The three phase loop line is 700 meters long, and how many square meters of aluminum wire is used fo

Hello friends, if you use aluminum wire, it should reach about 100 square meters of aluminum wire, which can reduce the space.

Any kind of wire you can use for this, it mainly depends on how much resources you have, if possible, it is better to choose a square millimeter of wire.

The three-line loop line is 700 meters long and has a total connection of 180 kilowatts.

The three items will affect how many squares you want to use in the NetEase cloud for a long time.

It is not recommended to use an aluminum core cable, the voltage drop is too large, and a 150 square copper core cable can be used.

1.8 million universal objects, I think it's best to complete an animation with a tall bottle first, I think the operation is better at this time.

The prime minister's line is 700 meters long, how many square meters of aluminum wire is used for electricity? With the aluminum wire, they can know the length of the aluminum wire by multiplying it.

B, C three-phase, the other is the neutral line n (if the circuit power supply 380V voltage 12800 watts need how many square electricity. 220V is generally a single-phase power supply, such as:

It depends on the specific situation, under normal circumstances, it is still very large, about 10 to 15 square meters, this situation is relatively normal.

If you want to say how many square meters of this aluminum wire is, you can make a measurement according to the size of your square meter.

The sedan circuit is 700 meters long, and the 180 kW aluminum wire is about 500 meters.

The loop line is 700 meters long, and the aluminum wire used for electricity 18kW is about five square meters.

The three-box loop line is 700 meters long, and the electricity is 180 kilowatts, and the aluminum wire is how many square meters This should be four square meters.

The Panxian loop line is 700 meters long, and the line with electricity 180 kw 06 is enough, how many square four square meters can be?

Summary. 25 square meters of cable aluminum wire 700 meters of three-phase four-wire, how many kilowatts can be loaded.

Hello dear, 25 square aluminum wire 700 meters away can probably carry 8-10 kilowatts.

The resistivity of aluminum is.

According to the definition of resistivity, the resistance of an aluminum wire with a length of 1 meter and a cross-sectional area of 1 square millimeter is ohmic.

The resistance of an aluminum wire with a length of 700 meters and a diameter of 25 square millimeters is r=700*ohms.

Voltage drop = I*r, the single-phase AC rms voltage is 220V, 220V is about equal to 280A, 280 A, the input voltage of the electrical appliance becomes 0V, that is, all the electrical energy is lost ** on the road. According to the empirical value, the safe ampacity of 25 flat aluminum wire (outdoor laying) is about 90A, and the power loss of the line at this time is 90*90*28=, the above is for reference, I hope it can help you.

25 square meters of cable aluminum wire 700 meters of three-phase four-wire, how many kilowatts can be loaded.

25 square cable aluminum wire 700 meters three-phase four-wire, how many kilowatts can be loaded, 25 square aluminum wire 700 meters away can carry about 8-10 kilowatts. The resistivity of aluminum is defined according to the resistivity: the resistance of an aluminum wire with a length of 1 meter and a cross-sectional area of 1 square millimeter is the ohm.

The length of 700 meters, the diameter of 25 square millimeters of aluminum wire resistance is r = 700 * ohm voltage drop = i * r, single-phase alternating current rms voltage is 220V, 220V is about equal to 280A, 280 ampere, the input voltage of the electrical appliance becomes 0V, that is, all the power is lost on the road. According to the empirical value, the safe ampacity of 25 flat aluminum wire (outdoor laying) is about 90A, and the power loss of the line at this time is 90*90*28=, the above is for reference, I hope it can help you.

If my answer is helpful to you, please give a thumbs up (in the lower left corner), I look forward to your like, your efforts are very important to me, and your support is also the motivation for my progress. Finally, I wish you good health and a good mood!

Summary. 260 kW electricity consumption, 120 square millimeters of aluminum core cable, 380 kW motor (low-voltage three-phase 380V) current is about 760 amperes, the current is relatively large, it is recommended.

Laying in the air (ambient temperature 40), within 150 meters: VV or YJV copper core PVC or XLPE insulated PVC sheathed power cable, take two cables in parallel to meet, that is, 2x (or 2x (3x240 + 120).

380 volts, 260 kilowatts, length of 700 meters, how much aluminum core cable is needed.

260 kilowatts of electricity consumption with 120 square millimeters of aluminum core cable 380 kilowatts of motor (low-voltage three-phase 380V) current Qingmao is about 760 amperes, the current is relatively large, it is recommended to use which difference to lay in the air (ambient temperature 40), within 150 meters: VV or YJV copper Li Changxin PVC or XLPE insulated PVC sheathed power cable, take two cables in parallel to meet, that is, 2x (or 2x (3x240 + 120).

Take a look at it, dear.

260kw distance of 300 meters, according to the specification requirements of the voltage drop is not more than 5%, should be selected to let the rock demolition of 300 square aluminum core cable or two 120 flat square aluminum core cable.

Choose a 16 square millimeter aluminum core.

Current of 3-phase 20kw load: i=p (

380V power supply, far-end voltage drop allowed -7% (u=, maximum resistance allowed for 120m wire: r= u i=

According to the current, select 6 square millimeters of aluminum core wire, 1 meter long resistance, 120 meters of resistance: r120 = 16 square millimeters of aluminum core wire, 120 meters of resistance less than the maximum allowable resistance value, actual voltage drop: u=38, 120 meters of remote voltage:

380V-22V=358V meets the requirements and is qualified.

It is recommended to use 10 square aluminum core wire.

