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 structural difference between a two-speed motor and a regular motor
- There are two sets of coils in the two-speed motor slot, and the ordinary motor has a set of coils through the special switch control speed. This is the main difference.
- Q: How is the servo motor parameter chosen
- Servo motor applied to choose, according to general installation size, torque, rotational speed, optical axis or keyboard, if you need to brake the aspects such as selection, such as the BBF servo motor model HM18-48.0-015 A1D HM18 on behalf of the flange installation dimensions (installation size 60 base number, number 80 stand, stand 80, 110 stand, stand 130 number, 150 stand, stand 180 number, 220 stand HM18 represents 180 stand), 48.0 represents 015 rated torque speed (1000 r - 3000 - r), A1D representative with the brake Upstairs the elder brothers say is to control the mode, be a servo drive thing.
- Q: The difference between pump motor and general motor?
- The oil pump motor is basically the same as normal motor, the difference is that the oil pump motor shaft is set up with the flange and the interface of the oil pump, which is convenient for the oil pump.
- Q: Precautions for water cooled motor
- Pay attention to the smell of water-cooled air-cooled motor, vibration and noise. Winding due to temperature too gao will send insulation focal flavour. Some faults, especially the mechanical failure, will soon be reflected as the vibration and noise, so the smell coke or found abnormal vibration or scratches or the hum of the super-large or other noise, power check immediately. (5) always check the heat of the bearing, the oil leakage, change the lubricating oil regularly, and the roller bearing grease should not exceed 70% of the bearing room volume. (6) of wound rotor type water-cooled air-cooled motor, check the contact between the brush and slip ring, brush wear and spark, such as spark serious must clean up the surface of the collector ring, timely and correct the brush spring pressure. (7) keep water-cooled air-cooled motor internal clean, there is no water, oil and debris fell into internal water-cooled air-cooled motor. Air inlet must be kept clear of water-cooled air-cooled motor.
- Q: Why is electric motors not rotating? Everything else is good.
- Electric common failures and troubleshooting methods instrument display is normal, motor does not turn the cause of the problem: (1) brake the damage judgment (2) speed control to turn the damage judgment damage judgment, (4) (3) motor controller damaged troubleshooting: (1) remove the brake handle socket (normally open type brake handle). If the motor operates, the brake should be replaced. Turn the source 5V voltage to normal, check the signal voltage, turn the transfer, the signal voltage should be in 0.8 ~ 4.2 V from low to high. If the voltage is not changed and is less than 1V, then the fault or turn will be short-circuited. If the voltage is greater than 1V and the change is normal, the signal (yellow, green and blue) is detected. If the voltage of the three-phase hall signal line is 5V and is in good contact, the motor hall is damaged and the motor or motor hall elements should be replaced.
- Q: If the speed of a normal motor is adjusted by the frequency converter, the speed can exceed the rated speed, and if the current power is above the rated speed, what is the change in current power
- It can exceed the rated speed, but it is best not to be too much, the main fear is that the bearing and rotor will not bear the high speed. The motor exceeds the rated speed, the output of the motor is constant, but the torque decreases. Can you continue to drag your load, depending on whether your load is constant or constant torque,
- Q: The difference between B34 and B35 motors
- Motor by using the power divided into dc motor and ac motor, electric power system in most of the motor is ac motor, can be synchronous motor or induction motor (motor stator magnetic speed and rotor rotating speed is not synchronized rate).
- Q: What is the difference between the brake step motor and the step motor?
- Difference is the brake stepper motor is a kind of applied in special working environment of the motor For example, up and down movement of the table When braking power stepping motor will not move, while ordinary will continue to exercise, it is likely to hurt people or equipment
- Q: The amount of the machine is doubled, all the other motors are unchanged, the rated torque and the speed change.
- The core thickness of the motor is doubled, and for the ideal click, you can think: Both the load and the rated speed are the same as the original 1/2. Both the rated torque and the torque torque are twice as large.
- Q: What is the difference between an energy-saving motor and a general motor
- Features of high efficiency energy-saving motor: 1, save energy and reduce long-term operation cost, very suitable for textile, fan, water pump, compressor, power saving a year recoverable motor acquisition cost. The machine can be switched on and off, and the asynchronous machine can be replaced completely. 3, rare earth permanent magnet high efficiency and energy saving motor itself than ordinary more than 15 ℅ save power. The power factor of the motor is close to 1, improving the quality factor of the power grid without the power factor compensator. Small electric current, saving power distribution capacity and extending the overall operating life of the system.
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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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