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Self Excitation Buzzer

Supplier From China
Jul-09-02

Self excitation buzzer
They can work only with rated D/C voltage.For all kinds of
Instruments and home appliance alarms, and has an advantage
Of stability. 12*9.5mm

12*9.5mm


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Alternator mark
Farrand
Power
6.5kw~ 2000kw
Exciter type
Shunt self- excited brushless
Power factor
0.8lagged
Frequency/ speed
50hz/ 60hz, 1500rpm/ 1800rpm
Characters
4 poles, 1 or 2 bearing
A.V.R model
Sx440/ sx460/ mx341
With avr voltage regulation
0.5%~ 1.5%
Insulation grade
H
Protection grade
Ip23
Thf/tif
Thf=2%, tif=50
Winding pitch
2/ 3
Lead number
12
Certificate
Ce, iso9001: 2008, etc
Warranty
24 months
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Description:

1.St /stcseries ac electric generators are mainly designed to service as power generating unit of small capacity, which supply electricity for lighting purpose in ships, for house-hold electric devices used in towns or villages.
2.The construction of the ac electric generators is of disproof, salient pole rotating field self excitation and constant voltage type.The alternator interior is used with high quality electric magnetic and electrical material.Stator insulation is class b.
 
Operating conditions:�
Under the following environment conditions, the generator could run normally and continuously:�
1. Altitude: not exceed 1000m. 
2. Cooling air temperature: 258~313k (-15 ~40 ). 
3. Relative air humidity: not exceed 90%.

Features:

1.Generator , st /stc series single phase
2.Excellent in appearance , consolidated in construction
3.Dimensions are adopted iec standard
4.Overall salient rotor , strong winding , unique ventilation structure
5.Small size , light weight
 6.Compound phase compound excitation device , excellent performance especially used under power load
 
Quick details

Place of origin: fujian, china (mainland)
Brand name: justpower
Model number: st /stc alternator for generator
Output type: ac single phase
Speed: 1500/1800r/m
Rated frequency: 50/60hz
Rated power: 2kw-24kw
Rated voltage: 230v, 220, 240, etc
Winding: copper wire
Certificate: ce, iso9001
Color: as request
Packaging: be packed in wooden case, plywood case
Delivery detail:about 25 days
Warranty: 1 year

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