Product requirements and challenges

1. Working conditions

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

Altitude does not exceed 1000 meters;

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

2. Low working noise

Low noise supports the normal operation of all types of buildings and facilities around the world.

3. Main and necessary protection devices

The unit start mode is selected as automatic start mode. The unit must have AMF (automatic mains failure) function and be equipped with ATS to achieve fully automatic start. When the city power is cut off, the start time delay is <20 seconds (adjustable), and the unit can be automatically started (a total of three consecutive automatic start functions), the city power/unit full load switching time is <20 seconds, and the time required to meet the input load is less than 30 seconds. After the city power is restored, the unit maintains 0-300 seconds of operation and cooling (adjustable) and then automatically shuts down.

4. Stable performance and strong reliability

The average failure interval of the unit is not less than 1000 hours;

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

Solution

The generator set with excellent and stable performance adopts a low-noise design and is equipped with a PLC-5220 control system with AMF function. By connecting with ATS, it ensures that once the main power supply of the building is cut off, the alternative power supply system must be able to provide power immediately. Stability, low noise, AMF function and ATS equipment meet the special requirements of buildings and support the normal operation of all types of buildings and facilities around the world.

Advantages

A full set of products and solutions are provided, which reduces the user’s requirements for mastering product technology and makes the unit easier to use and maintain;

The control system has AMF function, which can be automatically started, and has automatic shutdown and alarm functions under multiple monitoring;

ATS is optional, and small units can use built-in ATS;

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

Stable performance, the average failure interval of the unit is not less than 1000 hours;

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

Customized design and development can be provided for the special needs of some customers.