PVC INSULATED NICHROME WIRE, 33-OHM / METER

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PID# 42043

3,00 CA$
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Description

Specifications:

Heating wire outer diameter : 2mm

Heating wire material : outer PVC (plastic)

Outer layer heat resistance : up to 105 degrees (it is recommended that the temperature does not exceed 50 degrees for a long time)

Heating wire resistance : 33 ohms/meter

Recommended length : 15 meters (power 100W) 20 meters (power 75w)

The quality of electric blanket wire/heating wire/floor heating wire/heating wire/heating wire is very good - it can be put into water for heating

Specifications: 33 ohm/meter can pass 12-220V voltage (cannot be used when the temperature exceeds the melting point of the protective layer, up to 70 degrees)

Power calculation formula: For example, 20 meters of electric heating wire: Voltage * voltage / resistance = power example: 220V * 220V / 660 ohm = 73.3W

20 meters is just enough to make an electric blanket

For a double electric blanket, 2 sets can be connected in parallel to a double electric blanket switch, with a power of 145W.

For example, making electric heating pads and electric heating gloves, etc.

12V uses 70CM

Then the 70CM resistor is 23.1 ohms

12*12/23.1=6.2W

24V uses 1.4 meters

Then the 1.4 meter resistor is 46 ohms

24*24/46=12.5W

Usage: It can be used as electric blanket heating line, vegetable greenhouse floor heating, fish steel heating, electric blanket, electric heating mat, electric heating table and other heating use places.

Make a homemade incubator and tie the wires evenly around the wooden box. This will prevent the light source of the light bulb and other heaters from overheating and make the temperature uniform.

Wait, you can think of low-temperature heating. Just calculate it according to the length and voltage of the electric heating wire. The surface power of one meter should not exceed 6-7W. If it exceeds the surface, it will easily melt. After all, the outer shell is made of PVC.

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