The starting battery of the diesel generator set is also a variety of brands and types. The types of unit starting batteries are also difficult to list completely, in order to increase everyone’s understanding of the diesel generator set starting batteries are summarized as follows:
1, no load type:
No load start battery storage period plate is in no charge state, the battery has no electrohydraulic. When used, the electrolyte should be added and the initial charge can be used. Ordinary lead-acid batteries belong to no-load batteries.
2, dry load type:
Its full name is dry charged lead-acid battery, its main feature is that the negative plate has a high storage capacity, in a completely dry state, can save the obtained electricity within two years of storage, dry charged lead-acid battery in the factory plate has been activated, only need to add the standard density electrolyte when using, After 20-30 minutes, it can be fully used to start the diesel generator set.
3, wet load type:
The storage battery whose plate is in a wet state and maintains its charge is called a wet charge starting battery. The process of wet charged battery is slightly different from that of dry charged battery, and the time of storage and maintenance of charge is shorter.
Within the storage period (about 6 months), the wet-charged battery can be used by adding the electrolyte of standard density to the specified height, and the first discharge can reach 80% of the rated capacity. The wet-charged battery with a storage period of about one year is discharged immediately after adding electrolyte, and 50% of the rated capacity can be released. The wet-charged battery can reach its rated capacity by replenishing it before use. Wet-charged batteries are suitable for situations where long-term storage is not required.
4, lean liquid type:
This battery is called a valve-controlled sealed lead-acid battery, marked VRLA in English. Its internal electrolyte is all adsorbed on the diaphragm and plate, and the diaphragm is in a 90% saturated state, there is no free electrolyte inside, will not cause electrolyte overflow, no need to add blending electrolyte, can be used in any position. This kind of battery is maintenance-free.
5, with liquid type:
Storage battery with electrolyte and in the state of charge.
6, rich liquid type:
The rich liquid type is relative to the poor liquid type, that is, there is a large amount of acid water in the battery. Also known as “rich liquid lead-acid battery”
Post time: Jul-11-2023