Category
Servo Voltage Stabilisers
Isolation Transformers
L.T. Transformers
Variable Auto Transformers
Constant Voltage Transformers
Constant Voltage Transformers

Hindustan Control Systems is a renowned name in the electronic and electrical industry. We are familiar with the fact that optimum performance of any electric equipment depends upon the stable supply of mains voltage. Therefore we offer a wide range of constant voltage transformers to suit the needs of all kind of equipments.

Our products are known for reliability, durability and high performance. Since its inception, the company aims to provide our clients cost effective, proficient and well-tailored solution to all kind of electricity issues. Being transparent to the user we ensure a complete customer satisfaction. We target to bring the latest technology by the means of our quality products that come to market surpassing international quality test.

 
Input Voltage 1 phase : 180V-260V. (Other choices on request)
Line Frequency : 50 Hz.
Output Voltage : 220/230 ± 1%.
Efficiency : 90% (approx) under full load conditions.
Output Wave Form : Sinosoidal.
Wave Form Distortion : 5% (Approx) under full load conditions.
Load Power Factor : 0.75% lag to 0.9% lead.
Ambient Temperature : -5°C to 50°C.
Effect of Frequency : 1.6% (approx) change in output voltage for every 1% change in line frequency.
 

Features

Out-put regulation : Better than 2% for input voltage variations from no load to full load.
Current limit capacity : Inherent and instantaneous. Output voltage drops when load current exceeds the nominal value and automatically returns to normal voltage when overload is removed. Maximum output current is automatically limited to twice the nominal value under output short circuit conditions and hence, input power is limited to less to less than 10% of the nominal power. C.V.T. protects itself from higher load currents and also protects loads by dropping output voltage.

Spike suppression : Inherent and high. 2000 volts spike at input is suppressed to 1 volt at output.
Isolation : Very high. More than 100 mega ohms between input and output.
Voltage stabilization response time : 10-20 milliseconds.
Noise rejection capacity : Very high. High isolation between input and output, removes high frequency components of the transverse mode noise. Neutral to ground bonding on the secondary side causes short circuit for common mode noise.

Full load efficiency : Better than 87% .
Frequency variation effects : 1% change in frequency causes 1.6% change in output voltage.
No load loss : 15-22% of rated VA capacity.
Wave form distortion : Less than 5%.
Recommended power factor : 0.8 to 1.
Operating temperature range : 0 Degree Celsius to 50 Degree Celsius
Front panel controls : Voltmeter with selector switch.

Rear Panel Controls:

1. Terminal block connector for selection of output voltage.
2. Fuse for protection of C.V.T.
3. Mains cord for connection of input voltage.

Mechanical details : Rust and corrosion proof powder coated CRCA enclosures.
 
 
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