATING SET MODEL (JP20)
Ratings at 0.8 Power Factor
Output Ratings
Prime
Standby
380-415 V, 3 ph, 50 Hz, 1500 rpm
20.0 kVA
22.0 kVA
16.0 kW
17.6 kW

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. De-ration may apply, please consult your dealer for specific site ratings.
Some of the specifications are not standard on all Genset models.

ENGINE / TECHNICAL DATA
Engine Make & Model
Perkins 1103A-33G
Governor Type
Mechanical
Number of Cylinders & Arrangement
4 Vertical in line
Bore and Stroke mm
84 x 100
Displacement / Cubic Capacity litres
2.216
Induction System
Naturally Aspirated
Cycle
4 stroke
Combustion System
Indirect Injection
Compression Ratio
23.3:1
Rotation
Anti-clockwise (viewed from flywheel)
Cooling System
Water - cooled
Frequency and Engine Speed
50Hz & 1500rpm
Prime
Standby
Gross Engine Power kW (hp)
18.7 (25.1)
20.6 (27.6)
Fuel Consumption @ 50% load L/hr
2.9
-
Fuel Consumption @ 75% load L/hr
4.0
-
Fuel Consumption @ 100% load L/hr
5.3
6.1
Total Lubrication System Capacity litres
10.6
10.6
Total Coolant Capacity (inc. radiator) litres
7.0
7.0
Exhaust Temperature: °C
445
505
Radiator Cooling Air Flow (Min): m3/sec
0.49
0.49
Combustion Air Flow: m3/min
1.45
1.45
Exhaust Gas Flow: m3/min
3.64
3.94
Fuel Tank Capacity: litres
51
51
DIMENSIONS AND WEIGHT ( OPEN TYPE )
Weight kg (wet)
Height cm
Width cm
Length cm
533
112
52
149

The DSE6120 MKIII is an Auto Mains (Utility) Mains
Failure Control Module suitable for a wide variety of
single diesel or gas genset applications. It includes a
backlit LCD display which clearly shows the status of
the engine all the times. This module can either be
programmed using the front panel or by using the
DSE configuration suite PC software.
Metering and Alarm indications:
• Generator frequency
• Underspeed, Overspeed
• Generator volts (L-L, L-N)
• Generator current
• Engine oil pressure
• Engine coolant temperature
• Fuel level (Warning or shutdown) – Optional
• Hours run counter
• Battery volts
• Fail to start/stop
• Emergency stop
• Failed to reach loading voltage/frequency
• Charge fail
• Loss of magnetic pick-up signal – Optional
• Low DC voltage
• CAN diagnostics and CAN fail/error

STANDARD SPECIFICATIONS

6. 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.
7. ALTERNATOR
7.1 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.
7.2 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.
7.3 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.
8. MOUNTING ARRANGEMENT
8.1 BASE FRAME
The complete Generating Set is mounted as a whole on a heavy
duty fabricated steel Baseframe.
8.2 COUPLING
The Engine and Alternator are directly coupled by means of an
SAE flange. The Engine flywheel is flexibly coupled to the
Alternator rotor.
8.3 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.
8.4 SAFETY GUARDS
The Fan & Fan Drive along with the Battery Charging Alternator
are Safety Guard protected for personnel protection.
9. 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.
10. EQUIPMENT FINISHING
All mild steel components are fully degreased and painted with
powder coated paint to ensure maximum scuff resistance and
durability.
11. DOCUMENTATIONS
Operation & Maintenance manual, Circuit wiring diagrams and
Commissioning / Fault Finding instruction leaflets are
accompanied with the Generator.
12. QUALITY STANDARDS
The equipment meets the following standards: BS4999,
BS5000, BS5514 IEC 60034, VDE0530, NEMA MG 1.22 and ISO
8528.
13. WARRANTY
All of the Generating Sets are covered under a warranty policy
for a period of 12 months. Warranty of the equipment is in line
with manufacturers warranty terms & conditions.
(check warranty statement for more details, as it may vary for different countries)
In line with continuous product development, we reserve the
right to change specifications without notice.

SOUND ATTENUATED AND WEATHER PROTECTIVE ENCLOSURE

HIGHLY CORROSION RESISTANT CONSTRUCTION:
• High quality locks and hinges
• Body made from galvanized steel components (2.0mm) treated with polyester powder coating

CONVENIENT ACCESS FOR MAINTENANCE:
• Radiator fill access through cover in enclosure roof
• Vertical hinged side door allowing 180ᵒ opening rotation

TRANSPORTABILITY:
• Tested and certified single point lifting facility
• Dragging points at base frame

SECURITY AND SAFETY:
• Control panel viewing window in a lockable access door
• Emergency stop push button fixed externally for quick access
• Cooling fan and battery charging alternator fully guarded
• Fuel fill and battery can only be reached via lockable access doors
• Exhaust silencing system totally enclosed for operator safety

SOUND PRESSURE LEVEL:
• 80 – 85 dBA at 3 meters (standard)
• IP Rating IP54

Customized enclosures with reduced Sound Pressure Levels available on demand
DIMENSIONS AND WEIGHT ( CLOSED TYPE )
Fuel Tank liter
Weight kg (wet)
Height cm
Width cm
Length cm
58
820
126.5
86
191
*Excluding 100mm for the extension of the exhaust pipe and 100mm for center lifting point

AVAILABLE OPTIONS & ACCESSORIES

We offer a range of optional features and accessories to tailor our generating sets to meet your power needs.

OPTIONS 

• A variety of generating set control and synchronizing panels
• Additional protection alarms and shutdowns
• Water fuel seperator
• Water jacket heater
• Battery charger

ACCESSORIES

• Genuine spare parts
• Load banks
• Auxiliary fuel tanks
• Manual & automatic transfer switches

For further information on all of the standard and optional features accompanying this product please contact your local dealer or visit www.JubailiBros.com
All information in this document is substantially correct at time of printing and may be altered subsequently.