Weichai Genset Diesel Generator 25kva - 200kva 3 Phase 400/230V
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 1500 unit/month
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25kva to 200kva China Power Generator With Weichai Engine
Specifications:
1, 20kw ~250kw Weichai power generator
Weichai diesel engine is basic on the introduction of foreign(Ricardo Britain) advanced diesel engine technology and developed which is characterized by economical fuel consumption,low noise,powerful,stable operation and reliable performance.
2,Main specification
a,3-Phase, 50Hz@1500RPM, 400/230V (Also Can Be Made According To Customers’ Special Requirements)
b,12V/24V DC start motor and storage battery
c,Brushless, Self-excited, IP21-23, insulation class H alternator
d, 40°C radiator as standard, 50°C is optional
e,Key start panel control system as standard, digital auto-start panel is optional
f,All generator sets are gone through rigorous testing before being released to the market place, including 50% load, 75% load, 100% load, 110% load and all protection function (overspeed stop, high water temperature, low oil pressure, battery charging fail, emergency stop)
3,Data of diesel Generator Set
Prime Power | 20kw-250kw | Standby Power | 22kw-275kw |
Rated Speed | 1500rpm | Output Frequency | 50hz/60hz |
Phase | 3 | Rated Voltage | 400v |
Engine Brand | Weichai | Alternator Brand | Stamford |
Fuel Consumption | 4L-200L | Fuel Tank capacity | 8 hours |
Voltage Regulation Rate | ≤±1% | Random Voltage Rate | ≤±1% |
Frequency Regulation Rate | ≤±5% | Random Frequency Variation | ≤±0.5% |
4,Engine Specification
Genset Model | Prime Powe | Standby Power | Engine | Fuel Consumption | Cylinder No. | Displacement | Bore X Stroke | ||
KW | KVA | KW | KVA | (g/kwh) | (L ) | (mm) | |||
GNRW-28 | 20 | 25 | 22 | 28 | K4100D | 236 | 4 | 3.6 | 100*115 |
GNRW-34 | 24 | 30 | 27 | 34 | K4100D | 236 | 4 | 3.6 | 100*115 |
GNRW-41 | 30 | 38 | 33 | 41 | K4100D | 236 | 4 | 3.6 | 100*115 |
GNRW-55 | 40 | 50 | 44 | 55 | K4100ZD | 238 | 4 | 3.6 | 100*115 |
GNRW-69 | 50 | 63 | 55 | 69 | R4105ZD | 238 | 4 | 4.3 | 105*115 |
GNRW-104 | 75 | 94 | 83 | 104 | R6105ZD | 238 | 6 | 6.5 | 105*115 |
GNRW-125 | 90 | 113 | 100 | 125 | R6105ZLD | 238 | 6 | 6.5 | 105*115 |
GNRW-138 | 100 | 125 | 110 | 138 | R6105AZLD | 238 | 6 | 6.7 | 105*115 |
GNRW-165 | 120 | 150 | 132 | 165 | R6105IZLD | 238 | 6 | 6.7 | 105*115 |
GMRW-206 | 150 | 188 | 165 | 206 | 6113AZLD | 238 | 6 | 7.5 | 113*115 |
5,Alternator Specification
Alternator Brand | Stamford,Engga,Mecc-alte,Marathon ... |
Exciter Type | Brushless, Self-excited |
Rated Speed | 1500/1800rpm |
Rated Frequency | 50/60hz |
Phase | three or single |
Rated Voltage | 400V (Available with customer requirements) |
Power | 0.8 |
Voltage Adjust Range | ≥5% |
Protection Grade | IP22 |
Insulation Grade | H |
6,Digital Control Panel
Controller Brand: Smartgen, Deepsea,ComAp
Control Panel: English interface,LED screen and touch buttons.
Main Functions:
1- Display loading power, voltage, currenct, frequency, speed, temperature, oil pressure, running time etc.
2- Warning when low or high voltage, low or high frequency, over current, over or low speed, low or over battery voltage etc.
3- Over load protection, over/under frequency protection, over/under/imbalance voltage protection, and low oil shutdown
7. Accessories
1) Standard accessories: Standard 40 radiator mounted on skid, Common steel frame, circuit breaker, damper, exhaust silencer, flexible pipe, battery and connecting wires, Standard tools kit, operation manual and document.
2) Optional accessories: Engine coolant and oil heater, alternator space heater, cooling for heat exchanger, communication interface, battery charger by main supply, daily fuel tank, ATS and paralleling system, soundproof canopy and moving trailer.
