Low Speed Alarm Types
An alarm is output when the fan speed drops due to the service life of the fan or ingress of foreign objects. This makes it possible to order and replace the fan with a new one before it stops.
If multiple cooling fans are being used, it is possible to only replace the cooling fan with decreased cooling capacity. Even if the cooling capacity of the fan decreases, the effect on the equipment can be minimized.
Easy-to-Connect Fan Types Available
We have a cable with a connector for easy connection in addition to the standard lead wire type.
The connector type fan can reduce wiring.
Maintenance is also very easy because the fans can be replaced just by disconnecting the connector.
Use the MDA Series in the Following Scenarios:
When a Spare Fan is Installed
An alarm is output when the fan speed drops. As a result no spare fan needs to be installed.
When Multiple Fans are Installed
Since multiple fans are installed, you cannot identify which fan is failing when the cooling capacity decreases. With the MDA you can identify which fan is failing because an alarm is output. As a result, only the fan with the low speed can be replaced.
Fan Kits Available
Thermostat Available for Energy Saving
Thermostats (sold separately) make it possible for fans to operate only when cooling is necessary. Thermostats provide energy-saving by automatically stopping fans for example, at night, when the amount of heat generation declines following the load rate's decline in equipment, or in winter, when the ambient temperature drops and forced cooling is not necessary.