PERMANENT MAGNET GENERATOR (PMG)
producing
THE POWER (20kW)
4. SHAPE DRAWING
1. MODEL:TGET770-I-20KW-300R
appearance is subject to change without notice
5. PERFORMANCE PARAMETER
2. 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.
NO.
PARAMETER Rated power Rated speed Rated voltage
UNITS
DATA
1 2 3 4 5 6 7 8 9
KW
20
RPM
300
V A
380VAC 30.39A
Rated Line Current
Efficiency
>85%
Resistance (Line-Line)
Ω
-
Winding type
Y
Insulation Resistance
100Mohm Min(500VDC)
<5 ma
Leakage level Start torque
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 11 12 13 14 19 20 15 16 18 17 21
N/M
<0.5
Phase
Three phase
Structure
outer rotor
Stator Rotor
coreless
Permanent magnet type (Inner Rotor )
Housing Material Shaft Material Gen. Diameter
Aluminum ( Alloy )
Steel
mm mm mm
765 160
Gen. Length
Shaft. Diameter Gen. Weight Gross Weight
98
3. RANGE OF APPLICATION 0.1-20kw vertical axis wind turbine; gasoline generators; hydroelectric generator
kg
190 200
KG
USD5575/PC FOB Shanghai from 1PC to 10PCS USD5450/PC FOB Shanghai from 11PCS to 50PCS
Unit Prie
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