50KW Cummins diesel generator in Sarden, Germany 50KW large diesel generator set
At present, the friction nano generator can output very high power, the area density can reach 500Wm2, and the energy conversion efficiency can reach about 70. However, due to the restriction of high output impedance, its direct charging efficiency for energy storage devices is extremely low, and it cannot directly supply power for MEMS NEMS devices. Effective power management has become the difficulty and technical bottleneck in the promotion and practicality of friction nano generators. Based on the mechanism of energy transfer, DC buck conversion and white management, a general power management strategy for friction nano generator is proposed, and a power management module is developed. Based on this module, the energy of the friction nano generator 85 can realize white main release, and the steady and continuous voltage output can be obtained on the load resistance after voltage reduction. At the operating frequency of 1Hz, the matching impedance of the friction nano generator can be reduced from 35MS2 to 1MS2, and the energy efficiency can reach 80. Based on the module, the 1mF capacitor can be charged for 5 minutes, and the storage energy can be increased by 128 times compared with the direct charging of the friction nano generator
[Company name]: Sarden Industrial (Shanghai) Co., Ltd
[Reason for Recommendation]: direct deal
[Brand name]: Senden
[Sales Manager]: Zheng Siqi
[Business Phone]: 139 waist 7987079
[Company address]: 88 Sibao Road, Sijing Town, Songjiang District, Shanghai
[Transaction Mode]: Payment on delivery purchase and sales contract Alipay transaction
[Transaction Mode]: Transfer, Alipay, cash, check, swipe card
[About the product]: 24-hour delivery throughout the country;
Electrician/generator, generator set, we mainly do mechanical equipment, generator set, diesel generator set, gasoline generator set
| 50KW Silent diesel generator |
| brand |
Sarden SADEN |
| model |
DS50CE |
| Unit parameters |
|
| Rated power（ KW ） |
fifty |
| Rated capacity（ KVA ） |
62.5KVA |
| Rated current (A) |
ninety |
| Rated output voltage |
400V/230V |
| Rated frequency |
50Hz |
| Rated speed |
1500rpm |
| Fuel consumption rate（ g/kw.h ） |
≤205 |
| Start control mode |
Electric DC24V |
| Rated power factor |
COSΦ=0.8 (lagging) |
| Steady state voltage regulation rate（ % ） |
≤±1 |
| Voltage fluctuation rate（ % ） |
≤±0.5 |
| Fuel grade |
Fuel grade |
| Transient voltage regulation rate（ % ） |
＋ twenty ～－ fifteen |
| Voltage stabilization time（ s ） |
≤1 |
| Frequency fluctuation rate（ % ） |
≤±0.5 |
| Transient frequency regulation（ % ） |
＋ ten ～－ seven |
| Frequency stabilization time（ S ） |
≤3 |
| Noise（ LP7m ） |
66dB |
| Overall dimension |
2350×1000×1250 （ L×W×H mm ） |
| Unit weight |
1300kg |
| Fuel grade |
(Standard) 0# Light diesel oil (normal temperature) |
| Engine parameters |
|
| Diesel engine brand |
Sarden
Cummins, Perkins, Deutz, etc.) |
| Diesel engine model |
SD4H95D2CD |
| Diesel engine power |
68KW |
| Number of cylinders / Dare to mention structure |
4/L type |
| Cylinder diameter * trip |
105×124mm |
| Oil supply mode |
Direct injection |
| Exhaust volume（ L ） |
four point three |
| Speed regulation mode |
Electronic speed regulation |
| Air intake mode |
Turbo |
| Engine type |
In line, four stroke, water-cooled, direct injection |
| turn speed |
1500rpm |
| Fuel consumption rate（ g/kw.h ） |
≤205 |
| Startup mode |
DC24V Electric starting |
| Motor parameters |
|
| Generator brand |
Sarden/Stanford |
| Generator model |
STL-50 full copper brushless generator |
| Rated power (Kw) |
fifty |
| Rated capacity（ KVA ） |
sixty-two point five |
| Rated current（ A ） |
ninety |
| Rated voltage |
400V/230V |
| Insulation class |
H level |
| Wiring mode |
Three phase four wire Y Type connection |
| Protection grade |
IP22 |
| Adjustment mode |
AVR (Automatic voltage regulator) |
| Rated speed |
1500rpm |
| output frequency |
50Hz |
| Output factor |
COSΦ=0.8 (lagging) |
