• Electric Genset Diesel 35 kva Generator Kubota D905-E2BG1 System 1
  • Electric Genset Diesel 35 kva Generator Kubota D905-E2BG1 System 2
Electric Genset Diesel 35 kva Generator Kubota D905-E2BG1

Electric Genset Diesel 35 kva Generator Kubota D905-E2BG1

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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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Electric Genset Diesel 35 kva Generator Kubota D905-E2BG1

Genset Model

Prime Power (kva)

Engine Model

Cynlinder No.

Bore x Stroke

Displace -ment

Compression Ratio

Packing (mm) (L x W x H)

GNR-K8

7.5

D905-E2BG1-SAE-2

3

72 x73.6

0.898

23:1

1460 x 730x 1700

GNR-K10

10

V1505-E2BG-CHN-1

4

78 x 78.4

1.498

24:1

1460 x 730x 1700

GNR-K13

12.5

D1703-E2BG-CHN-1

3

87 x 92.4

1.647

23:1

1500 x 730 x 1100

GNR-K18

17.5

V2203-E2BG-CHN-1

4

87 x 92.4

2.197

23:1

2000 x 960 x 1100

GNR-K20

20

V2003-T-E2BG-CHN-1

4

83 x 92.4

1.999

23:1

2000 x 960 x 1100

GNR-K28

27.5

V3300-E2BG2-CHN-1

4

98 x 110

3.318

22.6:1

2300 x 1100 x1300

GNR-K35

35

V3300-T-E2BG2-CHN-1

4

98 x 110

3.318

21.8:1

2300 x 1100 x1300

 

 

Genset  Features:

1.Composed of of Kubota diesel engine and Stamford or Leroy Somer alternator
2.12V DC start motor and storage battery
3.Brushless, Self-excited, IP23, insulation class H alternator
4.40°C radiator as standard, 50°C is optional
5.Key start panel control system as standard, digital auto-start panel is optional
6.8-hour operation base tank
7.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

  

Engine Features:

1. World most famous brand diesel engine: Kubota

2. Multi-cylinder in-line or veer engine, 4-stroke, direct injection

3. Naturally aspirated, turbocharged, water cooled or turbocharged with air intercooler

4. Machinery or electronic governing

5. Fuel injection pump

6. Electric motor starting system

7. Forged steel crankshaft, cast iron cylinder and replaceable wet type cylinder liner

8. Low discharge, and low fuel consumption

9. Installed conveniently and maintain easily

 

Alternator Features:

1. World famous brand AC alternator: Leroy Somer, Stamford, Marathon, ENGGA

2. Brushless, 4 poles, rotation magnet

3. IP21-23(NEMA1) enclose is standard for all industrial alternators

4. H class insulation system

5. AVR self-regulated, voltage regulation rate:≤±1%

 

Control system:

1.  Automatic alarm system: the unit has the acousto-optics alarm system and arrestor for any situation as the start defeat, the water is over temperature, the oil pulls down, over speed, over load and over current.

2. Operation display:

   a) Unit voltage, tri-phase load current and frequency display   

   b) Water temperature, oil pressure display   

   c) Fuel level, fuel temperature display   

   d) Audible and visual alarm lamps and buzzers

 

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.

 

Quality control of Genor Power Genset 

1.The genset canopy can be designed by customers demand free of charge.

2.Noise level can be designed by customer demand, standard noise level is 70-73DB at 7m. Super silent is 60-65DB at 7m.

3.Canopy color can be painted free of charge by customer demand. It is high quality paint.

4.All connection components and door lock are stainless steel.

5. We added oil filling inlet with lock

6.The oil box is separate made and then welded to the base frame, not by simple welding on the base frame. It is to make sure there is no oil leakage

7.The base frame is with forklift mouth which is easy to load and discharge

8. For Logo, we can paint customer's logo when the order is more than 5 sets.

9. For technical specification or question, we can support you by our strong technical team

Electric Genset Diesel 35 kva Generator Kubota D905-E2BG1

Electric Genset Diesel 35 kva Generator Kubota D905-E2BG1

Q: Does the motor have a good brush or no brush?
Brush refers to brush, brush dc motor, brush and commutator of the friction and unable to avoid sparks, but relatively speaking, simple control circuit. So, for control, there is a good control of the brush. But for users, a brushless motor clearly has a long life.
Q: What kind of fan is explosion-proof motor
Common plastic easy to generate static electricity, carbon brush can't contact with the body outside air, such as terminal part strictly seal, so in much dust and explosive gas environment China is safe to run
Q: What is the difference between explosion-proof motor and ordinary motor
Compared with the general motors explosion-proof electric motor is characterized by: (1) meet the requirements of type increased safety explosion-proof motor, a series of reliable measures to prevent spark, arc and danger of high temperature, can be safe operation in explosive dangerous location 2 zone. (2) the excitation control system is reliable by using the brushless excitation, setting the rotary rectifier disc and the static excitation cabinet. It is accurate to be accurate, without impact. The excitation system loses step protection and is reliable, and the whole step is strong. The circuit design is reasonable, the discharge resistance is not hot in the work. Excitation current adjusts the scope width. (3) synchronous machine, ac exciter and rotating rectifier disk coaxial. The rectifying disk is located between the main motor and the exciter, or outside the bearing seat.
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: What is the difference between a frequency converter and a regular motor
The most common frequency conversion motor for conversion motor and general motors is mandatory cooling, and ordinary motor is self-cooling. The conventional motor will be able to add a frequency converter, but be aware of its cooling and other problems
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: Who is more powerful than the average motor and servo?
Who is more powerful than the average motor and servo? The torque size of the motor is related to the efficiency of the motor, and the efficiency of the servo motor is higher than that of the ordinary motor, so the servo motor is more powerful.
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: How is the rated current of the three-phase machine calculated?
I want to add; The power of a three-phase motor can and should be the power of its rated output, not the power the motor inputs from the grid, which is the only title I. Calculation method is still A P = 1.732 * cos phi x efficiency, the UI is not generally take but should take 1.732, it is 3 square root of arithmetic is, U is the line voltage (380 v), some current (A), cos phi power factor < 1, efficiency (I don't know how to play this symbol)
Q: Can ordinary motors use a frequency converter?
Yes, but there are differences, as follows: Ordinary induction motor can be controlled by frequency conversion, no difference in usage of frequency conversion motor. But because it is designed according to the frequency of labor frequency, the relative frequency conversion machine, the existence efficiency is low, the temperature rises high, the insulation is easy to age, the noise and the vibration, the cooling is different. The detailed analysis is as follows: A normal asynchronous motor cannot fully adapt to the requirements of variable frequency control. The following is the effect of the converter on the motor The efficiency of the motor and the problem of temperature rise Regardless of the type of frequency converter, different levels of harmonic voltage and current are produced in the operation, and the motor is running in the non-sine voltage and the current. The high harmonics will cause the motor stator copper consumption, the rotor copper (aluminum) consumption, the iron consumption and the added loss, most notably the rotor copper (aluminum) consumption. For asynchronous motor is close to the base wave frequency corresponds to the synchronous speed of rotation, therefore, higher harmonic voltage to a larger slip cutting rotor after conducting bar, will produce very big rotor loss. In addition, additional copper consumption due to the skin effect is considered. These losses will make motor extra heat, low efficiency, output power decreases, and such as ordinary three-phase asynchronous motor running in the inverter output non-sinusoidal power supply conditions, the temperature rise to increase 10% - 10%.

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