1、Huaquan 20KW diesel generator set is small in size, light in weight and low in power: easy to install and reduce the cost waste caused by high power.

2、The small generator uses closed water circulation cooling: improve the heat transfer efficiency of the equipment and reduce the investment cost of the material of the equipment.

3、Direct-injection internal combustion engine: four-cylinder, direct-injection fuel supply, low fuel consumption and reduced operating costs.

4、The unit has strong durability: equipped with a radiator water tank suitable for the environment of 40 ℃ -50 ℃, a belt-driven cooling fan, and a fan safety shield. Safe and stable operation.

5、Long service life and guaranteed maintenance: Due to product quality problems, free maintenance or replacement parts are provided,and paid for life.

Genearal

Unit model:

HQ20GF

Steady state voltage adjustment rate (%):

≤± 1

Output power:

20KW

Voltage fluctuation rate (%):

≤ ± 0.5

Power factor:

COSΦ = 0.8 (lagging)

Transient voltage adjustment rate (%):

＋20 ～－15

Output voltage:

400V / 230V

Voltage stabilization time (s):

≤1

Output current:

36A

Steady state frequency adjustment rate (%):

≤ ± 1

Rated frequency:

50Hz

Frequency fluctuation rate (%):

≤ ± 0.5

Rated speed:

1500rpm

Transient frequency adjustment rate (%):

+ 10 ~ -7

Fuel grade:

(standard) 0 # light diesel (normal temperature)

Frequency stabilization time (S):

≤3

Dimensions:

1650×650×1300（L×W×H mm）

Fuel consumption (100% load):

224g/kW·h

Start mode:

600kg

Acoustic noise (LP7m):

95dB（A）

Technical parameters of diesel engine

Brand/origin：

Ricardo engine

Cooling method:

Closed water-cooling

Model:

ZH4100D

Oil supply method:

direct injection

Number of cylinders / Dare to mention structure:

4 / L Type

Speed regulation method:

Mechanical

Bore stroke:

100×115 mm

Intake method:

Natural inhalation

Compression ratio:

19：1

Overload capacity:

110%

Weight：

DC 12V Electric start

Speed:

1500rpm

Technical parameters of generator

Brand：

Huaquan Brushless Generator

Protection level：

IP22

Model：

HQF-20

Wiring mode：

Three-phase four-wire, Y-connection

Rated power:

20kW

Adjustment method:

AVR (Automatic Voltage Regulator)

Rated voltage:

400V / 230V

Output frequency:

50Hz

Insulation class:

H class

Output factor:

COSΦ = 0.8 (lag)

Genset standard features

Ø Direct injection internal combustion engine(Diesel)；

Ø AC synchronous generator（Single Bearing）；

Ø Water Radiator design for 40-45℃ Ambient belt-driven fans and guards；

Ø Generation output air switch、Standard control panel；

Ø Steel common base with shock absorber；

Ø Dry-type air filter fuel filter，oil filter、starting motor、Self-charging alternator；

Ø starter battery and connecting cables；

Ø Industrial 9dB muffler and accessories；

Ø The engine and alternator’s original technical papers,manuals and testing reports ship with GenSet；

Optional accessories（Extra charged）

Ø Engine oil、diesel、water jacket、Anti-condensation heater

Ø Battery floating charger

Ø Self-protection unit/self-starting control panel

Ø Tree-remote control panel

Ø ATS AUTO-loaded transferring screen

Ø Daily fuel tank、Integral fuel tank

Ø Waterproof type(Cabinet)

Ø Mobile trailer(Drip proof)

Ø Mobile trailer(Silent type)