According to your description, generally the current used in one kilowatt of three-phase electricity is about 2 A, the current used in 20 kilowatts is about 40 A, and the current carrying capacity of one square aluminum wire is about 4 A, so 10 square aluminum wire can drive 40 A, plus the load line is 120 meters long and there is a voltage drop, it is necessary to raise 2 wire numbers, and it is most suitable and safe to choose 25 square aluminum wires.

Calculate the voltage drop, three-phase AC 380V power supply, cable 120 meters, load 20 kilowatts, power factor in terms of aluminum core 16 square millimeter cable, terminal voltage drop, load voltage; Aluminum core 35 square millimeter cable is used, terminal voltage drop, load voltage.

The calculation is as follows: Assuming a 380 volt three-phase alternating current circuit with a motor, the allowable voltage drop is calculated at 30 volts.

r=u=i*r=20000/380/

s=20000 380 sq.

It is enough to choose 10 square aluminum wire for overhead lines, but if you want to wear pipes in high-temperature occasions, you need to add a grade.

Three-phase electricity 20 kilowatts, total current 40A

Aluminum resistivity, 10 square aluminum wire.

Voltage drop 40 120

Below 380v5, yes.

It is recommended to use a 16 square line.

20kw load, the current is about 20, and 10 square aluminum wire can be used.

Summary. How many kilowatts can a 700-meter-long 300-square-meter three-phase four-wire aluminum core cable carry.

Hello dear, 700 meters long aluminum core cable with a cross-section specification of 30 square millimeters, in the three-phase four-wire circuit, the maximum working current that each phase live wire can withstand is 1500 amperes, and the maximum working load that can withstand is 330 kilowatts, and the three-phase live wire is added, so that the maximum working load that the 300 square millimeter aluminum core wire cable can withstand is 990 kilowatts.

How many kilowatts can a 700-meter-long 300-square-meter three-phase four-wire aluminum core cable carry.

700 meters long 300 square three-phase four-wire aluminum core cable can carry how many Bipi kilowatts, 700 meters long cross-sectional specification of 30 square millimeters of aluminum core cable, in the three-phase four-wire circuit, each phase of the live wire can withstand the maximum working current of 1500 amperes, the maximum working load that can withstand is 330 kilowatts, the three-phase live wire adds, so that the 300 square millihole number of meters of aluminum nano-core cable can withstand the maximum working load of 990 kilowatts. Hope it helps.

Thanks, ha. If my answer is helpful to you, please give a thumbs up (comment in the lower left corner), look forward to your like, your work is very important to me, and your support is also the dynamic and vertical momentum of my progress. Finally, I wish you good health and a good mood!

With a distance of 600 meters and a load of 600 kilowatts, how much aluminum core wire is needed?

With a distance of 600 meters and a load of 600 kilowatts, how much aluminum core wire is needed? Hello dear, 600 meters of distance, 600 liquid kilowatt load requires 35mm aluminum core wire. According to the calculation of 1 square millimeter aluminum wire ampere current, 600kw total power, the transformer to the distribution room 100 meters need to use 600 * 1000 (380 * square millimeters thick aluminum bare wire, that is, the diameter of 35 mm thick aluminum TV 600 kilowatts of total power, transformer to the distribution room 100 meters, the aluminum bare wire used:

According to the calculation of the maximum safe current-carrying power of the aluminum wire of 2 kilowatts per square meter, then 600 2 = 300 (square millimeters) knows the area of the cross-section of the aluminum wire, and then converts it into its diameter: area = radius x radius The radius of the aluminum wire is about 20 mm. This number is a single strand of single bare wire, and the straight warp of multiple strands is increased accordingly.

Summary. Hello, it is a pleasure to serve you Calculation of electrical loss of aluminum wire:

Two-phase electricity: electrical loss = load kw * (line length and diameter) * square of current * 3.

Three-phase electricity: electrical loss = load kw * (line length and diameter) * square of current * 3. Electrical Loss:

Electricity loss refers to the amount of electricity used in addition to the indicator number of each meter in the current month.

For example, if the electricity consumption is 300 kWh in the month, it will actually be calculated as 303 kWh, then the additional 3 kWh is the electrical loss, which is one of the characteristics of this industry, because the electricity will be in the high-voltage line in the transmission process, resulting in some additional losses, basically these losses will be added to each user's account in proportion.

What is the line loss of 90 square aluminum wire with 300 meters of electricity and 170kw of electricity for 24 hours?

Hello, it is a pleasure to serve you Rubber Zen Calculation of electrical loss of aluminum wire: two-phase electricity: electrical loss = load kw * (wire length and wire diameter) * square of current * 3.

Three-phase electricity: electrical loss = load kw * (line length and diameter) * square of current * 3. Electrical Loss:

Electricity loss refers to the amount of electricity used in addition to the indicator number of each meter in the current month. For example, if you use 300 kWh of electricity in the current month, you will actually calculate that the first 3 kWh is 303 kWh, then the additional 3 kWh is the electrical loss, which is one of the characteristics of this industry, because the electricity will be transmitted in the high-voltage line, resulting in some additional losses, basically these losses will be added to each user's account in proportion.

Thank you, if my answer is helpful to you, please give a thumbs up (rate in the bottom left corner), look forward to your like, your efforts are very important to me, and your support is also the motivation for my progress. If you feel that my answer is still satisfactory, you can click on my avatar for one-on-one consultation. After the thickest again, I wish you good health and a happy mood!