Agrodieren.be agricultural equipment and yard catalog 2018

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Frost-Proof Accessories
24 V Frost-Protection Heating Cable ​
• for heating up the spur pipes of water bowls • IPX7
• a 24 V transformer is required for operation
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ref. no. description
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€
22358 1,5 m, 15 w 1/60 ​
223581 3,0 m, 30 w 1/60 ​
Transformer for Trough Heating ​
• transforms voltage from 230 V to 24 V • suitable for all frost-proof
water bowls • short circuit and overload protection thanks to
easy-to-replace car fuses in the output current circuit • the
transformers are also secured against overheating thanks
to an integrated temperature limiter (automatic reset after
cool-down) • IP 65 (transformer)/IP 20 (wiring)
ref. no. voltage
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€
222796 100 VA 1 ​
222797 200 VA 1 ​
222626 300 VA 1 ​
222798 400 VA 1 ​
Conventional miniature car fuses for safe
operation of the installation
Which transformer should be used?
If you want to operate a drinking bowl with 80 Watt of power,
then a 100 W transformer will suffice (#222796). If you also
want to connect a heating cable at 24 V, simply add the
current consumption (= wattage) of the cable.
Also take into account the power loss through supply lines
(see sample calculation). This yields the minimum transformer
output. Do not measure the transformer‘s power too precisely
in order to have a buffer for extensions.
Calculation example transformers:
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5 x drinking bowls with current capacity of 100 Watt = 500 Watt
4 x frost-protection heating line 24 V each at 30 Watt = 120 Watt
1 x frost-protection heating line 24 V each at 15 Watt = 15 Watt
Total consumer power
= 635 Watt
Consideration of line losses (flat rate of 15 %) 635 Watt x 1.15
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Therefore two transformers with a capacity of 400 Watt each should be
chosen.
= 730 Watt
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Antifreeze Thermostat ​
• suitable for all bowl and tube heating systems • outside probe for automatic start and shut off
• IP 54 • In splashproof housing • Max. permitted power 3,6 kW
Advantages:
• the frost protection installation is not switched on if there is no risk of frost
• the thermostat automatically switches the frost protection elements off or on
• the trigger temperature can be freely selected
The frost protection thermostat should be
installed at the coldest point.
ref. no.
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€
222794 1/30 ​
220