MTU is one of the world’s leading manufacturers of large diesel engines and complete propulsion systems. Their robust and durable engines reliably propel large ships, heavy agricultural and rail vehicles, and industrial applications....
Cummins Inc., a global power leader, is a corporation that designs, manufactures, distributes and services diesel and natural gas engines and related technologies, including fuel systems, controls, air handling, filtration, emission solutions and electrical power generation systems....
Perkins is one of the world is leading diesel engine manufacturers since 1932. Till now, it has totally manufactured 15 million engines, with an annual production of 300,000 units. It has a world service network that covers over 4,000 distributors and service companies....
Parts of Open Type Generator Set 1. Radiator 2. Safety shield 3. Engine 4. Air filter 5. Integrated base fuel tank/base frame 6. Alternator 7. Control panel 8. Anti-vibration device...
Parts of Silent Type Generator Set 1. Canopy 2. Safety lock 3. Control panel 4. Emergency stop button 5. Base 6. Towing Hole 7. Forklift Hole 8. Receptacle...
1. Noise reduction shutter of back air intake 2. Rain cap of smoke outlet 3. External oil filler (with lock) 4. Noise reduction shutter of side air intake 5. Maintenance door 6. Sound and light alarm 7. Top water fill cap 8. Ladder 9. Oil level observation window 10. Supply box 11. Breaker...
Feature of Mobile Trailer Type Generator Set 1. This mobile trailer type generator set is suitable for outdoor and maneuverability operation. 2. The wheel chassis traction device helps to fix the generator and adjust the balance. 3. Turn signal, brake light and tail light are designed according ...
Lanteky® Machine voltage generator set combines well-known MTU, Perkins, Cummins diesel engine with high voltage Leroy-Somer, Stamford, Marathon, Engg alternators. These gensets cover voltage of 6.3KV, 6.6KV, 10.5KV, 11KVA, 13.8KV, etc. Also, we can offer generator sets with other frequency and voltage ...
Excitation method of
synchronous generator with medium frequency |
||
The
generation part or dc generation part of medium frequency is brushless
excitation with automatic voltage regulator. |
||
Uncontrollable
phase compound excitation with brush is adopted in generators of power
frequency. |
||
Main
technical parameters of synchronous generator with power frequency |
||
Capacity
range(kW) |
Medium
frequency |
50~200 |
Frequency
converting of M-frequency |
75,
120, 200 |
|
Frequency
converting of double frequency |
100(p-frequency),
100(m-frequency) |
|
Rated
current(A) |
Double
current |
17.1/30,
22.8/7.5, 2X22.8/15 |
Rated
voltage(V) |
Power
frequency input |
380 |
Medium
frequency output |
200
Or 400 |
|
Dc
output |
28.5 |
|
Rated
frequency(Hz) |
Power
frequency input |
50 |
Medium
frequency output |
400 |
|
Rated
speed (r/min) |
Medium
frequency |
1500,
2000, 3000 |
Frequency
converting of M-frequency |
1500,
3000 |
|
Frequency
converting of double frequency |
1500,
3000 |
|
Double
current |
4000,
2000, 1500 |
|
Rated
power factor |
Medium
frequency output |
COSΦ=0.8(lagging) |
Power
frequency output |
COSΦ=1
or COSΦ=0.9(advancing) |
|
Insulation
class |
Class
F |
|
Protective
class |
IP21 |
Main specifications of
m-frequency of synchronous motor |
||
M-frequency
output part (the end of the 10m cable) |
Setting
range of no loading voltage |
95% ~ 105%Un |
Adjusting
rate of steady voltage |
≤±1% |
|
No-loading
and 3-phase balance loading |
The
average gap between each phase voltage and 3-phase voltage should not be more
than 0.5% of the average value of the 3-phase voltage; phase gap between
adjacent phase voltage is 120°±0.5°. |
|
5% 3-phase
unbalance loading |
The
gap between each phase voltage should not be more than 3V, phase gap between
adjacent phase voltage is 120°±2° |
|
|
The
modulation value between phase voltage should not be more than 3.5V. |
|
Rated
voltage From no-loading to full-loading ,power factor of loading will change
from 0.8(lagging) to 1,wave form of output phase voltage of m-frequency |
Peak
coefficient is 1.41±0.1. |
|
Total
harmonic wave content should not be more than 3%. |
||
A
harmonic wave content should not be more than 2%. |
||
Bias
coefficient should not be more than 5%. |
||
Dynamic
performance |
When
COSΦ=1, 80% rated current is added or reduced from no-loading rated voltage,
the transient change of the phase voltage is between 90~140V,the recover time of
voltage will not exceed 0.3s; When COSΦ=0.6(lagging) 150% rated current is
added or reduced from no-loading rated voltage, the transient change of the
phase voltage is between 70~170V,the recover
time of voltage will not exceed 1s. |
|
M-frequency
output part (the end of the 10m cable) |
Stable
performance |
When
the loading current changes from no-loading to rated value, output voltage is
fixed at 28.5±1.5V, the gap between pulsating voltage peak value and average
value is not more than 2V. |
Dynamic
performance |
When
rated current load from 5%~80% is added or
reduced, the transient change of the phase voltage is between 20~35V, the recover time of
voltage is not more than 0.2s; When 150% rated current is added or reduced
from no-loading rated voltage is between 15~45V, the recover time of voltage
will not exceed 1s. |
MTU Daimler - Benz Group of Companies, is the world's leading diesel engine manufacturer, Lanteky® Machine cooperated with MTU for many years, Lanteky® Machine MTU series high-power generator sets, powered by MTU electronic injection diesel engine, All Lanteky® Machine MU series generators will get 24 hour engine technica...
Tag: MTU 50kW Diesel Generator Sets | MTU 150kW Diesel Gensets | MTU 200kW Diesel Powered Generator Sets | MTU 175kW Diesel Generators
Powered by MTU series diesel engine, the MTU generator set is equipped with famous brushless excitation alternators of Marathon and Stamford, and control panels of DEEPSEA from UK....
Tag: MTU Gensets | MTU Diesel Generator Sets | MTU Generators | Diesel Powered Generators forSale
MTU Daimler - Benz Group of Companies, is the world's leading diesel engine manufacturer, Lanteky® Machine cooperated with MTU for many years, Lanteky® Machine MU series high-power generator sets, powered by MTU electronic injection diesel engine. All Lanteky® Machine MU series generators will get 24 hour engine technical...
Tag: 800kW MTU Diesel Gensets | MTU 3000kva Gensets | 1000kW MTU Open Type Gensets | Silent Type MTU Diesel Gensets
Lanteky® Machine is not only a diesel generator set manufacturer, but also a parallel control panel manufacturer and supplier....
Tag: Control Module | Battery Charger | Oil Pressure Sensor | Synchronization Cabinets | Fleetguard Filter