x

AA4C 16KW/20KVA water cooling silent diesel generator diesel genset

  • AA-W20GF
  • AA4C 16KW/20KVA water cooling silent diesel generator diesel genset

Description

20kVA Water cooling SILENT diesel generator

KEY SPECIFICATIONS

PRIME POWER

20kVA

PHASE

Three

DRY WEIGHT

800kg

LENGTH

2000mm

WIDTH

900mm

HEIGHT

1200mm

FUEL TANK CAPACITY

80L

FEATURES & BENEFITS

20kVA prime power at 230/400v @ 50Hz 1500rpm

High quality and reliable 4 cylinder 4W25D diesel engine

rui tian heng alternator

High temperature and low oil, water and fuel protection to protect

against engine damage

Easy to use 6110 digital controller with auto and manual

start options

All sets undergo a comprehensive testing/pre delivery inspection

prior to delivery

Peace of mind of earlier of one year/1000 hour warranty

GENSET SPECIFICATIONS

ENGINE

ALTERNATOR

diesel engine

4 cylinder, water cooled, turbocharged

Electronic governor control system

12v DC starter and charge alternator

Replaceable fuel filter, oil filter and dry element air filter

Cooling radiator and fan

Fuel connection hoses and manual sump oil drain valve

Exhaust silencer

Maintenance free battery including rack and cables

engine manual

Rui tian heng alternator or similar

single bearing system, four poles

Insulation class H with circuit breaker protection

Standard degree of protection IP22

Self-exciting and self-regulating

AVR included

Screen protected and drip proof

Stator winding with 2/3 pitch for improved harmonics

Close voltage regulation

CHASSIS

CANOPY

Steel chassis and anti-vibration pads

Base frame design incorporates an integral fuel tank

The generator can be lifted or carefully pushed/pulled by the base frame

Includes diesel level sensor information to the controller

Easy maintenance and operation

Easy lifting and moving

Insulated engine exhaust system

Exterior emergency stop push button

CONTROL SYSTEM

Control supervision and protection panel is mounted on the genset base

frame. The control panel is equipped as follows:

AUTO MAINS FAILURE CONTROL PANEL

6110 electronic controller

Emergency stop push button

Static battery charger

GENERATING SET CONTROL MODULE 6110 FEATURES

This module is used to monitor a mains supply and automatically start a

standby generating set

Microprocessor based design

Monitors engine performance and AC power output

LCD and LED alarm indication; GSM SMS input slot (as optional extra)

Front panel configuration of timers and alarm trip points

Provides signal to change over switch panel

Event logging and shutdown alarms

Remote communication via RS232 port or RS485 output

Easy push button control

STOP/RESET-MANUAL-AUTO-TEST-START

Operation indicators accessed by the LCD display

Scroll push button

METERING VIA LCD DISPLAY

Generator volts (L-L/L-N); mains volts (L-L/L-N)

Generator amps (L1, L2, L3); generator (kVA and kW)

Generator frequency

Engine hours run; plant battery (volts)

Engine oil pressure (psi and bar)

Engine speed (rpm)

GSM SMS signal

Phase rotation

Engine temperature (˚C)

AUTOMATIC SHUTDOWN AND FAULT CONDITIONS

Under/over speed; fail to start

High engine temperature; fail to stop

Low oil pressure; charge fail

Under/over generator volts; over current

Under/over generator frequency; emergency stop

Under/over mains frequency

Under/over mains voltage

Low/high battery volts

Diesel generator set technical parameters



Diesel generator set

生产商

Manufacturers

AA4C AUTOMOTIVE CO.,LTD

上海昂佛赛汽车维修设备有限公司

型号 Model

AA-W20GF

额定功率

rated power(KW/KVA)

16KW/20KVA

额定电流 Current

28.8A

额定频率 Rated frequency

50Hz

启动时间 Start-up time

5~6S

功率因数 Power factor

0.8(滞后)

额定电压 Rated voltage

400/230(V)

