2KW Coreless Axial Flux AC Permanent Magnet Generator Used for Wind Or Water With CE Certification

 

Character

Our disc coreless PMG have advantage in low Rated speed, Low starting wind speed, Small volume, Energy Small, Light weight, Compact structure,High efficiency etc.
1). Coreless, anhysteresis, slotless, have low starting torque.
2). No iron loss, have high efficiency
3). Adopt unique coreless precision winding technology design precision coil
4). Adopt the rare earth permanent magnet, which is multipole, mean gap, high power density and high output power.
5). Low speed direct driving, no torque fluctuations
6). Compact structure, high ratio of power to volume
7). No iron loss, low calorific value,small temperature rise
8). Simple structure, easy to install
9).The brushless structure, free maintenance
10). Application for vertical axis wind turbine; gasoline generators; hydroelectric generator

 

Drawing

Specification

NO.

PARAMETER

UNITS

DATA

1

Rated power

KW

2KW

2

Rated speed

RPM

950

3

Rated voltage

Vac

120V

4

RatedCurrent

 

16A

6

Efficiency

 

>95%

7

Resistance (Line-Line)

 

-

8

Winding type

 

Y

9

Insulation Resistance

 

100Mohm Min(500V DC)

10

Leakage level

 

<5 ma

11

Start torque

N/M

<0.5NM

12

Rated toruqe

N/M

19NM

13

Phase

 

Three phase

14

Structure

 

Outer rotor

15

Stator

 

coreless

16

Rotor

 

Permanent magnet type (Outer rotor)

17

Gen. Diameter

mm

265

18

Gen. Length

mm

204

19

Gen. Weight

kg

17

20

Shaft. Diameter

mm

30

21

Housing Material

 

Aluminum ( Alloy )

22

Shaft Material

 

Steel