Series Reactor Dealers

• Operating voltage: 415V/3300V/6600V/11000, 50/60Hz
• Control voltage: II0VDC/240VAC.50Hz
• Auxiliary supply: 240 V AC
• Insulation: Class H/F
• Duty Cycle: 6 starts per/hr
• Method of Cooling: Natural air cooled
• Enclosure: Floor mounting cubicle with Bottom/Top cable entry in IP 54 grade of protection suitable for indoor
• Finish: Epoxy powder coated

Our company is one of the leading Manufacturers and Suppliers of a wide array of technically advanced Harmonics Free Series Air Core Reactors. We design and fabricate them as per international quality management systems and carry out stringent test to ensure high performance. Buyers can purchase the reactors from us at competitive prices. We offer them in varied specifications and are capable of customizing them as per technical requirements of buyers. More Information A solution to start motors less than 1.5 times of motor full load current. Our starters are step less, reduced voltage start, which ensures a constant low starting current, and incremental voltage torque. This helps in optimizing the power source i.e., transformer or generator size. Optimized power system gives savings capital in cost and savings in revenue expenditure due to increased efficiencies. Our soft starters are designed as per the IS 5553 (part 3)/ IEC 60289/076 working on the principle of Series Reactor for current limiting of 3 phase motor”. Series Reactor Soft Starter shall be of air core design for smooth linear acceleration and high efficiency, Natural Air Cooled [meeting all the specification of standard IS 5553[part3] IEC60289/076] & shall not lead to generation of Harmonics and humming noise during starting process.   Salient Features : Complete motor starting engineering solution as a part of pre-sales service to customer Extremely rugged in construction . Suitable for extreme weather conditions like dust and desert environment Low starting Current Starting of motor in gensets Starting current up to less than 1.5 IFL Starting of motor with limited power Built in bypass for full voltage during running No Harmonics generation - Zero Harmonics No forced cooling required Micro controller Digital Motor protection for Over current, Under current, Stall, Lock, Phase failure , Reverse phase, Asymmetry Protection relay for under voltage / over voltage Virtually no maintenance Easy to install and operate Air Core Technology Product Range Type of AC Motors : Synchronous Motors, Squirrel cage and Slip ring Induction Motor Power : 10KW to 20000 KW Voltage : 415V to 11 KV Applicable Industries : Water board, Irrigation Department,Rubber Mills Sewage treatment plant Paper industry, Textile industry, Mining industry etc.Ordering Information The motor output in Kw, rated voltage, full load current, speed, power factor etc Control supply voltage, Auxiliary supply voltage The motor torque speed characteristic The load torque speed characteristic The inertia of motor rotor as well as machine rotating parts.

• Type: Series Reactor
• Certification: ISO 9001:2015
• Voltage: 2000-4000V, 4000-8000V, 8000-16000V, 33000-220000V
• Condition: New
• Output Type: AC Three Phase
• Frequency: 50hz, 60hz
• Warranty: 1 Yr, 2 Yrs
• Cooling System: Air Cooling
• Warrenty: 1year, 2years
• Frequency: 50 Hz
• Name: LAXMI ELECTRONICS
• Capacity: 3.3 KV - 220 KV
• Max Temperature (degree Celsius): 90

Oil cooled type of reactors can be made suitable for indoor or outdoor use at all levels of system voltage. Internally the construction consists of a core-less paper-insulated disk winding or layer type winding. To prevent the stray flux from passing into the steel enclosure two different methods of construction are employed in oil cooled reactors. The first consists of laminated core-plate about the winding to contain the flux (Magnetic shielding) and the second prevents the flux from entering the enclosure by providing a non-magnetic screen of aluminium surrounding the winding (Non-Magnetic shielding).

Standard design of 7 % copper wound series reactors for all kVAR ratings is available. These reactors are manufactured using super-enameled copper wire and CRGO steel. The reactors we manufacture are tested at ERDA, Baroda. These reactors are with lowest losses, and linearity of 180 % and above.  

Cast resin insulation technology is sometimes necessary for medium voltage (MV) reactors, vacuum pressure impregnation (VPI) technology for the common medium- and low voltage applications. Dry-type reactors are fundamental components in the power quality management, losses reduction, cost alignment and signal shaping could be translated in an overall cost reduction for the equipped applications.   Features wide range of power ratings, from 1 kVAr to several MVAr single-phase or three-phase for voltages up to 36 kV special designs for high frequency applications (up to 25 kHz) with different types of cooling: AN (air natural), AF (air forced) or WF (water forced) with any type of enclosure

• Brand Name: Shreem
• Product Code: Series Reactor

Series reactor are mainly used to –  Reduce fault current and Match impedance of parallel feeders Copper Wound / Aluminum Wound series reactors have the main advantages that they –  Cannot saturate under fault conditions, Have low losses Have a long life Virtually maintenance free

The technology which is used for years and has no alternative to its reliabilities and performance. HRSR is designed manufactured strictly as per IEC 60289 and IS 5553 (Part 3) and today Jayashree is the only organization which is tested, trusted and proven for the Performance and Quality of the HFSR Soft Starter.

• Application: Transmission & Distribution Networks
• Voltage: 380 Volts
• Insulation: Up to Class H
• Current Rating: Up to 2000 A
• Phase: Single or Three
• Power: 500 KVA

• Frequency: 50 Hz
• Capacitor voltage: 440 V
• Standards: IEC 60289
• Output: from 5 KVAR to 100 KVAR
• Features: Harmonic filtration, Lower loss and noise level

• Output: up to 100 kVAr
• Filter factor: 5.67% , 7% , 14%

In alternating-current power systems for protection against excessively large currents under short-circuit or transient conditions. Series reactor are connected in series with the line or feeder.Basically reactors are used for fault current reduction, Load balancing in parallel Ckt, limitting inrush current of capacitor bank in APFC panel. General Features Single or three phase, high permeable iron core, air gapped design High quality copper or aluminium windings Linearty according to resonance frequency Thermal Switch for overload protection (optional) Vacuum impregnated varnish to ensure silent and moisture-immune operation Reactors manufactured as per IS 5553IEC -60289 (1988)

• Output Range: 5-500 kVAr
• Voltage Class: 3.3-33kV

It is an important device of reactive compensation equipment of power system and series with shunt capacitor can limit the enlargement of high harmonic in the electric net and surge current when closing to ensure the safe operation of capacitor.

Reduce fault current and Match impedance of parallel feeders Copper Wound Aluminum Wound series reactors have the main advantages that they – Cannot saturate under fault conditions, Have low losses Have a long life Virtually maintenance free

  Series Reactors are connected in series with transmission / distribution line or feeder to limit the fault current. Series reactors are also used for load balancing, limiting inrush current in capacitor banks, filtration of harmonics along with capacitors. Other applications include arc furnace installations, load flow control, smoothing of wave form in DC systems. Neutral grounding is also one of the applications of series reactor.

The reactors are used in series with capacitor bank to control the incoming current. It also has a variation available for the generation of electrical power. Furthermore it can be customized to suit specific purposes.

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