Isolation Transformers Dealers in Bangalore

(91 products available)
  • 7.5KVA Core Type 1Ph Isolation Transformer

    7.5KVA Core Type 1Ph Isolation Transformer

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    • Country of OriginIndia
    • Country of Origin110V-600V
    • Driven TypeElectric
    • Operating TypeAutomatic
    • SpecialityHigh Efficiency
    • Notes RoHS 3 compliance is available on most products, subject to our confirmation. Specifications subject to change without notice.
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  • Distribution Transformers

    Distribution Transformers

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    Features   Designed for life time trouble-free performance Design conforms to Indian / International standards Low power loss and low noise level Designed to withstand electrical impulses, thermal and dynamic stresses Optimum utilization of active materials for compactness Modern manufacturing techniques ensure cost effectiveness and reliability PrevNext 1234 Specifications   3 phase, 50 Hz in voltages of 11kV, 22kV and 33kV Off-circuit tap changer to provide any range as per standards On-load tap changer to provide any range as per standards Class A insulated for oil cooled, Class B to Class H for dry type transformers Any vector group as per standards Duty cycle as per Indian / International standards Copper / Aluminum wound Painting as per Indian / International standards HV side bushings / cable box LV side bushings / cable box / bus duct Fittings as per Indian / International standards
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  • Isolation Transformers

    Isolation Transformers

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    Super/Ultra Isolation Transformers are effective for Isolating sensitive equipment's from Line Voltage transients, spikes & D.C. leakage etc. These ultra isolation transformers and isolation power transformers are specially designed for sensitive critical equipment's like computers & peripherals, medical instrumentation, digital communication telemetry systems, CNC Machines etc. Also our ultra isolation transformers are useful for stopping such disturbances generated by the noisy equipment load from being injected into the power line. Multiple shielding techniques employed reduce the interwinding capacitance to below 0.005 Pico farad and increases D.C. Isolation to over 1000 Megaohms for these isolation transformers. Technically any transformers that have no direct current path between it's primary & secondary windings provides Isolation. Other commonly used isolation power transformers even if they have separate primary & secondary winding are intended to convert the input voltage to a more useful level & do very little to attenuate the passage of noise or transients from primary to secondary. Even though both are separately wound transformers, they are substantially different w.r.t. construction, specification & performance characteristics. In shielded transformer, Four Low impedance path exists for noises to pass to secondary & vise versa. - The High Value of Coupling Capacitance. - The Maximum Linkage of magnetic Field. - The Leakage Current. - Static transfer of Electric Noises. Following are the technical specifications of our product range:   Range: 1VA to 300 KVA Single Phase, 3 Phase Regulations: Within 5% Insulation resistance: 500 MΩ Breakdown voltage: 3 KVA
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  • 250 Va Control Transformers

    250 Va Control Transformers

    2,800 / no s

    • MOQ10 no s
    • Cooling TypeNatural Air Cooled
    • Power250VA
    • ColorBlack
    • ShapeRectangle
    • Driven TypeElectric
    • MaterialCopper
    • Brand NameServokon
    • Power Rating250 VA
    • Mounting StylePanel or chassis mount
    • Tensile StrengthApprox. 1.92 kg/sq mm
    • ·         Product available as per the customer requirement ·         Our product is highly appreciated by customers
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  • Isolation Transformer

    Isolation Transformer

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    Isolation transformer is a reliable source of conditioned power designed to protect sensitive equipments from all types of power disturbance and electrical noise. Features : Open air cooled Resin cast Low transfer output impedance Low load regulation Protects sensitive loads Low leakage current Isolation upto 110 KVA
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  • Control Transformers

    Control Transformers

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    As a leading firm, we are engaged in manufacturing and supplying Control Transformers that are offered at most competitive rates in market along with the facility of customization that enables our esteemed and highly respectable clientele to pick their desired or required option accordingly. We deliver our range within the committed time frame. Control Transformers are used to convert the electrical voltage to be suitable for the control panels. Control Transformers can be 1-phase or 3-phase solutions with or without enclosures.TS International manufacture 1-phase and 3-phase control transformers. The transformers can have multiple input voltages on the primary and secondary side or 2 or more secondary windings. Assembly of the transformer can be in vertical or horizontal to minimize the need of space.Features  dry type transformers 1-phase transformers 50VA and higher 3-phase transformers 50VA and higher Protection levels IP00 or IP23  Insulation class F/155°C (standard) or H/180°C Temperature rise class B, F (standard) or H 3-phase transformers 50VA and higher
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  • Instrument Transformer

