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three-phase alternator / brushless / 4-pole / medium-voltage
three-phase alternator
ECO49

Power in kVA: 2,500 kVA - 4,850 kVA
Voltage: 0 kV - 14 kV

4 Poles medium and high voltage brushless synchronous alternator Ratings from 2500 kVA up to 4850 kVA * 50/60Hz - 1500 / 1800 rpm Axle height 630mm Medium and high voltage up to 13.8 kV Insulation system class H, based ...

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Mecc Alte
three-phase alternator / 2-pole / medium-voltage / high-voltage
three-phase alternator
SW, ESF, ETF, SF, TF, ES-ET, LT3N, ASR series

Power in kVA: 1 kVA - 18 kVA
Voltage: 120, 115, 230, 240 V

... are manufactured to be suitable for all applications where an easy transportable energy source is needed. Our portable alternators are available with a 50 or 60Hz frequency, all with 2 poles ranging from 1 – 18kVA available ...

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Mecc Alte
three-phase alternator / 4-pole / for hazardous locations
three-phase alternator

Power in kVA: 41 kVA - 96 kVA
Voltage: 380 V - 480 V

Our TE (Totally Enclosed), pre-engineered generators are becoming the standard for other harsh environmental applications, which include gantry cranes for Asian Port Authorities and off-shore oil platforms on two continents. Our rugged ...

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Mecc Alte
traction alternator / three-phase / for locomotives
traction alternator
YJ237A

Power in kVA: 3,250 kW
Voltage: 2,600, 1,250 V

JF237A traction alternator is special for India Railway(Qty: 60 from 2013 to 2016)

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CRRC YONGJI ELECTRIC CO. LTD.
wind turbine alternator / three-phase / 6-pole / liquid-cooled
wind turbine alternator

Power in kVA: 2,150 kW
Voltage: 690 V

The rotational speed of it ranges from 620r/min to 1380r/min. the product adopts special ventilation cooling structure, and its actual running temperature rise is less than 60K; Its stator and rotor windings adopt Class-H corona-resistant ...

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CRRC YONGJI ELECTRIC CO. LTD.
wind turbine alternator / three-phase / 4-pole / liquid-cooled
wind turbine alternator

Power in kVA: 2,150 kW
Voltage: 690 V

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CRRC YONGJI ELECTRIC CO. LTD.
three-phase alternator / permanent magnet / for production / power plant
three-phase alternator
PMG generator

Power in kVA: 1 kVA - 250 kVA

PMG permanent magnet generator 3 phases from 1 KVA to 250 KVA for the supply of the voltage regulator AVR of the main generator. Application :Pilot Permanent Magnet Generator Frequency from 50 Hz to more 400 Hz Nominale speed from 75 ...

three-phase alternator / asynchronous / 4-pole / for wind turbines
three-phase alternator

Voltage: 690 V

wind turbine alternator / three-phase / liquid-cooled / low-voltage
wind turbine alternator
Duplex

Power in kVA: 100 kW - 200 kW
Voltage: 690 V

1000/200kW Duplex Winding Water-cooled wind-driven generator Machine can be switched to small power winding operation when wind power is small, and switched to high power winding operation when wind power is good. In this way, wind ...

PMG alternator / multipole / for wind turbines / for wind turbines
PMG alternator
1.5MW, 2.5MW

Power in kVA: 2,500 kW
Voltage: 690 V

Main technical parameters Rated power 2500KW  Number of poles 84 pole  Number of slots 288  Number of phases 6-phase  Connection method Double-Y  Insulation grade F  Protection grade IP54

flywheel alternator / low-voltage / industrial
flywheel alternator

NOMINAL OUTPUT 85W/5000rpm APPLICABLE ENGINE 50CC COUNTER BALANCE 12±2 Kg-cm2

industrial alternator
industrial alternator
12V

Voltage: 12 V

VOLTAGE 12V WORKING REV. VELOCITY 1000~18000 RPM MAX. AMBIENT TEMP. IN OPERATION 110 ℃ MAX. OUTPUT 90~130A weight 6KG MAX.

hazardous location alternator / low-frequency / industrial
hazardous location alternator
2 - 70 MVA

With a type of protection Ex pc / Ex pxe, this item comes with an output power that is between 2 and 70 MVA, at a frequency estimated at 50 Hz. Apart from this, you should also know that there are various frame sizes to choose from, IEC ...

