Quanchai Diesel Generator

A diesel generator is the combination of a diesel engine with an electrical generator (often

 called an alternator) to generate electrical energy. Diesel generating sets are used in places

 without connection to the power grid, as emergency power-supply if the grid fails, as well as

for more complex applications such as peak-lopping, Grid Support and export to the power

grid. Sizing of diesel generators is critical to avoid low-load or a shortage of power and is

complicated by modern electronics, specifically non-linear loads.

Quanchai Diesel gGenerator Sets

The packaged combination of a diesel engine, a generator and various ancillary devices

(such as base, canopy, sound attenuation, control systems, circuit breakers, jacket water

heaters and starting system) is referred to as a "generating set" or a "genset" for short.

Generator sets sizes range from 8 to 30 kW (also 8 to 30 kVA single phase) for homes, small

shops & offices with the larger industrial generators from 8 kW (11 kVA) up to 2,000 kW

(2500 kVA three phase) used for large office complexes, factories.

Supporting main utility grids

In addition to their well known role as power supplies during power failures, diesel generator

sets also routinely support main power grids worldwide in two distinct ways:

Peak lopping

Maximum demand tariffs in many areas encourage the use of diesels to come on at times of

maximum demand. In Europe this is typically on winter weekdays early evening peak when

cooking and lights are on as people come home—around 5:30–7:00 PM, whereas in the

United States this is often in the summer to meet the air conditioning load.

Grid support

Emergency standby diesel generators, for example such as those used in hospitals, water

plant, are, as a secondary function, widely used in the US and the UK (Short Term Operating

Reserve) to support the respective national grids at times for a variety of reasons.

This is extremely beneficial for both parties - the diesels have already been purchased for

other reasons; but to be reliable need to be fully load tested. Grid paralleling is a convenient

way of doing this. This method of operation is normally undertaken by a third party aggregator

who manages the operation of the generators and the interaction with the system operator.

Main Assemblies

1, Diesel Engine (Quanchai Brand)

2, Generator/Alternator (With AVR)

3, Standard Control Panel (Ordinary Type, LCD Type, ATS Type )

4, Common base（With Base Oil Tank） 

Standard Accessories

1, Starting Battery and Connector Wire

2, The Vibration Reduction Rubber Gasket

3, Silencer

4, Exhaust Elbow

5, 8-hour Oil Tank

6, Spare Part Case

7, Technical Data

8, Water Tank Radiator、The belt-driving Cooling Fan 、Fan Safety Shield

9, Dry-type Air Filter

10, Fuel Filter

11, Lubricating Oil Filter

12, Starting Motor

13, Self-charging Generator

14, Frequency Meter/Water-thermometer/Oil Pressure Gauge/Battery Voltmeter

 Optional Accessories

1, Preheating Start System

2, Diesel Engine Thermal Protection System

3, Jacket Heater

4, Speeding, High Temperature, High Oil Temperature, Low Pressure Alarm System

5, Breaker

6, Antifreeze Liquid

7, Ground Wire

8, Water Temperature Safety Device

9, Machine Oil

Service Conditions

-- Ambient Temperature:  -25℃～40℃

-- Altitude: not exceed 1000 Meter

-- Rated Voltage: 230/380V or any voltage between 220-440V

-- Rated Frequency: 50Hz/60Hz

-- Insulation Class: B/F/H

-- Working Duty: S1（Continuous）

-- Humidity: ≦95%