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.

发电机在工农业生产、国防、科技及日常生活中有广泛的用途。

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

现在很多不良商贩以及采购为了谋取暴利，虚报产品的品牌与功率，导致客户对焦化发电机组产品的品牌以及性能造成很大的误区，那么如何正确的采购发电机组才是我们所关心的，接下来我给大家讲一下，在购买过程中遇到的陷阱。

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的关系，把KVA当成KW夸大功率，卖给客户，实际上KVA是视在功率，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、不讲长行（额定）功率和后备功率的关系，仅说一个功率，把后备动率当作长行功率卖给客户

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、只报焦化机或发电机品牌，不报产地，不报机组品牌

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

四、将不带保护功能（俗称四保护）的机组当成保护功能齐全的机组卖给客户，更有甚者，将仪表不全，不带空气开关的机组推销给客户

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、不谈焦化机及发电机及发电机的品牌档次，控制系统配置，不谈售后服务，一味只谈价格及交货

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