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ABB Motors Drives and Power Electronics
generator alternator / three-phase / multipole / for gas turbines
generator alternator
Beta, Delta

Power in kVA: 5,000 kVA - 45,000 kVA
Voltage: 400 V - 1,500 V

Robust Construction These generators are designed to withstand the rigours of marine and industrial applications, retaining the general features of the generator range. - Efficiency in excess of 98% - Reduces running costs. - ...

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GE Motors
three-phase alternator / 6-pole / 8-pole / 4-pole
three-phase alternator

Power in kVA: 4,200 kVA
Voltage: 110 V - 13,800 V

... Plus Line is a product line of generator alternators created by WEG which is a trusted brand of generators. The G Plus Line have innovative designs and excellent production capacity. These generator alternators ...

three-phase alternator / 2-pole / low-voltage
three-phase alternator
ET 2 S series

Power in kVA: 7 kVA - 13 kVA
Voltage: 480, 277, 400, 230 V

ALTERNATORS – CONSTANT SPEED – SYNCHRONOUS LOW VOLTAGE AC IP23 – 2 POLES – THREE PHASE – BRUSHES / COMPOUND ● Powers up to 38 kVA / 50 Hz ● Strong and reliable ● Lasting over time, with any kind of use ● Great availability ...

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Soga SpA
battery charger alternator
battery charger alternator
HYBRI9

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Linz Electric Spa
three-phase alternator / 12-pole / explosion-proof / for diesel engines
three-phase alternator
ASX-300

Voltage: 28 V

The ASX-300 24VDC/25Amp Flameproof Alternator is an externally excited alternator designed for use in belt driven, diesel engine applications. The ASX-300 is certified for use in hazardous areas classified ...

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AMOT
three-phase alternator / 4-pole / marine
three-phase alternator
DG162

Power in kVA: 12.5 kVA - 25 kVA

Alternator full range covers ratings from 5kVA to 1386kVA, so meeting the most part of needs for industrial, marine, commercial, construction, mining and telecommunications, both for prime or standby power generation.

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BELTRAME CSE
three-phase alternator / 4-pole / industrial
three-phase alternator

Power in kVA: 10,000 kW

type of protection: Safe Area power range: up to 10MW frame size: up to 1700 number of poles: 4 ingress protection: up to 56 temperature class: F method of cooling: CACA / CACW / TEFC

power plant alternator / for wind turbines / for wind turbines
power plant alternator
WINDSUB

Power in kVA: 500,000 kVA
Voltage: 0 kV - 500 kV

The CG Windsub onshore substation has been designed with space and time in mind, and the economics dictate that grid connections be installed with the smallest possible footprint within the shortest possible time and at the lowest possible ...

three-phase alternator / asynchronous / multipole / for wind turbines
three-phase alternator

Voltage: 690 V - 13,800 V

VEM provides asynchronous and synchronous generators of up to 7 MW for wind turbines, and actuators for azimuth and pitch gearboxes. The company produces a vast types of wind energy turbines which includes: asynchronous short-circuit ...

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VEM motors
permanent magnet alternator / for marine applications
permanent magnet alternator

The Gamesa Electric is manufacturing a variety of alternators and motors solution for marine use. Their innovations would include synchronous induction and magnet machines. They developed products in accordance to the ...

single-phase alternator / brushless / 2-pole / industrial
single-phase alternator
M 112 series

Power in kVA: 10 kW - 20 kW
Voltage: 110 V - 240 V

Standard Voltage 50Hz: 115/230V, 120/240V 60Hz: 110/220V, 120/240V Other voltages on request Insulation class H Protection IP 23 T.H.D. ≤ 6% Voltage accuracy ± 5% (cosφ = 1) Good starting capacity (lcc > 5In) Optional Electrical ...

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Nuova Saccardo Motori
industrial alternator
industrial alternator
Alpha 12 series

Voltage: 24, 12 V

Fast & complete charging of starter and service batteries. Power supply for all consumers. 12 V and 24 V versions. 75 A to 150 A charge current. Standard delivered with Alpha Pro or Alpha Pro MB charge regulator for ...

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Mastervolt
three-phase motor generator
three-phase motor generator

Power in kVA: 7.5 kW - 75 kW

Applications Imperial Motor Generator Sets are composed of an alternating current constant speed drive motor coupled to a special direct current generator. The drive motor and generator are mounted on a single large ...

variable-speed alternator / for wind turbines / power plant / for wind turbines
variable-speed alternator

Power in kVA: 500 kW - 5,000 kW

As the leading provider in this market segment, our strengths are situated at a power range between 500 kW and 5,000 kW, including liquid-cooled generators (induction generators, synchronous generators, variable-speed drives with dual ...

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VA TECH ELIN EBG Motoren
three-phase alternator / brushless / industrial
three-phase alternator
20 - 31 kVA, 203 V | SLG182 series

Power in kVA: 20 kVA - 50 kVA
Voltage: 400, 230 V

The three-phase SLG 182 is a series of brushless synchronous alternators manufactured by Yanan. This series is comprised of high performance alternators ranging from 8 kVA up to 3 000 kVA. They are easy ...

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FUJIAN YANAN POWER GROUP
truck alternator
truck alternator
KPS09DDD1234APU

Power in kVA: 5 kW

Power Tech Mobile Generator APU Truck Generator Alternator Replacement engine alternator for the APU 5 kW truck generator. This alternator is compatible with the Caterpillar and Kubota ...

three-phase alternator / brushless / AC voltage / generator
three-phase alternator
TFW3 series

Voltage: 400, 230 V

TFW3 series brushless three-phase ac synchronous generator The model TFW3 series steel casing three-phase A.Cbrushless synchronous generator is new model generator designed by MINDONG company . generator rotor adopts tinertoy with whole ...

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Fujian Mindong Electric Co., Ltd.
permanent magnet alternator / generator / marine
permanent magnet alternator

Description: In the yachting world is increasing interest in hybrid and "full electric" traction systems. ACM Engineering, in close collaboration with marine engineering companies, designs and manufactures synchronous permanent ...

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ACM engineering
three-phase alternator / 6-pole / 8-pole / 4-pole
three-phase alternator
MJR series

Power in kVA: 6,000, 5,000, 4,600 kVA
Voltage: 1,000 V

Applicable standards Generators are designed in compliance with: IEC EN 60034 - 1 BS 4999 - 5000 VDE 0530 NF 51 - 100 NF 51 - 111 OVE M - 10 NEMA MG 1.22 Generators conform to EU rules. UL/CSA certifications available on request. Aderence ...

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Marelli Motori S.p.A.

How to choose this product

alternator

Alternators are rotating electro-mechanical devices which convert mechanical energy into electrical energy. Alternators are often called AC electrical generators in industrial applications.

Applications

Alternators are used in a wide range of industrial applications:
- In industry, alternators are installed in hydroelectric power plants to convert the turbines' rotary movement into electricity.
- Alternators are also used on generator sets to convert the energy created by the diesel or gasoline engine into electrical energy.
- Ships use marine alternators to produce electricity on-board.

Technologies

Alternators are constructed using a rotating magnetic core (rotor) and a stationary wire winding (stator). As the rotor turns, it creates a rotating magnetic field which induces an alternating voltage in the stator winding.

How to choose

When selecting an alternator be sure to consider certain technical specifications such as:
- the number of poles (2-pole, 4-pole, etc.)
- input rotational speed (RPM)
- single-phase or three-phase AC voltage
- power output range (kVA)
- engine fuel type (diesel, gasoline)