Cummins generator is one of world top famous engines and widely acceptable all over the world. Cummins Inc., a global power leader, is a corporation of complementary business units that design, manufacture, distribute and service engines and related technologies, including fuel systems, controls, air handling, filtration, emission solutions and electrical power generating systems. Headquartered in Columbus, Indiana, (USA) Cummins serves customers in approximately 190 countries and territories through a network of more than 600 company-owned and independent distributor locations and approximately 5,200 dealer locations.
1.Genset Technical Data:
Gensets model KTC-400GF
Prime power 320KW/400kVA
Rated speed 1500RPM
Output frequency 50Hz
Power Factor 0.8
Rated voltage 400/230V
Dimensions(mm) (L×W×H) 3400*1280*1800
Genset Weight(kg) 3050
This rating is for the supply of continuous electrical power (at variable load). There is no
limit on the annual hours of operation and 10% overload power can be supplied for 1 hour in 12.
This rating is for the supply of continuous electrical power (at variable load) in the event of
a utility power failure. No overload is permitted.
Rated voltage :
Available with customer requirements.
2. Specification of diesel engine:
Engine brand Cummins
Engine model NTAA855-G7A
Number of Cylinders 6
Cylinder arrangement 6 Vertical in-line
Cycle Four stroke
Aspiration Turbo,Air/Air Cooling
Fuel System PT type fuel pump
Bore×Stroke (mm×mm) 140 x 152
Displacement (Liter) 14
Compression Ratio 14.0:1
Speed Governor Electrical
Cooling System Forced Water Cooling Cycle
Speed Stability (%) ≤1%
Total lubrication system capacity (L) 38.6
Fuel Consumption at 100% Load (g/kwh) 204
Starting Method DC24V Electrical starting
3. Specification of alternator
Alternator brand Stamford
Alternator model HCI444F
Number of Phase 3
Connecting Type 3 Phase and 4 Wires
Number of Bearing 1
Protection Grade IP23
Exciter Type Brushless ,Self-exciting
Insulation Class H
Telephone Influence Factor (TIF) ≤50
Voltage Regulation, Steady State ≤±1%
Transient State Voltage ≤-15%~+20%
4. Specification of control Panel(with KAIXUN LCD controller)
The control panel is Ordinary integrative type control panel, with the display of voltage,current, frequency, water temperature, oil pressure. The genset with low oil pressure,high water temperature,over speed,over load protection function.
The features of KAIXUN LCD controller:
KAIXUN LCD controller adopts high performance computer chip, can modify control procedure and protection parameters of generator, which incorporating measure, control, protection and three remote functions and so on, can fully satisfactory different kinds of Genset auto control requirements for generator user and or special assembly factory.
The controller measure and display all output digital parameters for generator, and rpm, oil pressure, water temperature, DC voltage and runtime for engine. And the voltage and current use real virtual value measure to make sure the data more exacter.
• Chinese/English menu for your choice, large LCD display.
• Can select kinds of preset PT-sensor, and can custom parameter by corresponding software.
• Keys on control panel are used for selecting control mode, startup running procedure, data display and modify the protection parameter. LED indicator is used for indicating the controller running mode and Genset running status, and LCD display measuring parameter and status.
• Can select RS485 or RS232 communication port, realizing long distance monitor, and or fully realizing remote signaling, telemetering and remote control functions by communication with PC, can read and setting controller running parameter.
• The controller is assembled by high strength plasticized panel and powdered steel shell, all connection are connected by pin-like and locked up terminal, more easier and convenient to connect, move, maintain and replace.