Parameters You Should Know When Buying A Dg Set
You may try to figure out the below parameters before buying a dg set:
1) Power
Before buying a diesel engine generator, it is important to understand the requirements for specific applications: household, commercial or industrial use. According to the needs of the site, generators power ranging from 2.5 kVA to over 2000 kVA can be used.
2) Voltage
Each electrical equipment will be with a prescribed voltage, that is the rated voltage. Under the rated voltage, electrical equipment can operate safely and reliably. Different devices may have different voltages or voltage ranges. The voltage is always different in different countries/regions.
3) Phase
Diesel generators can be used for single-phase and three-phase connections. Find out whether your home/company is single-phase or three-phase connected, and choose the appropriate dg set accordingly.
4) Frequency
If you are trying to buy a generator for a project in another country, you need to figure out the frequency used in that country. Approximately 40 countries/regions use 60 Hz, while other countries/regions operate at 50 Hz.
5) Fuel Consumption
Fuel consumption is one of the most important things when buying a diesel generator. Find out the fuel consumption of the generator per hour and per kVA (or kW), and the fuel efficiency provided regarding the load.
6) Control System and Power Management System
The generator can automatically transfer power from the Mains to the generator when there is a power failure, and vice versa, display warnings (low fuel and other performance issues), and provide extensive analysis data to help improve the efficiency of diesel generators. The power management system helps to optimize fuel consumption and optimize the performance of the generator based on load demand.
7) Portability and Size
A generator with a set of wheels or a generator with slots for facilitates lifting will be helpful for transportation. Also, you may need to get to know the size of the generator and to match the available space.
8) Noise
If the generator is very close to your residential area or office area, daily life could be seriously influenced by the running noise. Factories will take measures (canopy, soundproof foam, silencer, etc.) to reduce noise.