    Instrument Transformer

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    • PhaseSingle
    • UsageMetering And Relay Protection
    • Coil Number1-6
    • Coil StructureWinding Type
  • Sockets Control Transformer

    Sockets Control Transformer

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    Safety Double Wound shell type safety isolating Transformers . Winding: Continuously rated double wound with an earthed screen between Primary and secondary windings. Output windings on Single phase units are center tapped to earth whilst in three phase units, the star point is earthed for safety.
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  • Control Transformers

    Control Transformers

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    • Unique:Sturdy Design Widely available in power ratings ranging from 2VA – Any KVA Control transformers incorporate high-quality insulating materials. Tested for total steady-state (sealed) VA, total inrush VA, and inrush load power factor.
    • Specifications:1.Winding Turns: No preference 2.All Types of Step-UP and Step-Down 3.Variable and One-to-One 4.Moun
    • Applications:1.Power supplies 2.Battery chargers 3.Control panels 4.Motor control centers 5.ATS Panels
    • A Control Transformer is generally used in an electrical circuit where Step up step down Voltages are required. Widely Step down transformers are used in power supplies and as a isolation transformers in control circuits. Designed for industrial applications where electromagnetic devices such as relays and solenoids are used, the control transformer maximizes inrush capability and output voltage regulation when electromagnetic devices are initially energized.
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  • Isolation Transformer

    Isolation Transformer

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    Technical Specifications Input voltage 0-100-230 V AC+- 5% Output voltage 0-100-230 V AC +- 5% Output current 1KVA (10 Amps), 500VA(5Amps) Frequency 50 ± 3 Hz. Thermal rating 10 Amps @100 V & 5Amps @ 100V continues Line Regulation Better than +-5% Load Regulation Better than 1% from no Load to full load. Static Regulation ±1%. Mode MCB, Fuse with indicator Type of cooling Air natural cooled Operating temperature 0-40 degree C Insulation level 1.5 kV rms for one minute Transformer Copper wound Input termination Mains cord Output termination Universal socket 2 nos Type Power coated metal enclosure Mounting Nylon bush
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  • Lighting Transformer

    Lighting Transformer

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    In addition to the above, we have the expertise to design, manufacture, & test cast resin dry type transformers for a client's special and stringent requirements to converter, rectifier, static excitation and other special applications as well RANGE:160 KVA 11KV up to 10,000 KVA, 33 KV Class.
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  • Distribution Transformers

    Distribution Transformers

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    • Frequency60Hz
    • FeatureLow power loss & low noise. and Hermetically sealed can be used in limited space
    • RatingUpto 5MVA
    • Voltage ClassUpto 33kV
    • Raychem RPG manufactures wide range of distribution transformers designated to grant the reliability, quality and efficient transformers upto 5MVA, 33kV offering wide range of varieties such as. Conventional Type Hermetically sealed with Radiators Hermetically sealed with Corrugated finwalls Natural Ester fluids
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  • Isolation Transformer

    Isolation Transformer

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    Known for our light-weight and compact designs, we Manufacture and Supply premium Isolation Transformers. Using only high quality and authenticated components we fabricate efficient and high performance Isolation Transformer. We have a quality assurance team to make sure that Isolation Transformer is functioning properly, durable and energy efficient. Our clients trust us for providing both Off-the-shelf and customized Isolation Transformer at reasonable prices. We make sure that all orders are delivered within the set time frame.
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  • Distribution Transformers

    Distribution Transformers

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    • Total Carbohydrate1 year
    • Voltage Ratio25 KVA to 5 MVA
    • SpecialityEasy To Install, Superior Finish
    • Current500A
    • Rated primary current100-1500A
    • Rated frequency50Hz or 60Hz
    • We are the main supplier of this product.
  • Single Phase Isolation Transformer

    Single Phase Isolation Transformer

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    An Isolation Transformer is 1:1 ratio transformer. It has a copper foil shielding in between primary and secondary winding.FEATURES:It protects the output load from spikessurges or any other noise which occurs in the main supply.The spikes being high voltage transient should not be allowed to enter the load as it may damage the precious equipments.
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  • Dry Type Control Transformers

    Dry Type Control Transformers

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    • Frequency100-200Hz
    • PhaseThree Phase
    • Relative HumidityLess Than 90%
    • EfficiencyGreater Than 90%
    • Voltage rating440 V
    • Ambient Temperature-15 Degree C to + 45 Degree C
    • We are the main supplier of this product.
  • Isolation Transformer

