brushless generator for land use diesel generator set

Yangzhou Yongcai Machinery Co., Ltd. is good at exporting brushless synchronous generator for the global customers.

• Brushless Generator
• Synchronous Generator
• 3 phase AC generator (alternator) or single phase generator
• made of 100% copper lines, without any aluminum materials
• 12 Months Warranty
• Manufactured in China

Generator Main Descriptions：

brushless 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
a). All industrial standard is IP21,also IP23 is an option, but rates power will decrease 5%.
b). 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
1). Rated output power: 5kw-2000kw(6.25kva-2500kva)
2). Rated voltage:400/230v, 440/254v, 220/127v, etc.
3). Phase/connecting method: 3 phase 4wire/Y type connection
4). Rated frequency: 50/60hz
5). Rated speed: 1500/1800rpm
6). Excited type: Brushless, self excited or PMG
7). Insulation: Class H
8). Protection: IP21~IP23
9). Voltage regulation: AVR automatic control
10). Steady voltage regulation≤±1.0%
11). Transient voltage regulations≤+20%, -15%
12). Adjustable voltage range 95-105%Un
13). Sine waveform distortion rate at no-load, ≤5%,(line voltage)
14). 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:
1). Altitude above sea level: ≤1000 meters
2). Ambient air temperature: ≤40°C
3).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:
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 warranty time, the maintenance / repairing spare parts can be provided at cost price for you.

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

If you are interested into buy our brushless alternator manufactured in China, please tell us industrial generator model & purchasing quantity in your enquiry.

By the way, in addition to generator, the following products are available for the overseas customers too.

1). industrial diesel generator set for land use

2), marine diesel generator set for ship use

3). diesel engine applied on electricity generation

4). spare parts of diesel generator set

5). spare parts of diesel engine

6). spare parts of generator

Any of the above products, if interested, please feel free to contact us.

Anyone of our dear customers, you will get good value for money at our exporting products.