25-250kva
1.Diesel engine brand options: YUCHAI, DCEC/DONGFENG-CUMMINS, VOLOV, WEICHAI-HUAFENG, WEICHAI-DEUTZ,NANTONG,SHANGCHAI series;
2.Alternator brand options: SHANHUA, GUANGZHOU ENGGA,WUXI STANFORD, SHANGHAI MARATHON series;
3.Standard diesel generator set configuration:
Output type:three-phase&four-wire
Frequency:50HZ
Speed:1500RPM
Rated power:400/230v
Cooling type:closed water-cooling
Protection grade:IP23
Insulation grade:H
4.Optional configuration: 4 protection, self-starting, switching, rainproof generator set, soundproof generator set,container generator set, Silent Generator set, mobile power station.
5.The control system of genset with the mechanical speed governors system is the normao panel;The control system of genset with the electronic speed governors system and the electronic fuel injection system is the standard model.Diesel generator set power station using standard conditions,environment temperature:40℃;altitude:1000m relative humidity:60%.
250kva-1000kva
1.Diesel engine brand options:YUCHAI,CUMMINS, VOLOV, KOREAN DAEWOO,SHANGCHAI,WEICHAI-STEYR,JIANGSU NANTONG.
2.Alternator brand options:SHANHUA, GUANGZHOU ENGGA,WUXI STANFORD, SHANGHAI MARATHON, SIEMENS series;
3.Standard diesel generator set configuration:
Output type:three-phase&four-wire
Frequency:50HZ
Speed:1500RPM
Rated power:400/230v
Cooling type:closed water-cooling
Protection grade:IP23
Insulation grade:H
4.Optional configuration: 4 protection, self-starting, switching, rainproof generator set, container generator set, silent generator set, soundproof generator set,mobile power station.
5.The control system of genset with the mechanical speed governors system is the normao panel;The control system of genset with the electronic speed governors system and the electronic fuel injection system is the standard model.Diesel generator set power station using standard conditions,environment temperature:40℃;altitude:1000m relative humidity:60%.
1000kva-2500kva
1.Diesel engine brand options: PARKINS, CUMMINS, MERCEDES-BENZ MTU, MWM, DEUTZ, JICHAI series;
2.Alternator brand options: SHANHUA, GUANGZHOU ENGGA,WUXI STANFORD, SHANGHAI MARATHON, SIEMENS series;
3.Standard diesel generator set configuration:
Output type:three-phase&four-wire
Frequency:50HZ
Speed:1500RPM
Rated power:400/230v
Cooling type:closed water-cooling
Protection grade:IP23
Insulation grade:H
4.Optional configuration: 4 protection, self-starting, switching, rainproof generator set, container generator set, silent generator set, soundproof generator set,mobile power station.
5.The control system of genset with the mechanical speed governors system is the normao panel;The control system of genset with the electronic speed governors system and the electronic fuel injection system is the standard model.Diesel generator set power station using standard conditions,environment temperature:40℃;altitude:1000m relative humidity:60%.
Kva Generator,Kva Diesel Generator,Standby Generator Set,Kva Silent Diesel Generator SHANDONG HUALI ELECTROMECHANICAL CO.,LTD , http://www.shanhuachina.cn
Intuitive method: mainly through some anomalies to judge, such as abnormal sound, spark, odor, abnormal fever, and then make further judgments. This is the simplest method, but requires maintenance personnel to have a certain amount of maintenance experience.
Using the hardware alarm function of the CNC system: It is to use the alarm indicator to roughly determine the fault location.
Use the software alarm function of the numerical control system: Generally speaking, the CNC system has the automatic diagnosis function, in order to be able to carry on the fast diagnosis to the system, once reveals the breakdown will reveal, through the display screen or the warning lamp. Therefore, we can use it to determine the location of the fault.
Use the detection terminal on the circuit board: Because there are detection terminals on its circuit board, it is used to detect the circuit voltage and waveform, check whether the circuit works normally.
Therefore, we can use it to determine the fault.
The judgment of the fault of the CNC grinding machine can be based on the following methods or criteria: