INTRODUCTION
Aksa power generation system, providing optimum performance, and reliability, for stationary standby, prime power, and
continuous duty applications. All generator sets are factory build, and production tested.
Power (kVA) 3 Phase,60 Hz, PF 0.8
STANDBY RATING (ESP) PRIME RATING (PRP)
VOLTAGE Standby Amper
kW kVA kW kVA
400/231 2500,00 3125,00 2335,00 2920,00 4670,50
STANDBY RATING (ESP) Applicable for supplying power to varying electrical load for the duration of power interruption of a reliable utility
source. ESP is in accordance with ISO 8528-1. Overload is not allowed.
PRIME RATING (PRP) Applicable for supplying power to varying electrical load for unlimited hours. PRP is in accordance with ISO 8528-1. 10 %
overload capability is available for a period of 1 hour within 12-hour perod of operation.
General Characteristics
Model Name AC 3125
Frequency (Hz) 60
Fuel Type Diesel
Engine Made and Model CUMMINS QSK78-G8
Alternator Made and Model STAMFORD LV 804 S
Control Panel Model DSE 7320
Canopy AK 101
ENGINE SPECIFICATIONS
Engine CUMMINS
Engine Model QSK78-G8
Number of Cylinder (L) 18 cylinders - V type
Bore (mm.) 170
Stroke (mm.) 190
Displacement (lt.) 77.6
Aspiration Turbo Charged and AfterCooled
Compression Ratio 15.5:1
RPM (d/dk) 1800
Oil Capacity (Total With Filter) (lt) 466
Manufacturer reserves the right to make change in the model, technical specifications, color, equipment, accessories and images without prior notice. (08.06.2022)
Standby Power (kW/HP) 3028/4060
Prime Power 2737/3670
Block Heater QTY 2
Block Heater Power (Watt) 3000
Fuel Type Diesel
Injection Type and System Direct
Type of Fuel Pump Cummins HPI-PT
Governor System Electronic
Operating Voltage (Vdc) 24 Vdc
Battery and Capacity (Qty/Ah) 6x143
Charge Alternator (A) 55
Cooling Method Water Cooled
Coolant Capacity (engine only / with radiator) (lt) 166.6/
Air Filter Dry Type
Fuel Cons. Prime With %100 Load (lt/hr) 634
Fuel Cons. Prime With %75 Load (lt/hr) 500
Fuel Cons. Prime With %50 Load (lt/hr) 352
ALTERNATOR CHARACTERISTICS
Manufacturer STAMFORD
Alternator Made and Model LV 804 S
Frequency (Hz) 60
Power (kVA) 3570
VOLTAGE (V) 400
Phase 3
A.V.R. DM110
Voltage Regulation (+/-)0.25%
Insulation System H
Protection IP23
Rated Power Factor 0.8
WEIGHT COMP. GENERATOR (Kg) 5120
Open Gen.Set Dimensions (mm)
LENGTH 7421
WIDTH 2973
HEIGHT 4736
DRY WEIGHT (kg.) 16300
TANK CAPACITY (lt.) 2500
Gen.Set Canopy Dimensions (mm)
LENGTH 11000
WIDTH 2800
Manufacturer reserves the right to make change in the model, technical specifications, color, equipment, accessories and images without prior notice. (08.06.2022)
HEIGHT 3888
DRY WEIGHT (kg.) 25000
TANK CAPACITY (lt.) -
1. Steel structure made from steel sheet and steel
profiles.
2. Canopy and panels made from powder coated sheet
steel.
3. Emergency stop push button.
4. Control panel is mounted on the baseframe located at
the back of the Generator set.
5. Cables out locations are back of the canopy.
6. Corrosion.resistant locks and hinges.
7. Oil could be drained via valve and a hose.
8. Exhaust system on the canopy.
9. Special large access doors for easy maintanance.
10. The cap on the canopy provides easy accsess to
radiator cap.
11. Lifting points similar to ISO container, located on
each top corner of the Canopy.
12. Sound proofing materials.
13. Fuel tank is at front of the canopy ,easy access to the
fuel tank via lockable door.
14. Integrated ladder built in toside of the canopy allows
access to the top of the canopy.
INTRODUCTION
Sound-attenuated and weather protective enclosures for generating sets from Aksa, meet event the sound requirements
and provide optimum protection from inclement weather and development by our specialist acoustic engineers. Our
modular designed sound insulated canopies provide ease of access for servicing and general maintenance and
interchangeable components permitting on-site repair. Enclosures are designed to optimize genset cooling performance,
providing you with confidence that genset ratings and ambient capability.
Control Panel
Control Module DSE
Control Module Model DSE 7320
Communication Ports MODBUS
1. Menu navigation buttons
2. Close mains button
3. Main Status and instrumentation display
4. Alarm LED's
5. Close generator button
6. Status LED's
7. Operation selecting buttons
Devices
DSE, model 7320 Auto Mains Failure control module Static battery charger Emergency stop push button and fuses for
control circuits
CONSTRUCTION and FINISH
Components installed in sheet steel enclosure.
Phosphate chemical, pre-coating of steel provides corrosion resistant surface
Polyester composite powder topcoat forms high gloss and extremely durable finish
Lockable hinged panel door provides for easy component access
Manufacturer reserves the right to make change in the model, technical specifications, color, equipment, accessories and images without prior notice. (08.06.2022)
INSTALLATION
Control panel is mounted generating set baseframe on robust steel stand or power module. Located at side of generating
set with properly panel visibility.
GENERATING SET CONTROL UNIT
The DSE 7320 conrol module is a standard addition to our generator sets from 220 kVA upwards and it has been
designed to start and stop diesel andgas generating sets that include electronic and non electronic engines.
