General Question 一般問題:
如何區分電滑板的種類及型號
How to distinguish electric skateboard models
電滑板主要分為2大類: "無刷馬達鋰電池"及"有刷馬達鉛酸電池"(也有一些以無刷配鉛酸, 或有刷配鋰電池...等, 魚目混珠), 但無論是那一類,它們都是以馬達(電機)的功率區分, 常見的有 200W, 400W, 500W, 700W, 900W, 1000W, 1300W...等. 功率越大, 速度越高, 耗電量也越大, 因此對電池的儲電量要求也越高, 所以價格也較高.
In general, electric skateboard can be categorized as two major categories: “brushless motor with Lithium battery” and “brushed motor with SLA battery” (there’re also mixed version, such as brushless with SLA or brushed with Lithium … etc.), but no matter which categories, they’re all distinguish by their motor power, some common models are: 200W, 400W, 500W, 700W, 900W, 1000W, 1300W...etc. The rules is the more power motor, will have higher speed, higher power consumptions, and need higher power storage battery, therefore higher price.
我在網上看到別人賣的價格只是你的一半, 為什麼呢?
I saw people selling on the web and it is half of yours price, why?
這些都是"有刷馬達配鉛酸電池"型號, 它的價格確實是我們的一半, 雖然我們也能提供這種型號, 但不建議購買, 因為經驗告訴我們, 這類型號沒有那麼好玩, 它們的重量很大, 走得慢, 沒有殺車, 不能後退, 電池很快沒電, 也沒有任何東西指示速度和電池電量.
如果你仔細看, 我們的價格其實是比較低的, 只要你問一下他們”無刷馬達(電機)配鋰電池”的價格就明白了.
Those are brushed motor with SLA battery model, they’re indeed half of ours price. Although we can also provide such models, However they’re not recommended, because in our experience, these models are less fun, since they’re heavier, run slower, no brake, cannot reverse, battery quickly out of power and no indication of speed and battery status.
If you look closely, our price is actually lower, just ask them the price of a brushless motor with Lithium battery model, and you will see why.
鋰電池和鉛酸電池有什麼分別?
What are the different of Lithium Ion(LiFePO4) and Sealed Lead Acid(SLA) battery?
簡單而言, 鋰電池比鉛酸電池重量輕6倍, 體積小3倍, 可重複充電次數多15倍, 壽命多2倍, 但價格比鉛酸電池貴2倍.
In simple terms, LiFePO4 is 6x lighter, 3x smaller, 15x more recharge cycles and 2x longer lifetime than SLA, but it is also 2x expensive than SLA.
有刷與無刷馬達(電機)有什麼分別?
What are the different of Brushed and Brushless motor?
簡短地說, 無刷馬達比有刷馬達有較好的效率, 較高的速度, 較快的加速率, 較小的體積, 較低的電池干擾, 較長的壽命及較少的保養需求等優點, 然而無刷馬達價格比有刷馬達貴3倍並且要求更複雜的控制電路.
In short a brushless motor has the advantages of more efficiency, higher speed, faster acceleration, smaller size, lower EMI, longer lifetime and less maintenance than brushed, although brushless motor is 3x expensive than brushed motor, and it require more complex control circuits.
我可以在馬路上玩嗎?
Can I ride it on the road?
不能, 至少在澳門不可以, 因這樣不單只危險而且你有可能會被拘捕.
No, at least not in Macau, because it is dangerous and you may get arrested if you do.
那裏才能玩呢?
So where can I ride it?
你可以到滑板場, 沙灘, 公園, 郊外等地方, 只要你不影響到別人.
You can ride it on skateboard park, beach, central park or suburbs...etc, as long as you're not bothering people.
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