5kW的意思、翻譯和例句

是什麼意思

「5kW」是電功率的單位,表示每秒鐘消耗或產生的能量為5000瓦特(瓦)。在電力系統中,千瓦(kW)通常用來量測電器的功率或發電機的輸出功率。5kW的設備通常適合於家庭或小型商業用途,例如小型電動機、電熱水器或空調等。

依照不同程度的英文解釋

  1. A measure of how much energy something uses or produces.
  2. How strong a device is in using electricity.
  3. A way to show the power of machines.
  4. A unit that tells you how much energy is used in one hour.
  5. A measurement of electrical power equivalent to 5000 watts.
  6. A standard unit for measuring the rate at which electrical energy is transferred.
  7. A metric used to quantify electrical power output or consumption.
  8. A unit that indicates the amount of work done by an electrical device.
  9. A quantifiable measure of energy transfer rate in electrical systems.
  10. A unit of power used to express the rate of energy conversion or consumption.

相關英文單字或片語的差別與用法

1:Kilowatt (kW)

用法:

千瓦是功率的單位,通常用於描述電器設備的功率,特別是在家庭和工業應用中。它可以幫助用戶了解設備的能耗和效率。

例句及翻譯:

例句 1:

這台電視的功率是150瓦,約等於0.15千瓦。

The power of this TV is 150 watts, which is about 0.15 kilowatts.

例句 2:

這台空調的功率為2千瓦,適合中型房間使用。

This air conditioner has a power output of 2 kilowatts, suitable for medium-sized rooms.

例句 3:

了解你的設備功率可以幫助你節省電費。

Understanding the power of your devices can help you save on electricity bills.

2:Power Output

用法:

指設備或系統在運行時所產生的功率,通常以千瓦或瓦特為單位。這個指標對於評估設備的性能和效率非常重要。

例句及翻譯:

例句 1:

這個發電機的功率輸出為5千瓦,足以供應整個家庭的用電需求。

This generator has a power output of 5 kilowatts, sufficient to meet the electricity needs of an entire household.

例句 2:

在選擇太陽能電池板時,考慮其功率輸出是很重要的。

It's important to consider the power output when selecting solar panels.

例句 3:

這台機器的功率輸出不夠,無法滿足生產需求。

The power output of this machine is insufficient to meet production demands.

3:Energy Consumption

用法:

指設備在運行過程中消耗的能量,通常以千瓦時(kWh)來表示。這個指標有助於用戶了解設備的效率和運行成本。

例句及翻譯:

例句 1:

這個冰箱的能耗為0.5千瓦時,適合長時間運行。

This refrigerator has an energy consumption of 0.5 kilowatt-hours, suitable for long-term operation.

例句 2:

降低設備的能耗可以有效地減少電費開支。

Reducing the energy consumption of devices can effectively lower electricity bills.

例句 3:

在選擇電器時,查看其能耗標籤是明智的。

It's wise to check the energy consumption label when choosing appliances.