PRODUCT DISPLAY

Guyou products include digital generator sets, general-purpose generator sets, extremely low noise generator sets, vehicle-mounted generator sets, and ship-borne generator sets, with a power range from 0.8kVA to 250kVA. With its advanced technology, reliable products and value-added services, Guyou consistently provides customers with high-quality, cost-effective and reliable power supply solutions.

YTO SILENT GENSET SERIES

This series of generators has made great improvements in technological innovation and breakthrough, and has significant advantages such as high cost performance, small size, high reliability, remarkable noise reduction effect, convenient transportation, greater power, and more convenient maintenance.

GDY20LS

  Low-speed water-cooled engine, 4-pole brushless alternator

  Plate type heat exchanger with more than 10 years service life

  Same type, same power, but smaller size

  Standard configuration with rainproof, hanging beam, forklift slot

  Intelligent controller Improves working efficiency

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  To complete the generator product series, GOOYO has developed a new type water-cooled silent genset on the basis of previous technical achievements. Compared with traditional models, this series has made great improvements in technology innovation and breakthroughs, with significant advantages of high cost performance, small size, high reliability, great noise reduction, convenient transportation, higher power, and easier maintenance.


  Every little saving will bring an extended future. We only produce simple and practical products, and do not make huge profits.

  We calibrate the power of generator sets in strict accordance with the national regulations, and promise there is no false power and are willing to take legal responsibility for this.

  GOOYO generators have excellent performance, maximum reliability, compact structure design and excellent performance.


Performance & Features


Reliability 

  Four-cylinder in-lined water-cooled diesel engine with speed of 1500r/min. 4-pole brushless maintenance-free all-copper alternator. Outdoor powder spraying in strict accordance with the spraying process: pickling - phosphating - high temperature treatment have all improved paint adhesion and gloss to meet the 10-year outdoor service life.

Configuration

  50°C plate type heat exchanger and independent muffler ensure the internal temperature balance and long-time working in high temperature environment; 

Intelligent digital controller, hidden AC output terminal, power-off stop solenoid, IDEC emergency stop switch, IP67 waterproof circuit breaker, window protection cover, maintenance-free Sail battery. 

  The genset is provided with single-point lift ring, bottom forklift slot and optional wheels to facilitate any form of transportation and operation.


Details

  The split fuel tank reduces the probability of fuel leakage and improves the efficiency. The cyclone air filter ensures clean air intake, reduces the carbon deposition, and prolongs the engine service life; 

  The intake air heating device can work for -15 °C low temperature environment. 

Valve switch type oil and water discharge device, large oil pot accessory, exhaust port rain cap, and protective battery insulating cap are all supplied for convenient and safe.


Model

GDY20LS

Rated frequency

Hz

50

60

Prime power

KVA

16

18

KW

16

18

Standby power 

KVA

18

20

KW

18

20

Rated voltage

V

115/230

120/240

Rated current

A

139/69.5

150/75

Rated rotation speed

rpm

1500

1800

Generator  type


GF184E

Pole No.


4

Excitation mode


Brushless, self-excitation and constant voltage (with AVR)

Power factor

COSΦ

1

Generator structure


Brushless maintenance free

Insulation grade


H

ENGINE



Engine model


YSD490D

Structure type


Four-cylinder in-line, four-stroke, direct injection, water-cooled

Bore x Stroke

mm

90×105

Displacement

L

2.7

Compression ratio


18.2∶1

Rated power

KW

21

25

Cooling water

engine

L

2.5

Unit cooling water tank

7.7

Lubrication  system


pressure splash

Lube oil brand


SAE10W-30/15W-40 above CF level

Lube oil capacity

L

7

Starter system


12V electric start

Battery capacity × No.

W-Ah

12V 60Ah ×1

Fuel type


Diesel: 0# (summer)-10# (winter)-35# (chillness)

Fuel consumption

g/KW.h

≤220

GENSET



Structure type


Quiet type

Control panel


smart panel

Noise (at 7m)

dB(A)

69

71

Fuel tank capacity

L

50

Continuous running time

h

9.5

8

Dimensions

mm

1650×780×990

Net weight

kg

670

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