Main functions: When two sets of series excitation motors is powered by one set of SCR cabinet and parallelly drives the same load, one set or two sets of motors loses load and overspeed for chain....
Xi' an Joton Petroleum Electrical Technologies Co, . Ltd.is a Xi' an of China, High tech Industrial Park based company that specializes in providing engineered electrical power generation, ....
Main functions: Demodulation and match of DC cabinet current board Provide DC module with feedback signal of output real-time current of SCR cabinet and take part in speed adjustment Provide....
SCR cabinet outputs partial pressure ratio of 15: 1 passed through DC positive and negative bus-bars and output voltage of analogue rectifier bridge, participate in speed adjustment, simultaneously, ....
Main functions: When any one item outputted by generator is shortly connected directly or indirectly, the corresponding indication light will be more bright ( dark bright at normal condition) and....
Main functions: When the first diesel generator set starts, it provides control module with working power. When the last diesel generator set is disconnected from the networks ( CB disconnects) ....
Function of current meter demodulation board: Mainly finish ammeter s matching with transformer output current of generator 3-phase AC. Namely, 5AAC input is transformer into 1Ma DC Carbon....
Function of frequency meter filter: Reduce influence of harmonic component on frequency meter to make frequency meter work accurately and stably. Carbon brush T900 brake lever SK-1 220/ 18V ....