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Solar inverters, wind inverters
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Wind energy DC/AC inverter / liquid-cooled - 690 V, 1 500 kW | Green Line 1522
Full power converters for synchronous generators are currently the fastest-growing technology on the wind market. Synchronous drives offer an extremely high energy output and can better fulfill the grid requirements in connection with the full power converter....
Wind energy DC/AC inverter / liquid-cooled - 690 V, 1 500 kW | Green Line 1522
Full power converters for synchronous generators are currently the fastest-growing technology on the wind market. Synchronous drives offer an extremely high energy output and can better fulfill the grid requirements in connection with the full power converter. PCS Green Line converters offer all aspects of a modern full power converter solution: from the monitoring and control functions to modularity and flexibility all the way to the partial load capability. The PCS Green Line full power converters rely on liquid-cooled IGBT-based 4-quadrant converters. Each power module offers an output of up to 500 kW (620 kVA). The inductor-type parallel circuits make the converters scalable in 500 kW increments, which means they can be used flexibly.
As an example we present the Green Line 1522: As a full converter for a maximum power until 1,500 kW, it feeds the entire generator output into the grid. Using a brake chopper in the voltage link moreover provides the fault-ride-through capability demanded by grid operators.
As an example we present the Green Line 1522: As a full converter for a maximum power until 1,500 kW, it feeds the entire generator output into the grid. Using a brake chopper in the voltage link moreover provides the fault-ride-through capability demanded by grid operators.
Wind energy DC/AC inverter / liquid-cooled - 690 V, 850 - 2 500 kW | Green Line 1000
The Reactive Current Converter Green Line 1000 will keep the system online during brief...
Wind energy DC/AC inverter / liquid-cooled - 690 V, 850 - 2 500 kW | Green Line 1000
The Reactive Current Converter Green Line 1000 will keep the system online during brief balanced grid faults of up to 15% or during unbalanced grid faults down to 0% of the grid voltage. During an unbalanced short circuit of two phases in the medium voltage range, Green Line 1000 uses the remaining phase to supply reactive current.
Wind energy DC/AC inverter / liquid-cooled - 690 V, 1 250 A | Green Line 3000
The LVRT-Solution Green Line 3000 ensures thet the wind turbine will not disconnect from the grid during a grid...
Wind energy DC/AC inverter / liquid-cooled - 690 V, 1 250 A | Green Line 3000
The LVRT-Solution Green Line 3000 ensures thet the wind turbine will not disconnect from the grid during a grid breakdown (low voltage ride through - LVRT), thus fulfilling all of the international grid code requirements for wind turbines. By not only providing reactive power, but also maintaining generator voltage, the Green Line 3000 reduces the strain on mechanical components and ensures a stable energy output, even during a grid breakdown.
Solar DC/AC inverter / network injection / sine wave - StecaGrid 300, StecaGrid 500
StecaGrid 300 and 500 are inverters built in a modular design for simple installation. These are suitable...
Solar DC/AC inverter / network injection / sine wave - StecaGrid 300, StecaGrid 500
StecaGrid 300 and 500 are inverters built in a modular design for simple installation. These are suitable for use in any solar power system for these units are capable of expansion due to their distribution over 3 phases. They are equipped as well with a single MPP tracker and can attain an optimum performance of up to 95.8%. StecaGrid 300 and 500 are available in 300 W and 500 W power rating, respectively.
Solar DC/AC inverter - 2 000 - 10 000 W | StecaGrid 2000+
The StecaGrid DualString range consists of a solar grid connected inverter, a solar grid-tie inverter, a PV grid inverter and a solar inverter. This range is built with...
Solar DC/AC inverter - 2 000 - 10 000 W | StecaGrid 2000+
The StecaGrid DualString range consists of a solar grid connected inverter, a solar grid-tie inverter, a PV grid inverter and a solar inverter. This range is built with a four-line display, a data logger used to store yield values and a country-specific grid that monitors changing current outputs. An interface card may also be included. Each inverter is equipped with two inputs that are installed with an MPP tracker. A single module string can be linked to each input and if needed, the inputs can be linked in a parallel way. This system provides low susceptibility to negative effects such as semi shadowing, functional faults or the dropout of a string.
Solar DC/AC inverter - 2 000 - 10 000 W | StecaGrid 2010+
The STECA grid inverters of the StecaGrid 2100+ series feature masters and slaves, with inverters, a foul-line display, data logger, country-specific grid monitoring of...
Solar DC/AC inverter - 2 000 - 10 000 W | StecaGrid 2010+
The STECA grid inverters of the StecaGrid 2100+ series feature masters and slaves, with inverters, a foul-line display, data logger, country-specific grid monitoring of AC current, and optional used of an interface card. They feature powers from 2,000 to 10,000 W. Each inverter contains two inputs, with MPP trackers, where one module string is connected to each input. If specified, parallel connection of inputs is possible. They are almost immune to partial shadowing, errors, string dropout etc. DC cabling cost is reduced via use of more decentralized master-slave combinations. The StecaGrid 2000+ and StecaGrid 2010+ also contain high-frequency transformers.
Solar DC/AC inverter - 125 V | StecaGrid 2020
The StecaGrid inverter is designed to deliver the highest efficiency in performance. It delivers the highest efficiency rate to the tune of 98.6% globally and 97.5% according to European standards. The high rate of efficiency leads...
Solar DC/AC inverter - 125 V | StecaGrid 2020
The StecaGrid inverter is designed to deliver the highest efficiency in performance. It delivers the highest efficiency rate to the tune of 98.6% globally and 97.5% according to European standards. The high rate of efficiency leads to low rates of lost voltage which has to be released into the surroundings. Thus, the net output of power is maximized along with efficiency.
The inverter is equipped with an innovative, state-of-the-art cooling system, which uniformly distributes the heat generated by lost voltage. This keeps the unit cool and extends its life and working capacity.
The unit is provided with an LCD display with a graphical user interface. The display indicates the output voltage, the behaviour of the current and the operating values of the unit. Its menu facilitates the user to select particular parameters that need to be kept track of.
The inverter is equipped with an innovative, state-of-the-art cooling system, which uniformly distributes the heat generated by lost voltage. This keeps the unit cool and extends its life and working capacity.
The unit is provided with an LCD display with a graphical user interface. The display indicates the output voltage, the behaviour of the current and the operating values of the unit. Its menu facilitates the user to select particular parameters that need to be kept track of.
Solar DC/AC inverter / three-phase - OPDE
This photovoltaic inverter is utilized for 3-phase applications and...
Solar DC/AC inverter / three-phase - OPDE
This photovoltaic inverter is utilized for 3-phase applications and is based on AFE technology. Designed by TDE Macno, it has single MPPT and has a cabinet format. The photovoltaic inverter is transformerless (an external LV/LV or LV/MV transformer is mandatory).