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Rated Current: 28.8A
Rated Voltage: 400V, 220V, 440V
Rated Power: 20KVA
Frequency: 50/60HZ
Speed: 1500/1800RPM
Output Type: AC Three Phase
Model Number: SY20GFS
Brand Name: YANGDONG
Place of Origin: China (Mainland)

Specifications

GENERAL SPECIFICATIONS
Brand New Cummins-Powered Diesel Generator Set
? Dual Phase System: Single or Three Phase
? Dual Voltage Output : 200V~240V / 400~440V AC
? Rated Frequency: 60Hz / 50HZ
? Power Factor: 0.8

ENGINE SPECIFICATIONS
? Direct Injected
? Industrial 4-Cycle, Water-Cooled (Radiator-Cooled)
? Engine Speed: 1800 rpm /1500rpm
? Governor: (Automatic) Electrical
? Turbo-charged
? After-cooled (on some models)

A.C. ALTERNATOR SPECIFICATIONS
? New Brushless Alternator
? Built-In Automatic Voltage Regulator (A.V.R.)
? Rotating Field, Self-Ventilated, Double-Shielded Single Bearing
? Class " H" Insulation
? Rotor Balance (in accordance with BS5625 Standard 12.5)

PANEL CONTROL
    Key Manual Start Module Engine Control & Monitoring Panel
? Low Oil Pressure , High Water Temp Protection Features
? Tamper-Proof Engine Hour Counter
? Auto/Manual Start
? Simultaneous Multiple Engine Parameters Monitoring
? Remote Start/Stop thru SMS, with GSM SIM Card (on some models)

BODY CONSTRUCTION (Option for Silent Type Unit)
? IMPORTED ULTRA Silent / Weatherproof Steel Enclosure Treated with Polyester Powder Coated Enamel
? Large Residential Muffler for Ultra-Silent Operation
? Black-Finish Stainless Steel Locks and Hinges for Maximum Weather Protection
? Special Integrated Steel Base Tank with Gloss Enamel Paint
? Control Panel Viewing Window including Security Access Doors
? Large Access Doors for easy maintenance, operation and repairs
? Emergency Stop Push Button Mounted on Enclosure Exterior
? Safely Enclosed Exhaust Silencing System

MODEL

SY16GF

Standby Power(50HZ)

17.6KW/23.1KVA

Prime Power(50HZ)

16KW/21KVA

Standard Features

General Features 

l Engine(YANGDONG YSD490D)

l Radiator 40C max, fans are driven by belt ,with safety guard 

l 12V charge alternator

l Alternator (XN184E), single bearing alternator IP23, insulation class H/H

l Absorber

l Dry type air filter ,fuel filter ,oil filter, coolant filter

l Main line circuit breaker 

l Standard control panel 

l One 12V batteries ,rack and cable

l Ripple flex exhaust pipe ,exhaust siphone, flangemuffler.

l User manual  

Generator Ratings

voltage

HZ

phase

P.F

Standby/Prime

Amps

Stand by Rating  (KW/KVA) 

Prime

Ratings 

(KW/KVA)

400/230

50

3

0.8

31.68/28.8

17.6/23.1

16/21

  

   Prime power (PRP): Prime power is available for an unlimited number of annual hours in available load application , in according with GB/T2820-97(EQVLso8528); A 10% overload capability is available for a period of 1 hour within a 12-hour period of operation.

   Standby power Rating (ESP) ; The standby power rating is application for supplying emergency power for the duration of a utility power interruption .No overload ,utility parallel or negotiated outage operation capability is available at this rating.

Sales Promises

Supermaly provides a full line of brand new and high quality products .Each and every unit is strictly factory tested. 

Warranty is according to our standard conditions: 12 months or 1000 running hour'ssubject to the earlier one. 

Service and parts are available from our factory or distribution in your location.

ENGINE DATA

Manufacturer /Model: YANGDONG YSD490D, 4-CYCLE

Air intake System:Air natural, Water Cooling 

Fuel System : A type fuel Pump

Cylinder Arrangement:      4 in LINE

Bore and Stroke:                   90*100(MM)

Rated RPM:                       1500rpm

Max standby Power at Rated RPM:20.9KW

Governor Type:              electric

Frequency Regulation ,Steady State : <±0.5%

ALTERNATOR SPECIFICATION

General data

Compliance with GB755, BS5000, VDE0530, NEMAMG1-22, IED34-1, CSA22.2 and AS1359 standards.

Alternator Data

Manufacture /Type:        XN164E

Number of Phase: three

Connecting Type: 3 Phase and 4 wire Rotating Field

Number of Bearing: one

Power Factor: 0.8

Protection Grade:IP23

Altitude: ≤1000m

Exciter Type: Brush less, self-exciting 

Insulation Class, Temperature Rise: H/H

Telephone Influence Factor (TIF): < 50

THF:<2%

Voltage Regulation, Steady State: 1.5%

Alternator Capacity: 16Kw

Alternator Efficiencies: 84.30%

GENERATING SET DATA

Voltage Regulation: 3±5%

Voltage Regulation, Stead State: ±1%

Sudden Voltage Warp (100% Sudden Reduce) :      +25%                                                               

Sudden Voltage Warp (sudden Increase): -20%

Voltage Stable Time (100% sudden Reduce): 6s                             

Voltage Stable Time (Sudden Increase): 6s

Frequency Reduce:  5% adjustable

Frequency Regulation, Stead State:1.5%         

Frequency waving: 0.8 %

Sudden Frequency Warp (100% Sudden Reduce) : +12%                                

Sudden Frequency Warp (Sudden Increase): -10%                           

Frequency Recovery Time (100% sudden Reduce): 5s                                                

Frequency Recovery Time (Sudden Increase): 5s                                   

Options

Engine

Fuel System

Control System

l Heater

l Battery

l Daily Fuel Tank

l Base Fuel Tank

l Water Separator

l Auto Control Panel

l Remote Control Panel

l Auto Transfer Switch (ATS) 

    Control Panel

l Paralleling System

l Electricity Output Cabinet

Alternator

Others

Data

l Anti Condensation Heater

l Permanent Magnet Generator (PMG)

l Drop CT (For Paralleling)

l Rainproof Type

l Soundproof Type

l Trailer Type

l Engine Parts Drawing List

l Spare Parts

Basic Control Panel

   

Standard Control Panel is the basic configuration for normal operation and usage. It is of some advantage such as easy to operate various function and well protection. Operative buttons such as Turn On, Per-heart. Starting, Stop (Emergency Stop) on the panel .while malfunction occurs, control panel will stop the generator and also alarm with light or buzz. 

Auto Module Control Panel

Automatic Control Panel is the basic configuration for nobody on duty controlling generator. This kind of panel can accept the remote Start/Stop signals. 

(Controlled by ATS)

Features: adopted Chinese producing, 

Auto control system, with large LCD, 

Display in English (or CHINESE) to show the menu. With Auto Control Panel .generator are of various functions such as auto/manual stop (Emergency Stop), programmable plugs for input and output detected data, symbols diagram will show in the LCD, etc.