Weichai Genset Diesel Power Generator Set 20kw1500RPM 50Hz
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-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 1500 unit/month
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40kva to 200kva Weichai Power Generator
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: How does servo motor understand? What is a servo motor? What about motors? What's different about servo motors and other motors?
- Servo is to make the object's position, orientation, and state is accused of output can follow the input target given value (or) any change of the automatic control system, to put it bluntly, is a precision closed-loop control system. Dc motor and ac motor. For the daily application, it is mainly the ordinary motor, the frequency conversion motor, the servo motor. The servo motor is characterized by the power line and the signal line. It has its own encoder and so on, and given a speed, it will be running at that speed. And because there is an encoder inside, it knows how many circles it has turned, and it can precisely stop the motor from being in a certain position. So in accurate control, the servo motor is chosen. It can be used for constant speed control, constant torque control, positioning control and so on.
- Q: How do ordinary motors achieve precise positioning
- The action slider side low add a micro switch Using a micro switch control relay with relay contacts off the power supply of motor and at the same time delay relay through after 3 s With the time relay normally open point back to motor power supply. The highest point also can add a microdynamic switch the principle is the same! This is the cheapest way to do it!
- Q: What is the difference between a frequency converter and a regular motor
- Almost. The heat is different. High frequency, with a good shaft and heavy load
- Q: How does the motor stop
- Emergency stop switch: just for a switch, usually use red or yellow mushroom head button, plays the role of the emergency stop in control circuit, so that the emergency stop switch The first method, which is also the usual addition, sets a closed contact switch in tandem with the motor's contactor coil circuit. It is possible to power the contactor in the job, so that the electric motor that runs through the contactor is lost to the purpose of the emergency stop. Method 2: there are also some three phase power switch (motor power) with control contact. Use the emergency stop switch to control the three-phase power switch. The electric motors that are run by the contactor are lost to the purpose of an emergency stop. The first is gm, the second is more expensive. Supplement: Is three motor, there is a knife, and later began to work, I have a red emergency stop switch, I'd like to know more things, so pick up to press the machine stop? You can buy another contactor. Follow the first method.
- Q: Is the servo motor to be used as a common motor?
- The servo motor is used as a general motor, and the method is not to use the driver. Without the drive, ac servo motor is a synchronous motor. Servo motor: Servo motor is an engine that controls the operation of mechanical components in servo system. The servo motor can control the speed, the position precision is very accurate, can convert voltage signal to torque and speed to drive the control object. Servo motor rotor speed controlled by the input signal, and can be rapid response, in the automatic control system, is used as actuators, and has a small electromechanical time constant, high linearity, initiating character such as voltage, can convert the received electrical signal to the motor shaft angular displacement or angular velocity on output. Divided into two major categories of dc and ac servo motor, its main characteristic is, when the signal voltage is zero no rotation, speed decreases with the increase of torque and uniform.
- Q: The difference between pump motor and general motor?
- Oil pump motor, also known as explosion-proof motor, is mainly used in coal mines, oil and gas, petrochemical and chemical industry. In addition, in textile, metallurgy, city gas, transportation, grain oil processing, paper, medicine and other departments are also widely used. The oil pump motor is used as the main power equipment, which is commonly used to drive pump, fan, compressor and transmission machine. And ordinary motors are not explosion-proof and can not be used in coal mines, oil and gas, petrochemical and chemical industries.
- Q: Can variable frequency control motor be used as a general motor?
- The variable frequency speed regulating motor is a three-phase asynchronous motor with a normal squirrel-cage, and a cooling fan, In other words, the variable speed motor is more strict than the general motor, so there is no problem with the general motors. Variable frequency control motor is a general term for the motor that is driven by a frequency converter. Actually designed for frequency converter motor for frequency conversion motor, the motor can be realized by the driving of the frequency converter different rotational speed and torque, to adapt to the demand of load change. Frequency conversion motor by traditional squirrel-cage motor development, changed the traditional motor fan to fan, independence and improve the performance of the insulation of the motor winding. In the case of low power and frequency, the ordinary squirrel cage motor can be used instead of the normal working frequency.
- Q: The difference between brushless dc motor and plain dc motor, where is its advantage
- Two contrast ordinary, brushless dc motor has the advantage of the brushless dc motor: 1, brushless dc motors have higher efficiency and efficiency can be as high as more than 70%, significantly higher than the ordinary brushless dc motor are the efficiency of about 40%. The life of dc brushless motor can be up to 10,000 hours, whereas the average brush dc motor has a life span of less than 1000 hours. The noise of the dc brushless motor and the electromagnetic interference are very small, and the noise and electromagnetic interference of the common brush dc motor are very large. 4, brushless dc motor can be precise control, customer variable voltage and variable frequency control, the integrated drive circuit boards of hall element position signal output, brushless motor can use this position signal for precise control, precision as stepper motor, and much more life and high efficiency.
- Q: The difference between B34 and B35 motors
- Motor is a device that converts electricity into mechanical energy. It USES the electric coil (which is the stator winding) to generate a rotating magnetic field and is applied to the rotor (such as the cage of a cage) to create the magnetoelectric rotation torque.
- Q: What is the difference between an energy-saving motor and a general motor
- Contrast with the normal Y series: losses of 15% to 25% and efficiency up 2.5% to 4%. 4. With the improved ventilation systems using highly efficient energy-saving fan of energy-saving motor air gap, the flux density distribution of reasonable design, make the motor efficiency index reaches more than GB18613-2006 grade 2 energy efficiency standard. Our energy-saving motors have outstanding features: 1. Efficient energy efficiency, lower running costs, and allow the final customer to recoup their investment costs within 9-15 months. Reliable performance is high, making the supporting equipment running smoothly, the failure rate is low, the maintenance cost decreases. Adopting imported high-grade bearing, manufacturing process is exquisite, once used, benefited from many years. Can be equipped with various accessories, the installation method is suitable for many situations. The product standard we adopt is at the cutting edge, the insulation and insulation are extremely abundant, the structure design takes care of and satisfies different customers
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Weichai Genset Diesel Power Generator Set 20kw1500RPM 50Hz
- 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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