Dairy cows experience heat stress when the temperature-humidity index is above 72°. In humid and hot temperature, they have trouble getting rid of the heat generated by digestion and metabolic processes. Your milk production and reproduction rate will decrease if your cows are experiencing heat stress. Furthermore, Heat-stressed cows will decrease their water & dry matter consumption. Remember that heat stress affects dairy cows at a temperature and humidity level that may not affect humans.
Dairy cows experience heat stress when the temperature-humidity index is above 72°. In humid and hot temperature, they have trouble getting rid of the heat generated by digestion and metabolic processes. Your milk production and reproduction rate will decrease if your cows are experiencing heat stress. Furthermore, Heat-stressed cows will decrease their water & dry matter consumption. Remember that heat stress affects dairy cows at a temperature and humidity level that may not affect humans.
Dairy cows experience heat stress when the temperature-humidity index is above 72°. In humid and hot temperature, they have trouble getting rid of the heat generated by digestion and metabolic processes. Your milk production and reproduction rate will decrease if your cows are experiencing heat stress. Furthermore, Heat-stressed cows will decrease their water & dry matter consumption. Remember that heat stress affects dairy cows at a temperature and humidity level that may not affect humans.
Dairy cows experience heat stress when the temperature-humidity index is above 72°. In humid and hot temperature, they have trouble getting rid of the heat generated by digestion and metabolic processes. Your milk production and reproduction rate will decrease if your cows are experiencing heat stress. Furthermore, Heat-stressed cows will decrease their water & dry matter consumption. Remember that heat stress affects dairy cows at a temperature and humidity level that may not affect humans.
Exhaust
GF serie
LIGHT CIRCULATION FAN
These well-known fans are the engines that you will find in many barns all over the world. Over the past 20 years, these fans have earned their place in the dairy industry, poultry farms, factories, warehouses and many other sites. Our Light recirculation fans are an inexpensive solution for several applications. Their easy installation, perfect air distribution and versatile installation options, combined with a very affordable price, have made these fans one of our best-selling products. Next to a single-phase version, we also can offer a 3-phase version of these fans. They offer an energy saving solution doesn't sacrifice performance and quality.
How can Light Recirculation make a difference?
Rotors have been balanced to reduce noise, vibration and prolong life.
For Poly and Jet fan, we add an extra layer of resin outside to give a smooth surface for easy maintenance and cleaning while giving more U.V protection.
Sizes available
BASKET
36''​
91cm
Download Basket Fan here
POLY
36''
91cm
Download Poly Fan here
JET
16''-20''
41cm-51cm
Download Jet Fan here
Accessories & Options
Make your fan unique, as you are
For our Basket Fan
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We ship our fans fully assembled or K/D packing to save on freight cost
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Direct drive motors
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OSHA safety guards mean you can mount this fan at any height
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Nylon or Zinc blades
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Optional open guard style available
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Optional misting system
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Optional pre-wired flexible cord (with a plug for 115v/60Hz)
For our PolyFan
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Motor 1 phase or 3 phase
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OSHA safety guard
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Thermally protection
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Swivel mounting bracket for mounting to ceiling, post, wall
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Nylon or Zinc blades
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Misting pressure ring kit for greater cooling
What do real
farmers say?
"I was amazed by this"
''We started to work with Topcool initially with our lights. We also knew that we would have to do something with our ventilation. This spring, we have bought a couple of 3 phases 36” Basket fans. This was our preferred choice and best solution in our barn. All 6 fans are operated through the Topcool TFD-BAS frequency drives in combination with their THI control. Next, to the positive effect on my cows, these fans are producing hardly any noise. I was amazed by this. And also very important: it keeps my neighbours happy. ''
-Peter van de Veen
Nijkerk, Netherlands
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