名称：Hospital

Product requirements and challenges

1, working conditions

The unit can work reliably under the following conditions, output power, and can work continuously for 24 hours at rated power output (including 1 hours per 12 hours, 10% hours of work);

The altitude is not more than 1000 meters;

The lower limit of the environmental temperature is -15C degrees, and the upper limit is 40C degrees. Other environmental units can be used.

2, low noise

Ultra low noise, adequate quiet environment to ensure that hospital doctors work at ease, especially to ensure that the operation room can quietly carry out surgical activities, but also to ensure that patients can have a quiet rest and recuperation environment.

3. Main and necessary protective devices

Under the following conditions, the unit will stop automatically and send out the corresponding signals: low oil pressure, high water temperature, overspeed, failure to start, etc.;

The starting mode of the unit is automatic starting mode. The unit shall have the function of AMF (automatic city electricity failure), equipped with ATS, and realize automatic starting. When the electricity fails, the starting time delay of <5 seconds (adjustable), can automatically start the unit (a total of three consecutive automatic start function), power / unit negative switching time is <10 seconds, fully meet the input load time is less than 12 seconds, power recovery after the unit to maintain 0-300 seconds to run after cooling (adjustable) automatic shutdown.

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 range of the unit is rated at 95-105%.

Solution

Generator performance stable, with low noise design, equipped with PLC-5220 control system with AMF function, and connected by ATS, to ensure that the hospital in the main power once power, alternative power systems must be able to provide the power immediately. Stable, low noise, engine power in accordance with European and American emission standards, as well as AMF function and ATS equipment, to meet the special requirements of the hospital. By means of RS232 or RS485/422 communication interface, the computer can be connected with each other to carry out remote monitoring, and remote control, remote communication and telemetry can be realized, and the full automation and unattended operation can be realized.

advantage

• a full range of products, programs to provide, reducing the user's technical requirements, so that the use and maintenance of units easier and more simple;

The control system has the AMF function, can start automatically, and has automatic stop and alarm function under many monitoring;

• optional ATS, small units can be selected units built-in ATS;

• ultra low noise power generation, 30KVA units below the noise level of 7 meters, 60dB (A) below;

• stable performance, the average failure 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 cold areas and high temperature areas;

• special requirements for some customers can be customized, designed and developed.