Diesel Engine

型号 Model

4W25D

发动机功率 Rated power

25KW

额定转速 Rated speed

1500r/min

循环方式 Cycle way

4冲程/ 4-stroke

气缸数 Cylinders

4 / 4-cylinder

排量 Displacement

2.771L

缸径×行程 Bore×Stroke

100*115mm

压缩比 Compression ratio

19:1

调速系统

speed control mode

机械调速

Mechanical

启动方式 Starting

12V/DC

进气系统 Intake system

进气系统 Intake system

自然吸气

Naturally

最大允许进气压力

Maximum allowable manifold pressure

6.1kPa

排气系统 Exhaust System

排烟温度

Exhaust gas temperature

470

最大允许排气背压

Maximum allowable exhaust back pressure

3kPa

燃油系统 Fuel systems

燃油系统 Fuel systems

直喷式 direct injection

100%(主用功率)负载

100% Prime Power Load

238g/kwh

50%(主用功率)负载

50% Prime Power load

258g/kwh

润滑系统 Lubrication Systems

机油容量 Oil Capacity

12.5L

机油消耗量

Oil consumption

2.04g/kwh

油底壳机油容量

Sump oil capacity

11L

额定转速油压

Rated speed hydraulic

276-414kPa

冷却系统 Cooling System

冷却方式 Cooling

水冷 water

冷却液总容量

Coolant capacity

28L

节温器打开温度

Open temperatures

76-86

最高水温

Maximum temperature

95

Generator

相数 Phase

三相四线

three phase four-wire

接线方式 Wiring

Y”型绕接

“Y” type connecting

发电机容量 (KW/KVA)

Generating capacity

20KVA

发电机效率

Generator efficiency

95%

过载能力 Overload

可过载10%运行1h/2h

10% overload can run 1h/2h

防护等级

Protection class

IP21-IP23

绝缘等级/温升等级

Insulation class/ level rise

H/H

电话影响系数THF

Telephone influence factor THF

50

电话谐波系数THF

Telephone harmonic factor THF

2%

稳定电压调整率:

Stable voltage regulation

≤±1%

海拔要求

Altiude

1000m

电压整定范围

Voltage setting range

≥±5%

稳态电压调整率

Steady-state voltage regulation

≤±1%

瞬态电压偏差(100%突减功率) Transient voltage deviation

≤﹢25%

瞬态电压偏差(突加功率)

Transient voltage deviation

≤﹣20%

电压稳定时间(100%突减功率) Voltage stabilization time

6S

电压稳定时间(突加功率)

Voltage stabilization time

6S

稳态频率调整率

Steady-state frequency regulation

5%

频率波动率

Frequency volatility

1.5%

瞬态频率偏差(100%突减功率)Transient frequency deviation

≤﹢12%

瞬态频率偏差(突加功率)

Transient frequency deviation

≤﹣10%

频率恢复时间(100%突减功率)Frequency Recovery time

5S

频率恢复时间(突加功率)

Frequency Recovery time

5S

静音型

Silent type

外形尺寸

Dimensions

2000mm*900(mm)*1200(mm)

重量 Weight

800(kg)


Related Products

60KW 72.5 KVA SILENT DIESEL GENERATOR SET water cooling silent diesel generator diesel genset

60KW 72.5 KVA SILENT DIESEL GENERATOR SET water cooling silent diesel generator diesel genset

Read More
AA4C  high-quality air  water cooling silent diesel generator diesel genset 10kva  EF10500STE

AA4C high-quality air water cooling silent diesel generator diesel genset 10kva EF10500STE

Read More
AA4C  30kW 37.5KVA SILENT DIESEL GENERATOR SET water cooling silent diesel generator diesel genset

AA4C 30kW 37.5KVA SILENT DIESEL GENERATOR SET water cooling silent diesel generator diesel genset

Read More
AA4C 50KW 62.5KVA SILENT DIESEL GENERATOR SET water cooling silent diesel generator diesel genset

AA4C 50KW 62.5KVA SILENT DIESEL GENERATOR SET water cooling silent diesel generator diesel genset

Read More
Successfully add to cart,Go to Cart or Shopping for more items?
Go to Cart Close