Constant Voltage Transformer Dealers in Kolkata

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

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.

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.

• Input Voltage: 160V-280V
• Output Voltage: 230Volt.
• Protection: Inherent protection for short circuit, over loador over voltage with built in Surge Suppressor, proper heat sinking facility.
• Line Frequency: 50Hz.
• Output Frequency: Same as input.
• Output Regulation: ±1% from no load to full load.
• Temperature Rise: 200C above ambient temperature.
• Correction Speed: Instantaneous(100V/sec).
• Effect of I/P Frequency change: The output voltage varies @ 2.6% with a frequency change of 1Hz at the input.
• Insulation: Better than 500M Ohms at 1000V DC

Constant Voltage Transformer, Relay Voltage Stabilizer, Stabilizer, Inverter

Constant Voltage Transformer

Constant Voltage Transformer, Industrial Isolation Transformer

Constant Voltage Transformers, Voltage Stabilizer, HT Transformers