Advanced Electric Systems LLC.                                                                                        ​​languages:  

Advanced Electric Systems LLC.                                                                                        ​​languages:  

Ukraine, Kharkiv, Rzhevsky lane 12, tel.: +38(067)2629177

Medium voltage variable frequency drives, medium voltage soft starters, dry-type transformers, dry-type reactors

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Dry-type cast resin transformer series SC (B) 6 kV, 10 kV

Line of dry-type transformers 6,10 kV / 0.4 kV for applications in substations, for supply of industrial and civil objects.

        The main features of the transformer:
1. Transformer core is made of sheet steel cold-rolled steel, special technology.
2. The design of the transformer provides everything you need for fast and easy field installation manual.
3. Transformers can operate at 100% humidity and do not require pre-drying prior to commissioning.
4. In Transformer creates minimum acoustic noise.
5. The transformer has a high reliability and high performance.
6. Easy to dismantle and disposal, practically no harmful and heavy metals (lead). Line dry transformers 6,10 kV / 0.4 kV, intended for use in substations, for supply of industrial and civil objects.

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Dry Type Transformer SG (B) 10 Nomex insulation type

This type of transformer has been applied in the subway, on ships, in the chemical and metallurgical industries. Set in hot and humid poorly ventilated areas. Not overload 120%. Has a weight of 30% compared with transformers with cast epoxy insulation. Through the use of DuPont Nomex insulation achieved Class H (180 deg. Celsius) temperature resistance.

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PZSG dry type multiwinding transformer

Line of multi-winding dry-type transformers designed for use in the multi-level and medium voltage frequency converters used in the circuit multipulse rectifiers.

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 Air Type Reactor

 Start-up air type reactor  designed for insertion into the circuit power AC motor, to limit its starting current. Air type reactor out of service, immediately after the start of the motor. The advantages of air reactors include environmental safety performance, no need for special maintenance, low energy loss, long life. Air-type reactors QKSGK series designed for a rated voltage of 10 kV, but have different versions of current, overall performance, dimensions, weight, etc. All products are certified by ISO9001: 2008.

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Dry-type reactor 6 kV, 10 kV

 Presented here dry-type reactors of serial type with an iron core, which is specifically designed to work in conjunction with capacitor banks in chains EMI filters. Reactors can limit inrush current of capacitor banks and limit the harmonic currents flowing in the capacitors. We present a series of dry-type reactors of CKSC series consist of iron core, including several models developed with different performance characteristics.

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Oil-type transformer voltage of 110 kV

Oil-type transformers with 110 kV operating voltage, information about order and delivery can be improved in our office.

Oil-type transformer voltage of 220 kV

Oil-type transformers with 220 kV operating voltage, information about order and delivery can be improved in our office.

Medium voltage variable frequency drive 3 kV, 3.3 kV, 6 kV, 6.6 kV, 10 kV of PCHVA series

  Medium voltage variable frequency drive was designed for operation with asynchronous and synchronous drive 3 kV, 3.3 kV, 6 kV, 6.6 kV,10 kV, 315 kW ... 8000 kW. PCHVA inverters can be applied to control: feed pumps, line pumps, shore pumps, exhaust fans, blower fans, piston pumps, compressors, mills. The advantages of the medium voltage variable frequency drives PCHVA include: high efficiency> 96%, high power factor over 0.97. The level of the higher harmonics in the form of input and output voltage (current) fulfills requirements standard IEC61800-4: 2002, which allows not to use input and output (sine) filters, as these converters based on the principle of multi-level PWM inverter voltage forming sinusoidal signal . The design of the inverter provides surge protection. The control system has a high degree of reliability and on-line diagnosis, the frequency inverter can operate in either the frequency control of output voltage and on the bypass, directly from the mains. Touch panel allows to set value of frequency  by hand. Remote control mode of frequency inverter allowed make control by digital signals from the control system via the serial RS-485 communication.

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UNT-HVSS series medium voltage soft starter 2.3 kV, 3 kV, 3.3 kV, 4.6 kV, 6 kV, 6.6 kV, 10 kV

 UNT-HVSS series medium voltage soft starter with rate voltage 2.3 kV, 3 kV, 3.3 kV, 4.6 kV, 6 kV, 6.6 kV, 10 kV designed for soft start of high voltage induction motors can be used in such areas as metallurgy, petroleum, chemical industry, mining, and power generation. The soft starter can work with such mechanisms as a fan, pump, grinder, air compressor, conveyor and others.

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CE500 and CE5000 series low-voltage single phase and three phase variable frequency drive with rate voltage 220 V, 230 V, 380 V, 400 V, 440 V

Modern frequency inverters CE500 and CE5000 meet the highest technical requirements and have modern architecture. These VFD have been specially adapted for all user worldwide. Frequency inverters brand CE500 and  CE5000 provides the following modes:
- Control the motor according V / F characteristics;
- Control of the motor according to the quadratic control method, which improves energy efficiency for certain types of loads;
- Vector control without encoder feedback speed.

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