We
deliver (up to 10
kW) the compete electrical / electronic equipment for your wind
generator:
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Load controller (dump load controller) built-in a coated steel-sheet housing
designed for grid-inverters, wind heating systems, battery charger
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Typ: R30010(G), R30015(G), R30025, R8040
Data sheet download (276 kB) |
Applications: Feed in grid system
Wind heating system
Battery charger
Specifics:
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Extreme fast voltage limitation by FVC-technology
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Through 15A dc nominal current
3~bridge rectifier already integrated
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Manually step down the wind generator by hand switch possible
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Load controller for electrical cabinet installation
for grid-inverters, wind heating systems, battery charger
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Applications:
- Wind heating systems
- Voltage limitation for grid inverter
- Off grid systems (battery charger)
- available for 20-80 V, 80-350 V
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Special windpower charge controller WPC30025 for battery charging
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Typ: WPC30025
Data sheet download (293 kB)
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Applications::
- Charge controller for wind generators up to 10kW battery charging
- Applicable for battery systems in the range from 48V - 240V
- Off grid systems
Specifics:
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Applicable for battery systems in the range from 48V - 240V
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IU-charging characteristic with temperatur compensation
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Input voltage range up to 3x330V AC at the generator side allows low conduction loss, also at high charge current
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Basic reliable concept without interference-prone power electronic components allows the operations also at remote regions with high availability
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Revolution counter for rotor
speed |

Typ: ML_D2000
Data sheet download (411 kB)
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Applications:
- Measure the rotor speed
- Protection from overspeed
- Rotation speed dependent switching-on consumer
load
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Heating resistors / dummy loads
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Screw-in heater for hot water boiler Applicable for all from us provided load controller for grid-inverters, battery charger, heating
windmill
Standard-product range:
- 1440W / 24V, 48V, 96V
- 2880W / 48V, 96V
- 3000W / 240V
other voltages and power ranges according customer request deliverable!
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Air heater Applicable for all from us provided load controller for grid-inverters, battery charger
Standard-product range:
- 1000W
/ 48V
- 2000W
/ 350V
- 5000W / 200V
other voltages and power ranges according customer request
deliverable!
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We produce equipment also according customer request!
Small wind energy converter at request!
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Examples of customer request equipment, service
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Enclosure with controll circuit for a 10kW wind turbine
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Battery charge controller 48V / 120A for off-grid application
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Measurement from a small wind turbine at a wind tunnel
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Preparation the measurement equipment for measure automatical the characteristic
curve
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Analysis the data records
By courtesy of the Universität Stuttgart, Institut für Aerodynamik und Gasdynamik
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Research project
optimized slowly running windturbine (short: OptiBine) |

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Source: FHWS Frosch |
The research project OptiBine is
concerned with the theme small windturbine.
It is a part of the study path "Kunststoff- und
Elastomertechnik" at the University of Applied Sciences
Würzburg-Schweinfurt.
We supplied a specific load
controller with fited dump load resistor.
With this controller it is possible
to break individual the windrotor while the test drive. This makes
it possible to record the whole family of characteristics from the
windrotor.
The measurement where realised at
constant speed. Variety of windspeeds where realised with different
speed of the railway locomotive.
By courtesy of the University of
Applied Sciences
Würzburg-Schweinfurt FH W-S |
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Source: FHWS Frosch |
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