Voltage Transformers Dealers in Kolkata

Resin & Oil Cooled CT & PT BETWEEN 11 Kv & 33kv Type tested from CPRI Bhopal Available in Different accuracy class, Ratio & Burden Suitable for Indoor & Outdoor application CT Bank and Insulators as per customer requirements.

Constant Voltage Transformer works on the principle of magnetic saturation also called as Ferro-resonance. This is achieved when inductance of transformer coil matches with capacitance of capacitor connected across it. In Constant Voltage Transformer, the flux in the primary magnetic circuit is accompanied by unsaturated core material, as in a conventional transformer.The secondary flux, however, encounters saturated iron (caused due to resonance). Therefore, a change in the primary flux caused due to voltage fluctuations, produces far less than a proportionate change in the secondary flux. Thus, the secondary induced Voltage remains relatively independent of the voltage impressed upon the primary winding.Field of Applications : Computers, Data Processing Equipment, Color Photography Labs, Bio medical equipment, Telecommunications, Tele printers, Weighing Bridge, and all other Sensitive electronic devicesRecommendations :Keep magnetic storage and display devises like diskettes, spools, monitors etc. away from the CVT. Avoid using the CVT for high inductive loads like motors constant Voltage Transformer Voltage Stabilizers Specifications :    Rating : 100 VA to 7.5 KVA Input Voltage : 180V to 280V Output Voltage : 225V to 230V Protection : Against Short Circuit Temperature : -5 degree to +50 degree Celsius Dimensions : 100VA to 150VA : L-250. W-170, H-150mm 150 VA to 500VA : L-270, W-230, H-190mm 750VA to 1200VA : L-330, W-310, H-280mm 1.5KVA to 2.5KVA : L-325, W-375, H-300mm 3KVA to 4KVA : L-325, W-325, H-500mm 5KVA to 7.5KVA : L-400, W-350, H-600mm

No Semiconductor or moving part used, hence very high reliability, No feed back control used, Intrinsic current limiting and short current protection, Energy storage for line loss upto main 3ms at typical load, Short term over load capacity.

Direct Measurement of voltage in high voltage system is not possible because of difficulty in electrical isolation of measuring instruments. It is also not possible to use voltage for the system protection due to its high value and difficulty in electrical isolation of protective relays. Therefore, Voltage Transformers are used to step-down the high system voltage to standard value accurately in proportion to their ratio.

We are involved in Manufacturing and Supplying High Voltage Transformers that are well-known for their ability to withstand adverse working conditions. This range of High Voltage Transformers is manufactured in strict compliance with the prevailing industry standards. The High Voltage Transformers require very less maintenance and offer longer service life, these are heavily demanded by our clients. Salient Features : Excellent performanceLong functional life Robust constructionLow fuel consumptionMarket leading rates Used In : HospitalCoal FieldCoal MineMedicine Factory Cold StorageState Electricity Boards etc.

We are a quality centric company and thus, we follow strict quality standards throughout to offer quality products to the customers.   Details : 33/√3 KV / 110/√3 V, 50 VA per phase, Class 0.5 for metering and protection.

We bring forth in the markets current & potential transformer that is made in compliance with international quality standards. Current & potential transformers finds extensive application in diverse industrial usage. Flawless quality and long term durability best characterize the range of current & potential transformer made available by us. Obtain from us these transformers at most discounted rates.

  Resin & Oil Cooled CT & PT BETWEEN 11 Kv & 33kv Type tested from CPRI Bhopal Available in Different accuracy class, Ratio & Burden Suitable for Indoor & Outdoor application CT Bank and Insulators as per customer requirements.

We make use of the finest grade raw material that reflects in the finished products. Also, we make sure that it is procured from the trusted places only. For us making delivery of consignments is easy, as we have a productive logistic network that enables to reach buyers within the promised time.

High Tension Transformer, Isolation Transforme

High Voltage Transforme

One of the best leading supplier of Resin Cast Potential Transformer

Constant Voltage Transformer, Industrial Isolation Transforme

Potential Transformer, CT PT Combined Metering Unit, Current Transforme

Constant Voltage Transforme

We manufacture PTs up to 11 KV, 33 KV, being type tested at Jadavpur Universtiy, Electrical Engineering Dept., Kolkata.

Low Tension Transformer, Inverter Battery Charger, UPS Repairing Service

Constant Voltage Transformers, Voltage Stabilizer, HT Transformer

UPS, Super Power Guard, Servo Line Conditioner, Printe

Resin Cast Potential Transformers, Outdoor Current Transformer

We are offering ht & lt transformers.

Potential Transformer, CT PT Combined Metering Unit, Current Transforme

Voltage Transformer, Electrical Item, Industrial Machiner