Constant Voltage Transformers

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Frequency50Hz+1%
Input Voltage170V to270V AC
Output Voltage220/230V+1%AC
PhaseSingle
Supply TypeManufacturer, Exporter, Supplier, Retailer
Preferred Buyer Location All over the world

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ARMO Electronics & Electricals (I)

Pratap Nagar, Nagpur, Maharashtra

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Member Since 7 Years
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Input Voltage170V to270V AC
Frequency50Hz+1%
PhaseSingle
Output Voltage220/230V+1%AC
Efficiency90% at full load
ProtectionThe CVT should Have overload Short circuit, as well as built in spike and surge protection.
CoolingAir Natural Cooled
Effect of FrequencyApprox.: 1.5% change in output voltage for every 1% Change in line frequency.
Output OutletSuitable and heavy duty power outlet with 3 pin15/5 Amps Socket for drawingout regulated power from the CVT
InsulationClass B
Correction Speed100V/SEC
Power CordA suitable and good quality Flexible PVC insulated,PVC sheathed power cord 2 meter long with 5/15 amps Three pin plug for incoming power supply.
Temperature RiseAs per IS 2026
Ambient Temperature0’C to50’C
Voltage indicatorsVoltmeter with selector switch for measuring input and output voltage in the range of 0-300V
Capacity150 VA to 5 KVA
Waveform DistortionLess Than 5% at full load
WaveformSinusoidal
Response Times10ms
Load Power Factors0.9

ARMO CVTs are based on static, Magnetic (Ferroresonant) Principle. The input winding normally runs at very moderate levels of flux linkage. The output winding exhibits an intrinsic energy storage characteristic and this energy storageco-operates in conjunction with mains capacitors to produce self-generated AC flux fields which is indirectly excited from the input winding.This results in instantaneous voltage regulation,no transient,no spikes,sine wave output,noise less operation and high isolation between inputs and outputs.

Salient Features