Genset Diesel Soundproof Perkins Generator 20kw 50Hz With Water Cooled Engine
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 1500 unit/month
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Soundproof Perkins Genset Diesel Generator 20kw 50Hz With Water Cooled Engine
Quick Detail:
1. Perkins water cooled diesel engine: 404D-22TG
2. Stamford AC Brushless, Self-Exciting alternator :PI144G
3. Smartgen auto control panel with ATS
Specifications:
MODEL | GNRP25 |
PRIME POWER (KVA/KW) | 25/20 |
STANDBY POWER(KVA/KW) | 28/22 |
Rated voltage(V) | 400/230 |
Rated speed(rpm) | 1500 |
Rated frequency(Hz) | 50 |
Power factor | 0.8 |
Ambient temperature(°C) | 40 |
Altitude(m) | 1000 |
Connection type | 3 phase 4 wires |
ENGINE MANUFACTURER | PERKINS |
Model | 404D-22TG |
Rated Power(kW) | 27.4 |
No. of cylinders & configuration | In-Line 4 cylinders |
Method of operation | 4-stroke |
Speed regulation | Mechanically governor |
Starting system | DC 12V Electronic start |
Cooling method | Closed-circuit cooling system |
Total displacement(L) | 2.216 |
Compression ratio | 23.3:1 |
Bore×Stroke(mm) | 84×100 |
100% Load fuel consumption(L/h) | ≤7.1 |
ALTERNATOR MANUFACTURER | STAMFORD |
Number of Phase | 3 |
Connection Type | 3Phase and 4Wires |
Number of Bearing | 1 |
Power Factor | 0.8 |
Protection Grade | IP23 |
Terminal | 12 |
Winding/ Pitch | 100% Copper 2/3 Pitch |
Cooling Fan | Cast alloy aluminum |
Exciter Type | Brushless, Self-Exciting |
Insulation Class, Temperature Rise | H/H |
Telephone Influence Factor( TIF) | TIF <50 / THF<2%< span=""> |
Total Harmonic TGH/THC | <1.5% at no load / <5% at load< span=""> |
Voltage Regulation, Steady State | ≤±1% |
Sustained Short-Circuit Current | 300%(3 in):10s |
CONTROL SYSTEM | DSE SERIES |
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
Soundproof/Silent Box:
1. Excellent ventilation
2. Oil tank mounted on base frame for 12 Hours working
3. Highly Corrosion Resistant construction
4. Excellent Access for Maintenance
5. Security and Safety
6. 1m<80DBA / 7m<70dba< span="">
Optional:
1. Trailer type
2. Soundproof / water proof
3. ATS (automatic transfer switch)
4. Parallel system
5. Remote system
PMC System:
1. Standard 23 pitch windings avoid excessive neutral current
2. Permanent magnet generator system provides constant excitation under all condition
3. Optional accessories available for easy paralleling with mains or other generators
4. AVR auto voltage regulation, auto exciter, auto adjustment
- Q: Does the motor have a good brush or no brush?
- Carbon brush: carbon brush motor or generator or other fixed part of the rotating machinery and rotational part between energy or signal transmission device, it usually is made of pure carbon and solidifier, appearance is generally square, card on the metal stents, there is a spring pressed it on the shaft, such as oil drilling is completed, need to be tested, from wellbore put instrument, is through the carbon brush will signal from rotating parts (outsourcing wire cable reel) to the ground of the instrument
- 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: 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: 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: How do you solve the problem of stepping motor jitter
- Parallel motors can reduce jitter, possibly because the current is too large, low speed is small, the current is very large, it can cause vibration and noise. In parallel, if the total current is still so large, the current will be small for each motor, so the vibration and noise will be small.
- Q: What is an electric motor
- 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. 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). Motor is mainly composed of stator and rotor, the direction of motion of the wire in the magnetic field force with the direction of current and magnetic induction line () in the direction of magnetic field direction. The operating principle of an electric motor is the effect of the magnetic field on the current, making the motor spin.
- Q: Can I use the servo motor?
- You can use it as an ordinary motor, the premise is the drive still need to use, can be set to Cn001 is 1, speed control, select Cn002.0 is 1, do not use the input node SON control servo, servo power immediately started. The Hn505 is H010A, which selects the internal velocity; Sn201, you can set the speed you want. The two strands of the electric motor, the four line is the power, the three phase four line, the like you have been to the end to scrap more than n many RMB, the ninth line is the encoder line, must connect well. After this is done, you can be overqualified.
- Q: What is the difference between a speed reducer and a regular motor?
- Deceleration motor called gear motors, are modular combination, at the same time the output torque, 6 (output synchronous speed 1000 RPM), 8 (output synchronous speed 750 RPM), so through the gears or other institutions such as cycloid motor droop down, and the output of the motor speed or torque can meet the actual requirements, the most commonly used the four pole motor, the equipment is used in speed is generally small, motor, the higher the number, the more expensive, general motors is commonly used 4 (output synchronous speed 1500 RPM), is the combination of reducer and motor, gear motor.
- Q: Does the frequency conversion machine speak louder than the ordinary motor?
- And add in waveform on the ordinary motor through a special filter commonly, passes through the filter, plus waveforms on the motor for the standard sine wave, harmonic inside is very good, basically is the fundamental wave, so no noise. It looks something like this.
- Q: What is the difference between servo motor and general motors?
- Thus, ac synchronous motor belongs to precision adjustment, the encoder is not easy to hit, dust, vibration, in use process, if maintain undeserved can cause all kinds of fault, not general motor maintenance personnel can deal with it.
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Genset Diesel Soundproof Perkins Generator 20kw 50Hz With Water Cooled Engine
- 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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