    Isolation Transformer

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    Used in areas or industries where very large spikes, noise or transients or harmonics have to be suppressed & to give a clean basically 1:1 transformer with galvanic isolation. It can also be used where extensive lightening occurs. A 100% solid state equipment with no moving parts and a life of over 25 years , Capacities vary from 1 KVA – 45 KVA in Single Phase.
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  • Isolation Transformer Air Cooled

    Isolation Transformer Air Cooled

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    • CAPACITY1KVA – 25KVA 1PH
    • PRIMARY VOLTAGE200/220V 1PH AC
    • SECONDARY VOLTAGE: 110/230V 1PH
    • SYSTEM: Delta / Star
    • RATIO: 1:1 ‘OR’ 2:1
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  • Lighting Transformer

    Lighting Transformer

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    treet LED Lighting Systems are standalone systems that provide reliable outdoor lighting for campuses, roads, villages, open spaces. LED Lights have 50-80% less energy consumption, Contain no mercury, unlike fluorescent bulbs, Labour savings due to longer replacement intervals, Upfront investment translates into significant long term savings.
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  • Isolation Transformers

    Isolation Transformers

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    An Isolation Transformer has a Turns ratio of 1:1 and provides a complete galvanic isolation between the Mains and the Load side. The basic function of an Isolation Transformer is to protect the load from noise and spikes that appear in the mains utility supply. The other important function of the Isolation Transformer is to minimise the earth to neutral potential that would arise due to poor neutral conductor size and large neutral currents
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  • Isolation Transformers

    Isolation Transformers

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    Key Features . High efficiency, high reliability and accuracy. Compact, rugged in construction, free standing, floor mounting model and housed in sturdy metal casing with sufficient ventilations . Double wound with copper conductor with low coupling capacitance to isolate the voltage spikes and noise from the mains . High insulation values . Suitable for use with modern sophisticated micro processor based equipment, CNC machines, computers and other Industrial processing . To withstand the ambient temperature up to 55 centigrade and 95% humidity
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  • Three Phase Isolation Transformer

