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We are instrumental in manufacturing and supplying...

Constant Voltage Transformers

We are engaged in manufacturing and supplying a comprehensive...

Automatic Voltage Stabilizer

We hold immense expertise in manufacturing and supplying...

Our Dealing Products


Our Dealing Products


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Contact Address
B-3/29, DSIDC Flatted Factory Complex Jhilmil, Industrial Area Delhi - 110 095, Delhi,
Mobile : +91- 9810404782
Email : info@exceltransformer.in

Constant Voltage Transformers

Our constant voltage transformers are manufactured using advanced technology for voltage regulation, electrical isolation and reliability. These transformers can protect micro processor based systems, computers and can be used for other industrial applications. 

Constant Voltage Transformers (CVT)

We are one of the leading manufacturers and suppliers of a superior range of Constant Voltage Transformers. These transformers are available with functional range between 150 VA -2 KVA at competitive prices.


It is manufactured using best grade raw materials sourced from reliable vendors. Furthermore, our range is suitable for offering immediate and constant voltage stabilization. The wide array of transformers is widely appreciated by our clients for its performance and power efficiency characteristics.

Constant Voltage Transformer 50 KVA To 10 KVA

Excel cvt is available in a wide range from 50 va to/5000 va for configurations other than those mentioned here. Please contact our office.

Based on the ferro-resonance principal, it consists of a high Resistance type transformers and capacitors.

Fields of Application
For computers, data processing equipment, color photography labs bio-medical equipment, telecom, telex, t. V. , v. C. R. , electronic type-writers tele printers & fax machines.

Cvt Specifications

Input voltage 180v-260v (other choices on request)
Output voltage 220/230v +1 %
Line frequency 50hz+1%
Output wave form sinosidal
Transformer type ferro-resonant
Effect of frequency approx 1. 6% (against each 1% change in the line frequency).
Efficiency 88% or better at rated voltage/load.
Wave form distortion 5% (approx) under/full load conditions.
Output stepload response 2 cycles. 30 to 40 milli-seconds)
Ambient temperature - 5°c to 50°c.

Cvts with the output of 110 volts also available.
• No semiconductors or moving parts used.
• Short circuit protection.
• Short term over load capacity.
• Higher input voltage control range, for loads less than rated load
• Very high line transient spiie rejection capacity & excellent isolation characteristic, output floating, (optional).
• Output voltage correction within 1/2 cycles (10 milliseconds) from no load to full load for specified load & line variation.

Constant Voltage Transformer 50va/100va

We are one of the leading manufacturers and suppliers of a superior range of Constant Voltage Transformers in the range of 50 VA to 100VA for configurations. It is based on a ferro-resonance principal and hence consists of high reactance type transformers and capacitors. 


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