100kw Brushless Alternator Generator for Sale

• Type: Micro-Computer Control Automatic Diesel Generator
• Stroke: Four Stroke
• Output Type: AC Three Phase
• Speed: HSS
• Conditions of Use: Marine
• Landuse Type of Unit: Automation Type
• Model NO.: YHG, YHG
• Rated Voltage: 380-480V
• Frequency: 50/60Hz
• Rated Power: 5-2000kw
• Transport Package: Plywood Case
• Trademark: YIHUA, Yihua
• Origin: Fujian, China (Mainland), Fujian, China

Product Description

20KW THREE PHASE BRUSHLESS ALTERNATOR
YHG GENERATOR

 

Features:

1)Any permanent magnetic generators, providing invariable excitation on all occasions.
2)Easy to be connected with power network or other generators. Standard 2/3 pitch windings check excessive midline current.
3)Balanced rotor with single or two sealed ball bearings
4)Convenient installation and maintenance with easy access to terminals, rotating diodes and coupling bolts
 

MECHANIC FEATURES

Frame

All industrial standard is IP21,also IP23 is an option, but rates power will decrease 5%.

Marine standard alternator is IP22.

Balance

All of alternator rotors should pass balance test, whose vibrations are lower than the minimum of BS6861 P.1,G 2.5 two bearing alternator has a half-key testing balance

Terminal and terminal box

The three-field alternator had 12 leads brought out to the terminals in the terminal box. The terminals are put on the non drive end . The box is equipped with removable panels.

Voltage regulation

Voltage regulation refers to the change of voltage from no-load to full-load with power factor ranging from 0.8 to 1 and 3%s fluctuation of the speed of engine. Voltage is adjusted via potentiometer of AVR

 

Electric performance

Rated output power: 5kw-2000kw(6.25kva-2500kva)

Rated voltage:400/230v, 440/254v, 220/127v, etc.

Phase/connecting method: 3 phase 4wire/Y type connection

Rated frequency: 50/60hz

Rated speed: 1500/1800rpm

Excited type: Brushless, self excited or PMG

Insulation: Class H

Protection: IP21~IP23

Voltage regulation: AVR automatic control

Steady voltage regulation≤±1.0%

Transient voltage regulations≤+20%, -15%

Adjustable voltage range 95-105%Un

Sine waveform distortion rate at no-load, ≤5%,(line voltage)

Mounting type: single bearing with standard SAE connection and SAE driving chip.Double bearing with standard shaft extension and flange connection cover.

This series alternator can be operated continuous at rated load under following conditions:

Altitude above sea level: ≤1000 meters

Ambient air temperature: ≤40°C     Relative air humidity: ≤ 90%

It has outstanding performance,reliable quality, convenient maintenance. Using steel or flexible material, it can be connected with engine as a gensets to use in factories, buildings and work sites for lighting and electric power source.

 

Warranty policy

Guarantee for one year or 1000 hours running time whichever reach first from delivery date. During the guarantee period, we will provide the free easy-damageable spare parts of alternator caused by our quality of production or raw material. After expiration, we will provide cost spare parts maintenance of alternator.

 

Manufacturing Standards

GB755, Third part of BS 5000,VDE 0530, NEMA MG1-22,IEC34,CSA C22.2-100 and ASB59

 

Silent Type_