Convenient Portable 25kw Diesel Generator Super Quiet Electric Start OEM

Convenient Portable 25kw Diesel Generator Super Quiet Electric Start OEM

Generators are mechanical devices that convert other forms of energy into electricity.

A diesel generator is a combination of a diesel engine and a generator (usually an alternator) to produce electrical energy. Diesel compression combustion engines are usually designed to run on fuel oil, but some types are suitable for other liquid fuels or natural gas.

Mode of operation:

One or more diesel generators that operate without being connected to the grid is called island operation mode. Working generators in parallel can achieve better efficiency under partial load. An isolated plant for the main power supply of an isolated community will typically have at least three diesel generators, any two of which are rated to carry the required load.

Generators can be electrically connected by a synchronization process. Synchronization involves matching voltage, frequency and phase before connecting the generator to the system. Failure to synchronize prior to connection may result in high short-circuit currents or wear on the generator or its switchgear. The synchronization process can be done automatically by an automatic synchronization module or manually by a guided operator. The automatic synchronizer will read the voltage, frequency and phase parameters from the generator and bus voltage while adjusting the speed via the engine governor or ECM (engine control module).

Loads can be shared between generators operating in parallel through load sharing. Load sharing can be achieved by using a descent rate control controlled by the generator frequency, while it continuously adjusts the engine fuel control to transfer the load to or from the residual power supply. The diesel generator will take on more of the load as the fuel supply to its combustion system increases, while releasing the load if the fuel supply decreases.

Since establishment in 1985, Guangdong ALI Testing Equipment Co., Ltd, a wholly-owned subsidiary of GSKA Group has been providing a wide and complete range of products and services to the society. GSKA has now 16 offices, warehouses and service centres in China, with head office loCAT-partsed in Hong Kong. There are more than 100 employees in GSKA Group, and we are expanding into many industries with rapid expanding pace of China.

There are mainly 4 departments in GSKA Group, namely:

1) Construction and Mining equipment

GSKA has been cooperating with many international famous brands in China, such as Ingersoll-rand, Atlas Copco and Liebherr. Our products include concrete batching plants, concrete mixers, hydraulic crawler drills, pneumatic crawler drills, water well drills, air compressors, road compactors, breakers and various other equipment. We are major in several industries, such as hydro-electric power plants, cement quarries, coal mines and railway systems.

In order to provide a quick response to our customers, we have stocked over US$1.5 Million spare parts of Ingersoll-rand and Atlas Copco in our Chinese warehouse. Recently, we have exported small air compressors, pneumatic crawler drills, water well drills and drilling accessories and spare parts to overseas market.

2) Power Group

GSKA has been supplying CAT-parts and Broadcrown gensets for more than 15 years. Our major customers include Telecoms, Banks, Airports, Factories and many other sectors in the society. We are also doing assembly of gensets in China, under our brand name of "GSKA " with ratings from 1KVA to 2000KVA. The quality of "GSKA " genset has won a very good reputation from customers in China and overseas market.

We are also the specialists for genuine spare parts, such as CAT-parts, Perkins, FG Wilson, Cummins, , Volvo, etc.

Besides gensets, we also provide total solution on the power problems, such as Powerware - UPS, DC system and battery ,lightning equipment and many other electronic products.

3) Security and IT Group

GSKA acquired famous USA brand name Locktronix in 2004 and started manufacture electric locks in China. Since then, we have been exported products to the Middle East, South Asia and Africa. Our market is expanding each year and we are looking for more distributors in different countries to be our business partners. Besides electric locks and accessories, we have also developed our own access control system by our software team. The system includes smart card solution and also biometric access control, such as hand-key, fingerprint and facial recognition. Our EC-PAYROLL system has been widely used in many factories both in Hong Kong and mainland China.

After all, GSKA has an objective of "Always Provide the Best" and we shall consistently provide high quality products and reliable services to our worldwide customers. We are looking forward to making good business with our partners