Coking generator is a kind of small power generation equipment, which takes coking as fuel and coking machine as prime mover to drive generator to generate electricity. The whole unit is generally composed of coking machine, generator, control box, fuel tank, storage battery for starting and control, protection device, emergency cabinet and other components.

發電機在工農業生產、國防、科技及日常生活中有廣泛的用途。

Generators are widely used in industrial and agricultural production, national defense, science and technology and daily life.

現在很多不良商販以及采購為了謀取暴利，虛報產品的品牌與功率，導致客戶對焦化發電機組產品的品牌以及性能造成很大的誤區，那么如何正確的采購發電機組才是我們所關心的，接下來我給大家講一下，在購買過程中遇到的陷阱。

Now many bad vendors and purchasers falsely report the brand and power of the products in order to make huge profits, which leads to customers' misunderstanding of the brand and performance of coking generator set products. So how to correctly purchase the generator set is what we are concerned about. Next, I will tell you about the pitfalls encountered in the purchase process.

一、混淆KVA和KW的關系，把KVA當成KW夸大功率，賣給客戶，實際上KVA是視在功率，KW是有效功率，

1、 Confuse the relationship between KVA and kW, treat KVA as kW, exaggerate power and sell it to customers. In fact, KVA is apparent power and kW is effective power,

二、不講長行（額定）功率和后備功率的關系，僅說一個功率，把后備動率當作長行功率賣給客戶

2、 Don't talk about the relationship between long line (rated) power and backup power, just say one power, and sell the backup power to customers as long line power

三、只報焦化機或發電機品牌，不報產地，不報機組品牌

3、 Only coking machine or generator brand, not origin, not unit brand

四、將不帶保護功能（俗稱四保護）的機組當成保護功能齊全的機組賣給客戶，更有甚者，將儀表不全，不帶空氣開關的機組推銷給客戶

4、 The units without protection function (commonly known as four protections) are sold to customers as the units with complete protection functions. What's more, the units with incomplete instruments and without air switch are sold to customers

五、不談焦化機及發電機及發電機的品牌檔次，控制系統配置，不談售后服務，一味只談價格及交貨

5、 Do not talk about coking machine and generator and generator brand grade, control system configuration, do not talk about after-sales service, just talk about price and delivery