Power Distribution Equipment In Estonia
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Manufactured by Tallinna Elektrotehnika Tehas Estel ASbased in ESTONIA
Combined power unit FCA/AR consists of 400 Hz (5-250 kWt) converter and 28 ? (100-1200 ?)DC rectifier. Used as aircraft power source in open sea conditions. Combined frequency converter can be produced in standard set as well as according to special customer ...
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Manufactured by Rapla Metall OÃœbased in ESTONIA
Rapla Metall produces moving grates combustion chambers and hot water boilers with output range from 0,3MW to 5 MW. Moving grates furnaces are provided for hot water, steam or thermal oil boilers operating in heating ...
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Manufactured by Freen OÃœbased in ESTONIA
Freen-15 is a wind generator with a capacity of 15 kW. It is designed for on-grid and off-grid energy generation for homes and farms. The vertical ultra-light turbine is effectively operated in multiple regions under variable wind conditions. Patented wing design does not require reconfiguring the turbine to the wind's direction change. Thanks to the low noise level, they can be used on various ...
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Manufactured by Powder Nanobased in ESTONIA
C-NERGY SUPER C45 Conductive Carbon Black as Conductive Additive for Lithium-Ion Batteries. Key Benefits: Proprietary production process resulting in the unique combination of high structure and low surface area guaranteeing exceptional distribution in electrode slurries, Low moisture pick up, Highly graphitic ensuring excellent system stability, Reduction in OCV (open circuit voltage), which ...
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Manufactured by WAMGROUP S.p.A.based in ITALY
VDC Double Dump Valves consist of a robust casing and two alternately activated flaps, one installed on top of the other. The casing comes in carbon or stainless steel, whereas the flaps may be in carbon steel, stainless steel, Creusabro or Hardox anti-wear steel. The valve is activated either by gravity counterweights or by a gear motor with power transmission. VDC Double Dump Valves are ideal ...
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Manufactured by Tallinna Elektrotehnika Tehas Estel ASbased in ESTONIA
Our battery-powered GPU FCA-B Series is ideally designed to supply all types of aircraft with AC and DC voltage for flight preparation and maintenance. Mobility, zero emission and a low noise level allow it to be used in multiple locations with stable output parameters – from hangars to gates and ...
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Manufactured by EndressHauser AGbased in SWITZERLAND
Excellent readable indication of a 4…20 mA signal on-site for a better process overview! The indicator shows the measured signal on the large, backlit display. An additional bar graph gives a quick process overview and a plain text field displays further information like the engineering unit or TAG. Limit value infringements are also signalized and an open collector can be switched. No ...
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Manufactured by Tallinna Elektrotehnika Tehas Estel ASbased in ESTONIA
Fast distributed gate thyristors (high-speed pulse thyristors) are used in oscillators, modulators, inverters, and electric drive systems with thyristor-controlled pulse control with frequency of up to 10,000 Hz, where pulse operating currents, short on/off switching intervals, and high rates of current build-up are primarily required. The thyristors are characterized by high current-carrying ...
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Manufactured by Tallinna Elektrotehnika Tehas Estel ASbased in ESTONIA
Cable winding device CW is intended for the compact storage as well as for the winding and unwinding of power supply cable. Cable winding device CW is a mobile hand-guided unit to supply aircraft with 400 Hz power cable during ground handling. Possibility of modification in accordance with the Customer’s ...
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Manufactured by Tallinna Elektrotehnika Tehas Estel ASbased in ESTONIA
FCA-90-12HC is intended to supply of airplane’s on-board power system by 3-phase alternating current with 400 Hz frequency and 115/200 VAC voltage during preflight preparation and technical maintenance. Consists of static frequency converter FCA-90-12H and automated cable winding device ACW-02. Each device is functionally complete and can be joined with each other. Can be manufactured in ...
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Manufactured by Tallinna Elektrotehnika Tehas Estel ASbased in ESTONIA
Rectifier AR-800A with 400Hz input is designed for use on AC ground power units to supply 28V DC to aircrafts and helicopters. It is also can be used as a power unit of test benches, hangars and aircraft manufacturing ...
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Manufactured by Tallinna Elektrotehnika Tehas Estel ASbased in ESTONIA
SPChRS high-voltage frequency converters are designed for frequency starting, rotational speed regulation, smooth (fluent) switching to a feeding network and braking of powerful synchronous motors. One converter with 630-800A output current can provide simultaneous group starting of up to 4 to 6 non-loading electric drive units with CTD-12.5 engines over 1.5 to 2 minutes or 2 to 3 electric drive ...
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Manufactured by EndressHauser AGbased in SWITZERLAND
The BTU meter RH33 is used in applications with liquid energy carriers. It calculates the thermal energy of water acc. to EN1434, glycol/water mixtures or other fluids such as thermal oils. Temperature sensor matching using calibrated temperature sensors is done in the device. Potential for cost savings can be shown by using the software available as an accessory. The device has a custody ...
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Manufactured by Naps Solar Systems Oybased in FINLAND
We build grid-independent photovoltaic systems that can produce clean energy in extremely cold conditions on a polar glacier, in extreme heat at the equator, and out of reach of the grid at sea or in the wilderness. Extreme cold, heat, drought, thin air, or humidity place many tough demands on the electrical system. Our system is designed and implemented to withstand them all. ...
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Manufactured by Tallinna Elektrotehnika Tehas Estel ASbased in ESTONIA
The AR-2x400x28/48 airport rectifier is intended for supplying on board electrical equipment on aircrafts and helicopters with 28 V DC voltage during pre-flight preparation, and also starting engines in a 24/48 V system. Could be manufactured in a mobile andstationary ...
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Manufactured by Tallinna Elektrotehnika Tehas Estel ASbased in ESTONIA
Small ground power units are used for supplying three-phase alternating current with a frequency of 400 Hz and a voltage of 3×200/115 V for centralized supply of aviation industry workshops and test facilities. Can be manufactured both in standard complete set and also in accordance to Customer’s special requirements and ...
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Manufactured by Tallinna Elektrotehnika Tehas Estel ASbased in ESTONIA
The fast recovery diodes are used in static power converters and electronic devices, as well as in other DC and AC circuits of various power units, where the specific intervals of reverse recovery and low recovery charges are primarily required. These diodes can also be used as freewheeling diodes connected back-to-back/parallel to thyristors or as shunting diodes for inductance ...
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Manufactured by Tallinna Elektrotehnika Tehas Estel ASbased in ESTONIA
Fast thyristors are used in static power converters, and in various DC and AC power units with a frequency of up to 5,000 Hz, where short on/off switching intervals are required; in various types of electric welding equipment, in frequency converters for electrothermics, in traction systems of electric locomotives and electrified urban transport vehicles, in air ozonizers, in generators, and in ...
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Manufactured by Tallinna Elektrotehnika Tehas Estel ASbased in ESTONIA
Combine Diesel Ground Power Unit is designed to supply all type of aircraft and helicopter during preflight maintenance at the airport. DGPU consists of a 50 Hz diesel generator set, 400 Hz frequency converter and 28 VDC rectifier. DGPU allows supplying any types of loads with alternating voltage 3×400 / 230 V with a frequency of 50 Hz, alternating voltage 3×200 / 115 V with a ...
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Manufactured by Technobalt Groupbased in ESTONIA
Our components and spareparts selection is based on quality, wide assortment and fast ...
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