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enwilec farming

Stable climate for dairy cattle

Speed control for fans

Stierhof E-Technik

enwilec Stable climate for dairy cattle

Speed control for fans (ventilators)

1. can be used for standard fans.
2. important for better air supply to the animals.
3. always sure enough heat dissipation.
4. easy installation, simple to retrofit.
5. maintaining of the performance and yield.
6. better animal health.
7. multiple cost reductions.
8. very profitable.

1. needs-based = never too early, never too late, always appropriate.
2. more accuracy in temperature measurement.
3. important for better effect.
4. better efficiency in power consumption.
5. savings in power consumption and wear.
6. Higher application safety for electrical fuses and for emergency power generators.

• Start/stop of the fans fully automatic according to temperature.
• Speed of the fans fully automatic according to temperature.
• Manual operation possible: Fixed speed, time-limited or permanent (for night rest, work, etc.)
• Integrated timer can be used for enabling/disabling (night rest, work, etc.)

• Consideration of temperature and humidity THI (temperature humidity index).
• Important adaptation to cow shower possible.
• Current load control possible: avoidance of overloading the main electric fuses.

• No humming or whistling at the motors (with usual fans 400V 3 phases).
• No special electrical cable required, existing ones can still be used.
• Particularly suitable frequency inverters can be used with very high efficiency!

• Additional switches for releases/locks.
• Additional timers for release/lock.

Yields in milk quantity and milk quality increase!

Please note: For safely sufficient heat dissipation from livestock, it is necessary,
to use air exchange with fans and heat removal from the animal by animal showers.

For this purpose, enwilec controllers are available to suitably control and combine fans and animal shower.