    Three Phase Isolation Transformer

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    • Nominal AC Output Voltage Ratings480 VAC or 208 VAC, wye derived, 60 hertz.
    • Output Impedance3-4 % typical.
    • Harmonic K-RatingK-4, K-7, K-13, or K-20 rated in accordance with: K = Σ Ih(pu)2 h2 2.3 Performance Specifications
    • Load RegulationMaintained within +2.5% or less of nominal, from no load to full load.
    • Overload500% for 10 seconds, and 1,000% for one cycle.
    • THD≤ 1% added to the output voltage waveform under a linear load.
    • Harmonic AttenuationLoad generated triplen harmonics are attenuated at the primary.
    • We are a reputed firm engaged in offering precision-engineered Three Phase Isolation Transformer. It is a continuous duty rated, 600 volt class, convection cooled, dry type, isolation transformer to support harmonic rich non-linear loads while maintaining safe operating temperatures. This transformer includes superior transverse and common mode noise attenuation. Designed as per NEMA TP 1-2002 dry type transformer efficiency standards, our transformer is acknowledged for high performance and reliability. We provide Three Phase Isolation Transformer in variegated specifications to meet diverse applications.   Standards : The power conditioning system is designed in accordance with applicable portions of the following standards NEMA TP 1-2002 Dry Type Distribution Transformer Efficiency Standards American National Standards Institute (ANSI C57.110 & C62.41-1991) Institute of Electrical and Electronic Engineers (IEEE 519-1992) National Fire Protection Association (NFPA) 70, National Electrical Code (NEC) Federal Information Processing Standards Publication 94 (FIPS Pub 94) UL Listed to Standard 1561 C-UL listed to CSA Standard C22.2, No. 47-M90  Input Specifications : Nominal AC input voltage ratings: 600 VAC, 480 VAC, 240 VAC or 208 VAC, 3 phase for transformers below 225kVA,and 600 VAC or 480 VAC, 3 phase for transformers 225kVA and above. All are designed with sufficient margin tosustain a constant input of +10% without saturation. The nominal operating frequency: 60 hertz + 3 hertz. The power conditioning system’s primary is configured in a three phase delta. Transformers below 500kVA include full capacity taps at 2½ % increments, two (2) above and four (4) below the nominal voltage tap. 500kVA transformers include full capacity taps at 2½ % increments, one (1) above and two (2) below the nominal voltage tap. Energizing inrush current will not exceed 10 times the full load input current for ½ cycle.  Output Specifications : Output Voltage : Sinusoidal with no flat topping when high crest factor (3.0 : 1), non-linear loads are present at the output. Audible Noise Measured at 1 Meter from the Unit : ≤ 50dBA for 15 KVA to 112 KVA ≤ 55dBA for 150 KVA to 225 KVA ≤ 60dBA for 300 KVA to 500 KVA Electrostatic Shielding : Incorporates two, or an optional three, solid copper foil electrostatic shields which minimize inner winding capacitance, transients, and noise coupling between primary and secondary windings. Common Mode Noise Attenuation : 126 dB with two shields, or 146dB with optional three shields. Transverse Mode Noise Attenuation : 3 dB down at 10kHz, decaying 20 dB per decade. Efficiency : 98% typical and meets NEMA TP 1-2002 dry type transformer efficiency standards on models 15kVA and above. The power conditioning transformer is designed to achieve NEMA TP 1-2002 Table 4-2 efficiencies listed below under a K-4, K-7, or K-13 non-linear load at or between 35% to 50% load and at an operating temperature of 75 degrees C. KVA Efficiency : 15* 30 97.00% 97.50% 50 97.70% 75 98.00% 112 98.20% 150 98.30% 225 98.50% 300 98.60% 500 98.70%   *15kVA model efficiency applicable to K4 and K7 loading only.  Optional TVSS : Incorporates a fused (with front panel mounted, blown fuse lamp indicator) 3 phase, secondary connected, 6 mode spike suppression network. The TVSS is comprised of high energy metal oxide varistors with less than a 5 nanosecond response time and a maximum peak current handling capability of 40,000 amps (8x20μsec) per mode. The suppression network system will remain functional when subjected to ANSI/IEEE C62.41 Category B-3 waveforms. The spike suppression network increases the transverse mode noise attenuation to 3 dB down at 10kHz, decaying 40 dB per decade.  Main Transformer : Transformer Windings : All copper conductor construction, with separate primary and secondary, isolated windings. The transformer conforms to NEC article 250, that specifies a separately derived power source. The neutral conductor is sized for 200% of the ampacity of the phase conductor. Terminals are provided for isolated three phase output conductors, neutral conductor and ground. All leads, wires and terminals are labeled to correspond with the circuit wiring diagram. Basic Impulse level : No less than 10,000 Volts. MTBF : ≥ 200,000 hours. Transformer Steel : Grain oriented, M6 grade, silicon steel. Flux Density : ≤ 15k gauss. Core Losses :  ≤ 0.6% of the KVA rating. Insulation : Class N, 200OC with a maximum temperature rise of 115OC above ambient, not exceeding 130OC under nonlinear loading per UL 1561. Cooling : Natural convection.  Cabinet : Enclosure : NEMA type 2 general purpose, floor mounted, and indoor enclosure. Construction : Cabinets are manufactured from 14 gauge steel with base sub-structure suitable for fork lifting.
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  • Medical Isolation Transformer

    Medical Isolation Transformer

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    How safe your device would be if it were to purely run on the beast surge of Direct Current of electricity? Would you derive maximum utility from an Electrical appliance if it had to rely on the non-sustained charge of a couple of batteries? Miracle’s Medical Isolation Transformers have the ability to do what is precisely required by them – lower the voltage exactly to a value that is required by the appliance and keep them running right and safe. Miracle Electronic’s Medical Isolation Transformers: Making the most of Electrical devices Miracle Electronic’s Medical Isolation Transformers are extremely durable, come with superior wiring, connection terminators. Our Medical Isolation Transformers are indeed highly efficient and provide excellent regulation with minimal temperature rise. General Product Features & Inclusions CRGO core Round cores Cold Rolled Grain Oriented Self Lead with PVC / Teflon Wires Sleeves Connectors Thermal fuse Thermal switch Class B / F Insulation Epoxy Mounting arrangements Powder coated Cabinets Line Filters All our Medical Isolation Transformers are RoHS Compliant, High and Reach Compliant. Miracle Adheres to the following regulations under UL 60601-1 Standards: Minimum Enclosure Leakage current Maximum High Voltage Test between windings  Excellent Creepage distance  Excellent Air distance  Minimum Temperature Rise at Load  Limited Maximum Earth Leakage current
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  • Isolation Transformer

    Isolation Transformer

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    Technical Specification CAPACITY : 1KVA 25KVA 1PH : 3KVA 75KVA 3PH [Air Cooled] : 75KVA 500KVA 3PH [Oil Cooled] PRIMARY VOLTAGE : 200220V 1PH AC : 380400415V 3PH AC SECONDARY VOLTAGE : 110230V 1PH : 220380400415V 3PH SYSTEM : Delta Star : Star Star
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  • Isolation Transformer

