Product needs and challenges

1, working conditions

The unit can work reliably under the following conditions, output power, and can work continuously for 24 hours in rated power output mode (including 10% overload for 1 hour every 12 hours);

The altitude does not exceed 1000 meters;

The lower ambient temperature is -15C° and the upper limit is 40C°. Other environmental units can be used.

2, low working noise

Ultra-low noise, enough quiet environment to ensure that the hospital doctors work with peace of mind, especially to ensure that the operating room can be quietly operated, while ensuring that the patient has a quiet rest and recuperation environment.

3. Main and necessary protective devices

In the case of the following faults, the unit will automatically stop and send out corresponding signals: low oil pressure, high water temperature, overspeed, unsuccessful start, etc.

The unit start mode is selected as the automatic start mode. The unit must have AMF (automatic mains failure) function, equipped with ATS, to achieve fully automatic start. When the mains power fails, the starting time delay is less than 5 seconds (adjustable), the unit can be started automatically (there are three consecutive automatic starting functions), and the mains/units have a full negative switching time of <10 seconds, which fully meets the time required for the input load. Less than 12 seconds, after the mains recovery, the unit maintains 0-300 seconds of operation and then cools (adjustable) automatically.

4, stable performance, strong reliability

The average failure interval of the unit is not less than 2000 hours;

In terms of technical performance, the no-load voltage setting range of the unit is 95-105% of rated voltage.

  solution

The generator set with excellent performance and low noise design is equipped with PLC-5220 control system with AMF function. It is connected with ATS to ensure that once the main power supply is cut off, the alternative power supply system must be able to supply power immediately. Stable, low noise, engine power that meets European and American emission standards, and AMF functions and ATS equipment make it meet the hospital's special requirements. It is equipped with RS232 or RS485/422 communication interface to realize connection with computer, remote monitoring, remote control, remote communication and telemetry, and it is fully automatic and unattended.

  Advantage

· A full set of products and solutions to reduce the user's mastery of the technology, making the use and maintenance of the unit easier and easier;

·The control system has AMF function, it can be started automatically, and there are many automatic shutdown and alarm functions under monitoring;

·Optional ATS, small unit can be used with built-in ATS;

· Ultra-low noise power generation, the noise level of units below 30KVA is 7 meters below 60dB (A);

·The performance is stable, and the average fault interval of the unit is not less than 2000 hours;

·The unit is small in size and can be equipped with some devices to meet the requirements of operation in cold regions and high temperature areas;

· Special needs for some customers can be custom designed and developed.