Rolling Contact Type Voltage Controller

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Product Code : RCT

Product Description

With the aim to compete in the market through excellent product quality, our Rolling Contact Type Voltage Controller is used to produce steady output voltage. Widely used for various industrial applications, this controllers is used for units that are mainly used for units with either L.T. supply or H.T. Supply. Our Rolling Contact Type Voltage Controller can be easily installed in both outdoor and indoor sites. When it comes to designing, our professionals use heavy section of electrolytic rectangular copper strips to decrease the losses & increase the efficiency of equipment.

STS stabilizer primarily consists of the following:

Linear, plus/minus type Vertical Rolling Contact Voltage Regulator

In our regulator we are using heavy section of electrolytic rectangular copper strips instead of copper wire to minimize the losses & increase the efficiency of equipment. We are also using self lubricating Carbon Roller Assemblies instead of ordinary Carbon brushes which offers more reliability and trouble free performance of the equipment.

Double Wound Buck/ Boost type Series Transformer

In our Buck/ Boost transformer we are using CRGO lamination to minimize iron losses and coils of Buck/ Boost Transformer are wound with heavy section of multi strips electrolytic copper to minimize copper losses for getting better efficiency of the equipment.

Electronic Control Circuit & Meter Panel.

Our Automatic Voltage Controller consists of very simple electronic circuit for monitoring and controlling voltage, repair & maintenance of which is very easy.

Advantages:

Energy saving features
Less breakdowns reducing production losses
Protection of electrical equipment
Better efficiency in plant and reducing MDI
80% depreciation as per income tax
Saves Energy

Applications:

Cold storage
Cement plant
Distilleries & beverages
Textile mills
Flour mills engineering units
Paper mills
Pharmaceutical Units
Food processing Units
High Buildings Hospitals & Nursing Home etc.
Rubber Industries
Rolling Mills

Technical specification

Input Voltage Variation	% Reduction in Breakdown Possible		Approx. Power Saving Possible
Input Voltage Variation	Motor Load Below 30 HP.	Lighting Load	Motor Load Below 30 HP.	Lighting Load
380-400 volts	Nil	Nil	Nil	Nil & Servo Stabilizer Required
380-420 volts	5%	10%	3%	5%
380-440 volts	10%	20%	5%	10%
360-460 volts	40%	40%	7%	20%
360-480 volts	60%	60%	10%	30%
320-500 volts	80%	80%	15%	37%
300 – 480 Volt	99%	98%	10%	28%

Type	Balanced Type
Phase	3 Phase
Frequency	50 Hz
Cooling	Oil Cooled
Mode of Operation	Automatic/ Manual/ Handle
Type of Cooling	ONAN
Core Used	CRGO M4 Grade
Copper Used	99.9% pure Electrolytic Grade
Temp. Rise	45°C Above Ambient
Application	INDOOR/OUTDOOR Type
Transformer Oil	IS: 335 making Filled
Output Accuracy	+/- 1% from No load to Full Load
Response Time	Instantaneous Milli Secs
Over Load Capacity	Our Linear Regulator type Automatic Voltage Stabilizer will be very much suitable to withstand 50% over load for 30 Seconds & 75% over load for 10 Seconds.
Efficiency	More than 99%
Metering	Analog/Digital Metering for Phase & Current Flow.
Terminations	Suitable Bus Bars will be provided in the Termination Box.
Expected Working Life	More than 20 Years.
Control Panel	Control Panel will be provided on the front side of the equipment & the control cards fitted inside the Panels are far from the heating area.

SERVO TECHNOLOGIES SYSTEM

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"We are dealing in Delhi,NCR, Haryana, Uttar Pradesh and mainly in North India."