The DSE 7320 includes the additional capability of being able to monitor a mains (utility) supply and is therefore suitable
for controlling a standby generating set in conjunction with an automatic transfer switch.
The DSE7320 also indicates operational status and fault conditions, automatically shutting down the generating set and
indicating faults by means of its LCD display on the front panel.
STANDARD SPECIFICATIONS
Microprocessor controlled
- 132 x 64 pixel LCD display makes information easy to read
- Front panel programming and also via PC software
- Soft touch membrane keypad and five key menu navigation
- Remote communications via RS232, RS485 and ethernet.
- Event logging (50) showing date and time
- Multiple date and time engine exercise mode and maintenance scheduler
- Engine block heater control.
- Controls; stop, manuel, auto, test, start, mute lamb test/transfer to generator, transfer to mains, menu navigation.
Instruments
ENGINE
Engine speed
Oil pressure
Coolant temperature
Run time Battery volts
Engine maintenance due
GENERATOR
Voltage (L-L, L-N)
Current (L1-L2-L3)
Frequency
Earth current
kW
Pf
kVAr
kWh, kVAh, kVArh
Phase sequence
MAINS
Voltage (L-L, L-N)
Frequency
Manufacturer reserves the right to make change in the model, technical specifications, color, equipment, accessories and images without prior notice. (08.06.2022)
WARNING
Charge failure
Battery under voltage
Fail to stop
Low fuel level (opt.)
kW over load
Negative phase sequence
Loss of speed signal
PRE-ALARMS
Low oil pressure
High engine temperature
Low engine temperature
Over /Under speed
Under/over generator frequency
Under/over generator voltage
ECU warning
SHUT DOWNS
Fail to start
Emergency stop
Low oil pressure
High engine temperature
Low coolant level
Over /Under speed
Under/over generator frequency
Under/over generator voltage
Oil pressure sensor open
Phase rotation
ELECTRICAL TRIP
Earth fault
kW over load
Generator over current
Negative phase sequence
Options
High oil temperature shut down
Low fuel level shut down
Low fuel level alarm
High fuel level alarm
EXPANSION MODULES
Manufacturer reserves the right to make change in the model, technical specifications, color, equipment, accessories and images without prior notice. (08.06.2022)
Editional LED module (2548)
Expension relay module (2157)
Expansion input module (2130)
Standards
Elecrical Safety / EMC compatibility
BS EN 60950 Electrical business equipment
BS EN 61000-6-2 EMC immunity standard
BS EN 61000-6-4 EMC emission standard
STATIC BATTERY CHARGER
Battery charger is manufactured with switching-mode and SMD technology and it has high efficincy.
Battery charger models' output V-I characteristic is very close to square
2405 has fully output shot circuit protection and ıt can be used as a current source.
2405 charger has high efficiency, long life, low failure rate, light weight and low heat radiated in accordance with linear
alternatives.
The charger is fitted with a protection diode across the output.
Charge fail output is available.
Connect charge fail relay coil between positive output and CF output.
Input: 196-264V.
Output: 27,6V 5A or 13,8V 5A.
STANDARD SPECIFICATIONS
- Water cooled diesel engine
- Remote Radiator with electric fan
- Protective grille for rotating and hot parts
- Electric starter and charge alternator
- Starting battery (with lead acid) including rack and cables
- Engine coolant heater
- Steel base frame and anti-vibration isolators
- Spare external fuel tank (open set)
- Flexible fuel connection hoses
- Single bearing, class H alternator
- Industrial exhaust silencer and steel bellows supplied separately
- Static battery charger
- Manual for application and installation
- Generators Sets’ voltage and frequency regulation comply with ISO 8528-5
- Generators Sets’ can take 100% load at one step according to NFPA110
OPTIONAL EQUIPMENTS
ENGINE
Electronic governor control
Fuel-Water Seperator Filter
Manufacturer reserves the right to make change in the model, technical specifications, color, equipment, accessories and images without prior notice. (08.06.2022)
Low water level alarm
Oil heater
ALTERNATOR
Anti-Condensation Heater
Over sized alternator
PMG excitation + AVR
Single Phase ( 4 lead)
Main line circuit breaker
CONTROL SYSTEM
Automatic synchronising and power control system ( multi gen-set Parallel )
Paralel system with mains.
Transition synchronization with mains
Remote annunciator panel
Remote relay output
Alarm output relays
Remote communication with modem
Earth fault, single set
Charge Ammeter
TRANSFER SWITCH
Three Pole Contactor
Four Pole Contactor
Three or four pole contactor
Motorlu Şalter
Three or four pole motor operated circuit breaker
OTHER ACCESSORIES
Main Fuel Tank
Automatic or manual fuel filling system
Manual oil drain pump
Electrical oil drain pump
Low and high fuel level alarm
Residential silencer
Enclosure: weater protective or sound attenuated
Duct adapter ( on radiator)
Inlet and outlet motorised louvers
Inlet and outlet acoustic baffles
Trailer
Tool kit for maintenance
1500/3000 hours maintenance kit
Double wall chassis
Manufacturer reserves the right to make change in the model, technical specifications, color, equipment, accessories and images without prior notice. (08.06.2022)
Supplied with oil and coolant - 30 °C
Battery isolating switch
Battery heater
Automatic transfer switch
AKSA CERTIFICATES
- ISO 14001-2004
- TS ISO 8528
- TS ISO 9001-2008
- CE
- SZUTEST
- 2000/14/EC
Manufacturer reserves the right to make change in the model, technical specifications, color, equipment, accessories and images without prior notice. (08.06.2022)