    Isolation Transformer

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    Our Isolation Transformers have the largest satisfied customer base. Dedicated to providing environment friendly quality solutions and commitment to delight customers with unique value propositions.
  • Isolation Transformers

    Isolation Transformers

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    Features: * Complete electrostatic shielding &grounding. * Reduces power line noise, spikes & transients. * Total isolation from input and output. * Three phase to single phase conversion. Applications: * Analytical and Bio-Medical equipments. * CNC processors and peripherals. * Computer and peripherals. * Digital communication equipments. * Instrumentation and Telemetry. * Special purpose machinery. * Telecommunication equipment.
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  • Medical Isolation Transformer

    Medical Isolation Transformer

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    • TypeIsolation Transformer
    • UsageLowering Voltage For Medical Appliances
    • Voltage RegulationPrecisely Lowering Voltage To Required Levels
    • Safety FeaturesEnsuring Safe Operation Of Connected Devices
    • EfficiencyHigh Efficiency In Voltage Conversion
    • How safe your device would be if it were to purely run on the beast surge of Direct Current of electricity? Would you derive maximum utility from an Electrical appliance if it had to rely on the non-sustained charge of a couple of batteries? Miracle’s Medical Isolation Transformers have the ability to do what is precisely required by them – lower the voltage exactly to a value that is required by the appliance and keep them running right and safe
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  • Isolation Transformer

    Isolation Transformer

    20,000 / Piece

    • Cooling TypeAir or Oil Cooled
    • PhaseThree Phase
    • Availability175 kg (without shell); 200 kg (with shell)
    • Power SourceElectricity
    • Frequency50-60 Hz
    • Size770 x 390 x 570 mm (without shell); 900 x 530 x 770 mm (with shell)
    • CapacitySG-40 kVA
    • Insulation GradeH level
    • Secondary Voltage480V
    • Winding MaterialAluminium/Copper wire (Optional)
    • Primary Voltage600V
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  • Distribution Transformers

    Distribution Transformers

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    VTST manufactures a wide range conventional, sealed type/ outdoor type, 3 Ph, 50 Hz, oil immersed, ONAN/ ONAF/ OFWF cooled, step up/ step down, multi winding with Al/ Cu conductor, Continuous duty distribution transformers ranging from 15 KVA to 2500 KVA with all voltage class and up to 33 KV. These transformers can be free breathing, fitted with a conservator. The liquid filled range is cooled by tank - mounted plate radiators on the side of their tanks. The latter being known as conventional type transformer.  
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  • Shielded Super Isolation Transformer

    Shielded Super Isolation Transformer

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    Shielded super isolationtransformer . Switching of Electrical Equipments in industrial and commercial Generates spikes up to 10000 Volts and high frequency Noises thus disturbing the sine wave output. The spikes can cause the failure of Thyristor, Microprocessor or other sensitive devices.The High frequency noise can interface with digital – Electronic Equipments Causing data corruption erratic behaviors, loss of memories etc… Isolation Transformer eliminate such noises and attenuates the spikes to minimal values, providing complete protection against such electrical disturbances. It consists of double wound Transformers with Extremely low coupling capacitance to isolate the voltage spikes and reduce noise from mains with extremely high insulation resistance. The turn ratio of Isolation transformer is 1:1. It is generally installed with the separate machines   Double Isolation: A preferred method for noisy environments Power Lines and Transformers Power lines should be assumed to have transient voltages on them. In wiring an AC line to your electronics, employ devices which will isolate those electronics from the AC power line. Generally this will be a transformer. A transformer should be provided in the AC power connection to your electronics, even if no reduction in voltage is needed. It will be best if the transformer selected is an isolation transformer, designed especially to provide maximum isolation. If your installation is subject to severe voltage transients from the AC power line, (from variable speed motor drives, for example, or servo/spindle motor drive amplifiers), the double isolation technique illustrated here is strongly recommended.     Business and industry is more dependent than ever on sophisticated electronics. Modern electronic control devices are frequently the most cost effective way to achieve real improvement in the performance of production machines and processes. Devices such as Computer Numerical Controls (CNC), Programmable Logic Controllers (PLC), as well as the various programmable motion controllers currently available for robotics applications offer unprecedented functionality and power, and are available at attractive prices. Damage, Resets and Lost Data Unfortunately, many owners who make the decision to retrofit these control devices do not achieve the full benefit of the upgrade. If your electronics are not properly installed and protected from electrical transients, one or more of the following may occur:  ·         Physical damage to the electronics. ·         Processor resets, leading to program interruption and/or (in the case of CNC devices) loss of machine position register information.Loss or corruption of program or data L
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