Isolation Transformer excellent AC line protection that is ideal for telecom and point of sale (cash register) applications where an isolated ground is essential. It efficiently transforms your unreliable and potentially dangerous commercial power into a safe computer grade electrical current, eliminating the need for costly dedicated lines. The Isolator also provides excellent noise rejection. Its efficient operation generates much less heat, superior line noise rejection and a "Faraday Shield" design for true isolation. Features :

• Isolates the equipment from noisy power line.
• Compact and rugged structure
• Reduces power line Noise, Surges, Spikes & Transients.
• Provides the complete Electromagnetic & Electro static shielding
• High Insulation resistance.
• General Specification
• Load Regulation within 5%
• Isolation over 1000 Mega Ohms between any
• Windings or windings to ground
• Break Down Strength 2.5 KV
• Frequency 47 to 63 Hz
• Efficiency greater than 95%
• Also products developed as per customers requirement and prototypes

Today there is a huge demand for better quality products at minimum cost. Lots of new machines and equipments are developed with electronic equipment for customized operation. One such electronic equipment is a Variable Speed Drive which has a drawback of being very sensitive to fluctuations and electrical disturbances. Line reactors are an economical solution for Variable Speed Drive and to variety of problems. This act as a current limiting device as well filters noises and harmonics generated from the load. Features :

• Improved stability for motor drive system
• Improves motor life
• Attenuation of input harmonics
• Reduced temperature and noise
• Almost nullifies the nuisances of inverter tripping
• Wall Mountable also available for small rating
• General Specification
• Models available in both single and three phase
• Available in 1.5%, 3%, 5% impedance
• Standard ratings: 1HP to 500 HP
• 600 Volt Class, 50/60 Hz (for 200-600 volts)
• Insulation Class F (155ºC)
• 2500V AC Dielectric strength

CVT uses the principle of Ferro-resonance in which output winding is resonated with the help of select value of high stability capacitors. This resonating circuit gives rise to saturation of the core which prevents variation in the output against changes in the input voltage. Can be used for any application requiring a stable output voltage combined with a high degree of isolation from line disturbances. Features:

• CVT'S response to input variation is much faster than that of servo stabilizer. ¡Ü10msec.
• CVT provides maximum attenuation surges to the output side which is present on the input side.
• CVT has no moving parts at all, thus bringing maintenance cost to almost zero.
• CVT combines all the features of an isolation transformer, surge suppressor &RFI-EMI Filter, thus bringing down the cost.
• CVT has inbuilt instantaneous short circuit protection.
• CVT is highly reliable

Transformer Type	Ferro - Resonant
Input Voltage range (Single Phase)	85V-130V,180V-260V,320-460V
Output Voltage	110V, 230V. Also as per requirement
Efficiency @ Nominal Input Voltage	More than 80 % at full load
Output Regulation	¡À 2% at No load to full load
Over Load	Output voltage trips if over loaded
Output Isolation (I R)	Greater than 100MO
Load Power Factor	0.75 lag to 0.9 lead
Line Frequency	50Hz ¡À 0.5%
Distortion @ full load of nominal input	Less than 5%

An autotransformer is an electrical transformer with only one winding with no isolation provided. It is an economic and a simple solution for wherever variable output range is required. Features :

• Varied options for output possible
• Compact and rugged structure
• Reduced temperature and noise (humming)
• General Specification
• Capacity range of 1VA to 300KVA LT Range
• Single and three phase model
• Insulation Class B(130º C) or Class F(155ºC)
• 2500V AC Dielectric strength

Features:

• Low cost
• More than 20 standard sizes
• Custom mounting pattern as per requirement
• Applications
• For applications that require accuracy with small
• Phase angle error
• Applications would include Voltage, power and energy monitoring devices.

General Specifications:

• High Voltage Break Down test @ 2500V AC for 1min
• Insulation Resistance: 100 M Ohms
• Operating Temperature:-40 to 85
• Frequency: 50 Hz
• Accuracy Class: as per requirement

SERVO STABILIZER are cost effective solution to eliminate the above problem by delivering constant voltage to equipment s even when there is wide fluctuations in the input voltage.
Features:

• Integrated control circuit for defect free operation.
• Digital voltmeter to indicate output
• Designed to operate at various climatic conditions
• 36 months comprehensive on site guarantee.

Input Voltage Range	170V - 265V , Single Phase / Three Phase - 360V to 400V (L-L)
Nominal Output Voltage	Single Phase - 230V¡À1%(220V or 240V internally settable) Three Phase - 415V¡À1%(L-N)(380V or 400V internally settable)
Over Voltage Protection	5% above set output volts
Under Voltage Protection	10% above set output volts
Input Frequency	47 to 53 Hz.
Avg Correction Rate	Single Phase - 25V/Sec. Three Phase - 50V/Sec.
Efficiency	Above 97%
Load Power Factor	Nil
Wave Form Distortion	Nil

We also manufacture transformers and coils of various configuration and type as per customers requirements.Our range of operation varies from:

• Small Oscillator switch coil
• High voltage Furnace Igniter Transformers
• Welding Transformer and any custom requirement you name.

Since many transformer applications require custom solutions our company has developed extensive experience in tailoring products to specific customer requirements in many diverse areas including control Panels, Furnaces, machine tools, electronic equipments and etc.

As transformer manufacturers we can provide custom transformer designs to suit your requirements. We also provide custom solution to replace your offshore transformer products. This enables you to reduce lead time and cost by a huge margin.

Also they then benefit from the design service of Custom for all new projects which includes fast turn round of samples, short lead times on start up orders etc.