Telephone monitoring generator set
On-light monitoring type generator set with local, short-range and remote three-level monitoring.
The amount of monitoring is particularly many: three-phase mains voltage, mains frequency, three-phase oil machine voltage, three-phase oil machine current, oil voltage / frequency, unit capacity, diesel water temperature, diesel oil temperature, diesel oil pressure, diesel engine speed , Battery voltage.
The function is particularly powerful: it has the function of starting the mains fault (mains phase loss, overvoltage, undervoltage, overfrequency, underfrequency). The control screen adopts LCD display and on-site keyboard operation, which is convenient for operation and maintenance. The host computer software has a very friendly user interface and powerful management functions. The control screen has a fault callback function. The performance indicators are good, and all performance indicators are better than the standards of the Ministry of Posts and Telecommunications. All components are from famous domestic and foreign manufacturers.
Automatic start: mains failure (mains phase loss, overvoltage, undervoltage, overfrequency, underfrequency) delay, start the unit.
Automatic loading: After the unit starts successfully, it will delay. When the voltage, oil pressure and frequency reach normal, the power will be loaded.
Automatic shutdown: When the mains power is normal, the unit is reduced in load, the mains power is supplied, and the unit is idle for a period of time, and automatically shut down.
Self-locking function: When the unit fails, the starting circuit is automatically blocked.
Active / standby function: When the main power supply system fails, the standby system is automatically started and the load is automatically put into operation. Automatic protection function: the unit fails to start three times, low oil pressure, high water temperature, overvoltage, undervoltage, overload, short circuit, overspeed, other faults (expandable).
Return control: (both remote and short range)
Return control threshold: delayed start time of mains failure, warm-up time, cool-down time, current transformer ratio, overload value (forecast, limit), overvoltage value (forecast, limit), undervoltage value (forecast, limit) ) Overspeed setting value, (forecast, limit), oil pressure (forecast, limit), frequency (forecast, limit)
Remote signaling: power status or load status, ATS switch status, various faults, various events, display.