Rectifier Transformer for 6 or 12 Pulse Operation is designed to withstand harmonics generated in the system to avoid overheating of core and windings. Rectifier Transformer for 6 or 12 Pulse Operation is offered by Urja Techniques [India] Private Limited which is ISO 9001:2000 accredited. Urja Techniques [India] Private Limited also manufactures various types of transformers. The Rectifier Transformer for 6 or 12 Pulse Operation has capacity up to 10 KA DC with primary voltage up to 33 KV. This Rectifier Transformer on /off cooling options provided with conventional pressed steel radiators.