- Q:What is the difference between a servo motor and a direct drive motor?
- Obvious distinction The direct drive motor is powered by the power supply, which is not controllable. The servo motor is driven by the actuator, which is controlled at speed, torque and position.
- Q:The difference between pulse motor and servo motor
- The step motor is synchronous motor, which is running in step by step and is open loop. The servo motor is running continuously, with the encoder feedback, it is closed loop.
- Q:How is the servo motor parameter chosen
- There is a general maintenance manual, you see the motor model and then you have a number in the back, which is the motor parameter.
- Q:A 2.2 KW motor will require a lot of electricity a day
- The actual power of the three-phase ac motor is 1.732 UIcos phi Three-phase ac motor is used for the power of Q = Pt Among them: Cosine of phi: the power factor for the motor is 0.85. P: the actual power of the motor, unit: kW. U: the actual voltage of the motor, unit: kV. I: the actual current of the motor, the average of the three phase current, unit: A. T: the actual running time of the motor, unit: hour. Q: the actual power of the motor, the unit kWH.
- Q:Who is more powerful than the average motor and servo?
- Servo motor is controlled by the signals, whose output big and ordinary motor it makes no difference, but the difference on the startup mode, in the power phase at the same time, only a size to distinguish the size of the output torque of the motor.
- Q:What is the difference between servo motor and general motors?
- The difference between synchronous and asynchronous structures; Ac synchronous motor structure is the stator coil + magnetic rotor, it requires synchronization signals through feedback encoder know rotor magnetic field transformation, achieve the purpose of precise control, which is the stator three phase asynchronous motor structure + rotor core coil stellate or triangular structure, driving voltage alone set of rotating frequency values to achieve control, advanced vector inverter because just simple adjust the display value, no sync signal requirements, so it is not true sense of the closed loop feedback. So the former is more complicated than the latter, and cannot be easily disassembled. The distinction between special and generic; The former type, and due to the encoder manufacturer restrictions, usually form a complete set of drives not only by the inertia medium, power, also according to the communication protocol did plane is special, that is a only corresponds to a servo motor drives, not different series power corresponding connection, and form a complete set of ac asynchronous motor can usually be on different power converter, as long as the current shall not exceed the maximum speed. So, servo also brought challenges to the maintenance industry, usually ac synchronous motor maintenance technology content high, the maintenance cost is big, not only need to set up multiple different kinds and power servo test platform, and accumulated lots of experience.
- Q:What is the difference between a speed reducer and a regular motor?
- Reducer is a kind of dynamic convey institutions, using the gear speed converter, put the number of rotary motor slowdown to turnover number, and get a larger torque. The output torque is raised at the same time, and the output ratio of the torque output is reduced by the output of the motor, but it is important to be careful not to exceed the reducer's rated torque. At the same time, the inertia of the load is reduced, and the inertia is reduced to the ratio of reduction. And you can see that the general motors have a inertia value. General reducer with oblique gear speed reducer (including parallel shaft helical gear reducer, worm gear reducer, bevel gear reducer, etc.), planetary gear reducer, cycloid pin wheel reducer, the worm gear and worm reducer, planetary friction type mechanical CVT machine, and so on.
- Q:The motor does not turn except sound
- Is the connection ok? The sound of the urn is the coils of the coils. What's the electric motor.：If it's a single phase of the motor that might be a fault of the current or the initiating device, the third phase is the power supply,.
- Q:What's the difference between a step motor and a brushless motor?
- Brushless motor is no brush, the common life is the electric motor, the old motor has brush, used to change the direction of current, start fast startup torque, not bad, maintenance is easy. The new ones are brushless motors, changing the direction of the current in electronic devices, starting the stable, the torque is smaller, and the maintenance is difficult. The above two kinds of motor controller are simple to adjust speed, cannot locate, namely cannot control electromotor rotation Angle. Speed stepper motors will also be able to locate, need special control and power supply, popular as an example, through programming can be concessions into the speed of the motor according to 720 degrees per second, around 36 degrees 30 minutes. Of course, you can't have a different precision. The speed of the stepping motor is reduced.
- Q:Can a converter control a general electric machine
- Of course, the converter can control the common asynchronous machine, and the 6 pole is not a problem, the low speed control is above 8HZ
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Weichai Genset Diesel Generator 25kva - 200kva 3 Phase 400/230V
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 1500 unit/month
OKorder Service Pledge
OKorder Financial Service
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